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High Density Energy Storage Battery And Method Of Manufacturing The Same

Abstract: A high-density energy storage battery. The high-density energy storage battery includes a monobloc housing having dimensions of length 506mm to 516mm, width 185mm to 195mm, and height 451mm to 464mm. Further, a plurality of cells arranged within the monobloc housing, each cell comprising one or more plates having a length of 290mm to 300mm, a width of 157mm to 167mm, a height of 2.0mm to 2.8mm. Furthermore, an electrolyte solution disposed within the cells, the battery having a capacity rating of about 300 AH to about 500 AH at a discharge rate of 20 hrs. The high-density energy storage battery provides a longer lifespan and longer backup time with reduced manufacturing cost. FIG. 1

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Patent Information

Application #
Filing Date
06 January 2023
Publication Number
28/2024
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

Future Energy
131 Uppar Ground, Pocket-15 Sector24, Rohini North West, Pin

Inventors

1. Anant Kumar Jena
Future Energy, Village Atta Indri Road sohna, (NUH) Mewat. Dist. Haryana- 122103

Specification

Description:TECHNICAL FIELD
The present disclosure relates generally to the field of energy storage devices and more specifically, to a high-density energy storage battery and a method of manufacturing the high-density energy storage battery.
BACKGROUND
A battery is a device that stores electrical energy and converts it into a usable form of electricity through a chemical reaction. Batteries are used in a wide range of applications, including portable electronic devices, electric vehicles, and stationary energy storage systems. The batteries are typically made up of two electrodes, a positive electrode and a negative electrode, separated by an electrolyte material. When a battery is discharged, ions flow through the electrolyte material from the negative electrode to the positive electrode, generating an electrical current. The performance of a battery is determined by a number of factors, including capacity, that’s the amount of energy stored by the battery, and discharge rate of the battery. Another parameter is the rate at which it delivers the energy. Other important factors include the battery's efficiency. The battery's efficiency is measured according to the percentage of energy converted into useful electricity. Another parameter is the battery's lifespan, which is the time the battery can perform its intended function before needing to be replaced. But, it is difficult to improve the performance of the battery while also reducing the price, as high quality components are necessary for enhanced performance.
Conventionally, certain attempts have been made to improve the performance of batteries. For example, improved electrode and electrolyte materials were introduced to enhance the performance of the battery. But the cost of developing and producing improved electrode and electrolyte materials is very high. Further, the manufacturing of new materials can be a time-consuming and expensive process. Moreover, it does not improve the lifespan of the battery. As a result, there exists a technical problem of how to improve the overall performance of the battery with reduced manufacturing cost.
Therefore, in light of the foregoing discussion, there exists a need to overcome the aforementioned drawbacks associated with the conventional techniques of enhancing the performance of the battery.
SUMMARY
The present disclosure provides a high-density energy storage battery and a method of manufacturing the high-density energy storage battery. The present disclosure provides a solution to the existing problem of how to improve the performance of the battery without any impact on the cost of manufacturing. An objective of the present disclosure is to provide a solution that overcomes at least partially the problems encountered in the prior art and provides an improved high-density energy storage battery and improved method of manufacturing the high-density energy storage battery.
One or more objectives of the present disclosure is achieved by the solutions provided in the enclosed independent claims. Advantageous implementations of the present disclosure are further defined in the dependent claims.
In one aspect, the present disclosure provides a high-density energy storage battery that includes a monobloc housing having dimensions of length 506mm to 516mm, width 185mm to 195mm, and height 451mm to 464mm. Further, a plurality of cells arranged within the monobloc housing, each cell comprising one or more plates having a length of 290mm to 300mm, a width of 157mm to 167mm, a height of 2.0mm to 2.8mm. Furthermore, an electrolyte solution disposed within the cells, the battery having a capacity rating of about 300 AH to about 500 AH at a discharge rate of 20 hrs.
The high-density energy storage battery has a smaller size as compared to traditional 2V battery banks. This is due to the use of the monobloc housing with dimensions of 506mm to 516mm in length, 185mm to 195mm in width, and 451mm to 464mm in height, as well as plates with dimensions of 290mm to 300mm in length, 157mm to 167mm in width, and 2.0mm to 2.8mm in height. The reduced size of the battery allows it to take up less space, making it more convenient to use in various applications. Another advantage of the high-density energy storage battery is of having a higher capacity rating than many traditional batteries. The capacity rating of the high-density energy storage battery is between 300 AH and 500 AH at a discharge rate of 20 hrs, and the high-density energy storage battery is capable of storing and delivering a large amount of electrical energy, which makes it suitable for use in applications that require a high level of power.
In another aspect, the present disclosure provides a high-density energy storage battery that includes a monobloc housing having dimensions of length 511mm, width 190mm, and height 457mm. Further, a plurality of cells arranged within the monobloc housing, each cell comprising one or more plates having a length of 295mm, a width of 162mm, a height of 2.4mm. Furthermore, an electrolyte solution disposed within the cells, the battery having a capacity rating of about 300 AH to about 500 AH at a discharge rate of 20 hrs.
By maintaining dimensions of 511mm in length, 190mm in width, and 457mm in height for the monobloc housing, and 295mm in length, 162mm in width, and 2.4mm in height for the plate, the performance of the high-density energy storage battery is increased by thirty percent and its lifespan is extended by around fifteen percent."
In yet another aspect, the present disclosure provides a method of manufacturing a high-density energy storage battery. The method includes providing a monobloc housing having dimensions of length 506mm to 516mm, width 185mm to 195mm, and height 451mm to 464mm. Further, arranging a plurality of cells within the monobloc housing, each cell comprising one or more plates having a length of 290mm to 300mm, a width of 157mm to 167mm, a height of 2.0mm to 2.8mm. Furthermore, filling the cells with an electrolyte solution, the battery having a capacity rating of about 300 AH to about 500 AH at a discharge rate of 20 hrs.
The method achieves all the advantages and technical effects of the high-density energy storage battery of the present disclosure.
It has to be noted that all devices, elements, circuitry, units and means described in the present application could be implemented in the software or hardware elements or any kind of combination thereof. All steps which are performed by the various entities described in the present application as well as the functionalities described to be performed by the various entities are intended to mean that the respective entity is adapted to or configured to perform the respective steps and functionalities. Even if, in the following description of specific embodiments, a specific functionality or step to be performed by external entities is not reflected in the description of a specific detailed element of that entity which performs that specific step or functionality, it should be clear for a skilled person that these methods and functionalities can be implemented in respective software or hardware elements, or any kind of combination thereof. It will be appreciated that features of the present disclosure are susceptible to being combined in various combinations without departing from the scope of the present disclosure as defined by the appended claims.
Additional aspects, advantages, features and objects of the present disclosure would be made apparent from the drawings and the detailed description of the illustrative implementations construed in conjunction with the appended claims that follow.

BRIEF DESCRIPTION OF THE DRAWINGS
The summary above, as well as the following detailed description of illustrative embodiments, is better understood when read in conjunction with the appended drawings. For the purpose of illustrating the present disclosure, exemplary constructions of the disclosure are shown in the drawings. However, the present disclosure is not limited to specific methods and instrumentalities disclosed herein. Moreover, those in the art will understand that the drawings are not to scale. Wherever possible, like elements have been indicated by identical numbers.
Embodiments of the present disclosure will now be described, by way of example only, with reference to the following diagrams wherein:
FIG. 1 is a pictorial representation of a high-density energy storage battery, in accordance with an embodiment of the present disclosure;
FIG. 2 is a pictorial representation of an internal structure of a monobloc housing, in accordance with an embodiment of the present disclosure;
FIG. 3 is a pictorial representation of a top cover of a monobloc housing, in accordance with an embodiment of the present disclosure;
FIG. 4 is a pictorial representation of a plurality of plates placed inside a monobloc housing, in accordance with an embodiment of the present disclosure;
FIG. 5 illustrates a table depicting dimension details of multiple exemplary battery models, in accordance with an embodiment of the present disclosure;
FIG. 6 illustrates a table depicting charging profile data of a high-density energy storage battery, in accordance with an embodiment of the present disclosure; and
FIG. 7 is a flowchart of a method for manufacturing a high-density energy storage battery, in accordance with an embodiment of the present disclosure.
In the accompanying drawings, an underlined number is employed to represent an item over which the underlined number is positioned or an item to which the underlined number is adjacent. A non-underlined number relates to an item identified by a line linking the non-underlined number to the item. When a number is non-underlined and accompanied by an associated arrow, the non-underlined number is used to identify a general item at which the arrow is pointing.
DETAILED DESCRIPTION OF EMBODIMENTS
The following detailed description illustrates embodiments of the present disclosure and ways in which they can be implemented. Although some modes of carrying out the present disclosure have been disclosed, those skilled in the art would recognize that other embodiments for carrying out or practicing the present disclosure are also possible.
FIG. 1 is a pictorial representation of a high-density energy storage battery 100, in accordance with an embodiment of the present disclosure. With reference to the FIG. 1, there is shown a high-density energy storage battery 100.
The high-density energy storage battery 100 have a high energy density, which refers to the amount of energy that can be stored in a given volume or mass of the battery. The high-density energy storage battery 100 is characterized by the charge and discharge rate, which refers to the speed at which the battery 100 is charged and discharged.
In an implementation, one or more cooling systems, such as a cooling fan or heat sink, for dissipating heat generated by the battery during operation. The battery 100 generates heat during operation as a by-product of the chemical reactions that take place inside the cells. This heat build-up over time, so to prevent overheating and maintain optimal performance, the battery 100 may include one or more cooling systems to dissipate the heat generated during operation. The Cooling fans are small and lightweight, and they can be easily integrated into the design of the battery 100. Moreover, the heat sinks are another type of cooling system that can be used in batteries. The heat sinks are made from a material with a high thermal conductivity, such as aluminium or copper, and they are used to absorb and dissipate heat. In an embodiment, the heat sinks are used in combination with the cooling fan to enhance their effectiveness.
In an implementation, one or more charging mechanisms, such as a charging port and charging electronics, for recharging the battery. The charging port is a physical connector that allows the battery to be connected to a charger or other power source. The charging ports may include but are not limited to USB ports, micro-USB ports, and proprietary connectors. Further, the charging electronics are the components that control the charging process and manage the flow of electricity into the battery. The charging electronics includes a charging controller, which regulates the charging current and voltage to ensure that the battery is charged safely and efficiently. Furthermore, the charging electronics includes components such as voltage and current sensors, protection circuits, and status indicators.
In an implementation, one or more protective enclosures, such as a hard outer casing, for protecting the battery 100 from external damage. The one or more protective enclosures may include hard outer casings, enclosures made from other materials, and even built-in protective features such as shock-absorbing materials. The one or more protective enclosures are made from materials such as plastic, metal, or rubber, and they are used to provide a rugged and durable layer of protection for the battery. The hard outer casings may help to protect the battery 100 from physical impacts, such as drops or bumps, and they also help to prevent the battery 100 from coming into contact with water or other liquids.
In an implementation, the battery 100 is adapted for use in solar applications. The battery 100 is designed to be used in conjunction with solar panels and other solar energy systems. The battery 100 is used to store excess energy generated by the solar panels when the panels are producing more power than is needed, and to provide power when the panels are not generating enough energy to meet demand. Further, the battery 100 is designed to be able to handle the high levels of energy that are produced by solar panels, and to be able to discharge and recharge quickly as needed.
The quick charge and discharge capability makes the battery 100 suitable for use in devices that require a lot of power or for applications that require frequent charging and discharging. The high-density energy storage battery 100 is adapted to address the problem of low reserved capacity in single monoblocs by changing the container and lid design to accommodate a higher amount of AH in a single monobloc.
FIG. 2 is a pictorial representation of an internal structure of a monobloc housing 200, in accordance with an embodiment of the present disclosure. The FIG. 2 is shown in conjunction with FIG. 1. With reference to the FIG. 2, there is shown a monobloc housing 200 that includes a plurality of compartments 202. The plurality of compartments 202 includes a first compartment 202A, a second compartment 202B, a third compartment 202C, a fourth compartment 202D, a fifth compartment 202E, and a sixth compartment 202F.
The monobloc housing 200 refers to the use of a single, continuous block of material to enclose the battery 100. The monobloc housing 200 is made from a strong, durable material that may include but not limited to aluminium or plastic. The monobloc housing 200 is to protect the battery 100 from external damage and provide structural support. Further, the monobloc housing 200 is commonly used in applications where the battery 100 needs to be sealed and protected from the environment, such as in automotive or industrial applications.
The plurality of compartments 202 is to separate chemicals that produce electricity, which is necessary for the battery 100 to function. Further the plurality of compartments 202, prevent mixing of the chemicals, which can be harmful or even explosive if the chemicals come into contact with each other. Moreover, plurality of compartments 202 prevent leakage of chemicals, that can be dangerous and cause damage to the battery 100 or a device which is being powered by the battery.
There is provided the monobloc housing 200 having dimensions of length 506mm to 516mm, width 185mm to 195mm, and height 451mm to 464mm. The size of the monobloc housing 200 makes it more compact and portable, which is convenient for use in a variety of applications. For example, the battery 100 with the monobloc housing 200 of this size could be easily placed in a small area. This is particularly useful in situations where space is limited.
In another embodiment, the monobloc housing 200 having dimensions of length ranging from 500mm to 550mm. Further the monobloc housing 200 having dimensions of width 150mm to 250mm. Furthermore, the monobloc housing 200 having dimensions of height 430mm to 470mm. Therefore, the variation in the size of the monobloc housing 200 may also make it easier to install and integrate into different devices or systems. The battery 100 with the monobloc housing 200 of this size may fit into a variety of different enclosures or mounting configurations, which can make it more flexible and adaptable for use in different applications.
The monobloc housing 200 is configured to replace traditional 2V battery banks that take up a large amount of space. Therefore, the battery 100 with monobloc housing 200 is used as it is made up of a single unit, they do not require the additional space and hardware that is needed to connect multiple cells together. This can make them more suitable for use in small or portable devices, or in applications where space is limited. Further, installation and maintenance are easy because of a single unit and the battery 100 required fewer connectors or mounting hardware, which can make it simpler to install and maintain. This is particularly useful in applications where maintenance is difficult or time-consuming, or in situations where downtime needs to be minimized. Moreover, due to the high density the battery 100 stores more energy in the given amount of space or weight. This can be beneficial in applications where weight or space is a concern, such as in portable devices or in electric vehicles.
The size of the monobloc housing 200 enhance the performance and efficiency of the battery 100. For example, a large battery stores a large amount of current, but the battery 100 with the monobloc housing 200 do so in a more compact and efficient manner. This can be particularly important in applications where weight or space is a concern, such as in portable devices or in electric vehicles. The monobloc housing 102 is easily customized to fit the specific dimensions and shape of the battery 100 it is enclosing, ensuring a secure and stable fit. Additionally, the monobloc housing 102 can be designed to include features such as mounting points, venting, and electrical connections, making it a versatile and practical choice for many battery applications.
In an implementation, the high-density energy storage battery that includes a monobloc housing having dimensions of length 511mm, width 190mm, and height 457mm. "It is noteworthy that by using the dimensions of 511mm in length, 190mm in width, and 457mm in height for the monobloc housing, the performance of the battery is significantly enhanced by thirty percent and its lifespan is extended by approximately fifteen percent.
FIG. 3 is a pictorial representation of a top cover of a monobloc housing, in accordance with another embodiment of the present disclosure. FIG. 3 is shown in conjunction with elements from FIG.1 and FIG. 2. With reference to FIG. 3, there is shown a top cover 300 of the monobloc housing 200. The top cover 300 includes a positive terminal cover 302, a negative terminal cover 304, and a plurality of holes 306. The plurality of holes 306 further includes a first hole 306A, a second hole 306B, a third hole 206C, a fourth hole 306D, a fifth hole 306E, and a sixth hole 306F. Further, the top cover 300 includes an acid level indicator hole 308 and a pressure relief valve hole 310.
The top cover 300 is to cover the upper area of the battery 100 to ensure safety of a user. Further the top cover 300 prevents the internal parts of the battery 100 from damage from the environment.
The positive terminal cover 302 is to cover anode of the battery. The positive terminal cover 302 also ensures the safety of the user as the user may get a shock by touching the terminals of the battery.
The negative terminal cover 304 is to cover cathode of the battery. The negative terminal cover 304 also ensures the safety of the user as the user may get a shock by touching the terminals of the battery 100.
The plurality of holes 306 are to provide distilled water to the battery 100 for replenishing the water that is lost through normal use and evaporation. The Battery 100 contain lead-acid cells that generate electricity through a chemical reaction between lead and sulfuric acid. As the battery 100 discharges, the sulfuric acid is converted into water, that is why level of water in the battery 100 decreases over time. To maintain proper level of the water in the battery 100, it is necessary to periodically add the distilled water in the battery.
The acid level indicator hole 308 is to measure the level of sulfuric acid in the battery. The battery 100 contains the plurality of cells 402 that generate electricity through a chemical reaction between lead and sulfuric acid. As the battery 100 discharges, the sulfuric acid is converted into water, that is why the level of acid in the battery 100 decreases over time. It is important to maintain the proper level of acid in the battery 100 to ensure that it functions properly and has a long lifespan.
The pressure relief valve hole 310 is to provide space to the pressure relief valve which helps the battery 100 from damage during high pressure.
In an implementation, an acid level indicator to measure the level of sulfuric acid in the battery 100. The sulfuric acid is used as an electrolyte to facilitate the chemical reactions that produce electricity. The level of sulfuric acid in the battery is an important factor that can affect the performance and lifespan of the battery. So, the acid level indicator is used by placing it in the battery 100 through the acid level indicator hole 308. The regular check of the acid level indicator ensures that the battery 100 is operating at optimal levels and to detect any problems that may be affecting the performance of the battery 100. This can help to extend the lifespan of the battery 100 and ensure that it is performing reliably.
In an implementation, one or more pressure relief valve, for releasing excess pressure from the battery 100 in the event of an overpressure situation. The overpressure situation may occur if the battery 100 is subjected to high temperatures, overcharging, or other conditions that cause the internal pressure to rise. The one or more pressure relief valve is used to open at a specific pressure level, which is determined based on the design and construction of the battery 100. When the internal pressure of the battery 100 reaches this level, the valve gets open to allow excess pressure to be released from the battery 100. This prevents the battery 100 from rupturing or exploding due to excess pressure, which is dangerous and cause damage to the battery 100.
FIG. 4 is a pictorial representation of a plurality of plates placed inside a monobloc housing, in accordance with an embodiment of the present disclosure. FIG. 3 is described in conjunction with elements from FIG 1, FIG. 2 and FIG 3. With reference to FIG. 4, there is shown the plurality of cells 402 that includes a first set of cell 402A, a second set of cell 402B, a third set of cell 402C, a fourth set of cell 402D, a fifth set of cell 402E, and a sixth set of cell 402F.
The plurality of cells 402 are to store and release electrical energy. The plurality of cells 402, are made of material that may include but not limited to lead or lead alloy and are coated with a thin layer of active material. The plurality of cells 402 are suspended in a sulfuric acid electrolyte solution, which allows them to participate in the chemical reactions that generate electricity.
The plurality of cells 402 includes multiple plates. There are two types of plates in the battery 100: positive plates and negative plates. The positive plates are made of material that may include but not limited to lead dioxide, while the negative plates are made of pure lead. During the charging process, the positive plates absorb electrons and become positively charged, while the negative plates lose electrons and become negatively charged. When the battery 100 is discharged, the reverse process occurs, and the plates release the stored electrical energy.
There is provided the plurality of cells 402 arranged within the monobloc housing 200, each cell comprising one or more plates having a length of 290mm to 300mm, a width of 157mm to 167mm, a height of 2.0mm to 2.8mm. The dimensions of the one or more plates within each cell from the plurality of cells 402 are an important factor that can affect the performance and efficiency of the battery. The size and shape of the one or more plates may affect the amount of energy that the battery 100 is able to store, as well as the charge and discharge rate and other characteristics. For example, larger plates may be able to store more energy, but they may also be heavier and take up more space, which can be a trade-off.
In an implementation, the plurality of cells arranged within the monobloc housing, each cell comprising one or more plates having a length of 295mm, a width of 162mm, a height of 2.4mm. It is noteworthy that the dimensions of 295mm in length, 162mm in width, and 2.4mm in height for the plates result in a significant increase in the performance of the battery by thirty percent and an extension of its lifespan by up to fifteen percent.
In operation, an electrolyte solution disposed within the plurality of cells 402, the battery 100 having a capacity rating of about 300 AH to about 500 AH at a discharge rate of 20 hrs. The electrolyte solution is a mixture of chemicals that is used to transport ions between the electrodes of the battery 100, allowing electricity to flow through a circuit. Further, the capacity rating of the battery 100 is an important factor that can affect the performance and suitability for a given application. Furthermore, the battery 100 has a discharge rate of 20 hours, so the battery 100 provides a certain amount of power over a period of 20 hours before it is fully discharged. The discharge rate of a battery 100 indicates how quickly the battery 100 can provide power and how long it last before the requirement of recharge occurs.
In an implementation, each cell of the plurality of cells 402 includes a positive plate, a negative plate, and a polyethylene (PE) separator disposed therebetween. The positive plate is typically made from a material that is capable of accepting electrons, such as lead dioxide or other materials. The negative plate is made from a material that is capable of donating electrons, such as lead or other materials. When the plates are connected in a circuit, the chemical reactions that occur within the battery 100 produce electricity by transferring electrons between the plates. Further, the polyethylene (PE) separator is a crucial component of the battery, as it serves to prevent the plates from coming into contact with each other and shorting out the circuit.
FIG. 5 illustrates a table depicting dimension details of multiple exemplary battery models, in accordance with an embodiment of the present disclosure. FIG. 5 is described in conjunction with elements from FIG. 1, FIG. 2, FIG. 3 and FIG. 4. With reference to the FIG. 5, there is shown a table 500 that depicts dimension details of multiple exemplary models of the high-density energy storage battery 100.
The table discloses dimension details of a first model M1, a second model M2, a third model M3, a fourth model M4, and a fifth model M5. The first model M1 has a capacity rating of 300 AH. Further, the plate dimensions of the M1 includes a length of 295 mm, a width of 162 mm, and a height of 2.4 mm. Furthermore, the M1 includes four plates that are having three cells placed there between. Moreover, the backup at four hundred watts for the M1 is 400. The overall dimensions of the M1 includes the length of 511 mm, the width of 190 mm and the height of 457 mm. The M1 has a gross weight of approximately 76 kg. Further, the second model M2 has a capacity rating of 350 AH. Further, the plate dimensions of the M2 includes a length of 262 mm, a width of 162 mm, and a height of 2.4 mm. Furthermore, the M2 includes five plates that are having four cells placed there between. Moreover, the backup at four hundred watts for the M2 is 450. The overall dimensions of the M2 includes the length of 511 mm, the width of 190 mm and the height of 457 mm. The M2 has a gross weight of approximately 81 kg. Further, third model M3 has a capacity rating of 420 AH. Further, the plate dimensions of the M3 includes a length of 295 mm, a width of 162 mm, and a height of 2.4 mm. Furthermore, the M3 includes five plates that are having four cells placed there between. Moreover, the backup at four hundred watts for the M3 is 480. The overall dimensions of the M3 includes the length of 511 mm, the width of 190 mm and the height of 457 mm. The M3 has a gross weight of approximately 86 kg. Thereafter, the fourth model M4 has a capacity rating of 450 AH. Further, the plate dimensions of the M4 includes a length of 269 mm, a width of 162 mm, and a height of 2.4 mm. Furthermore, the M4 includes six plates that are having five cells placed there between. Moreover, the backup at four hundred watts for the M4 is 510. The overall dimensions of the M4 includes the length of 511 mm, the width of 190 mm and the height of 457 mm. The M4 has a gross weight of approximately 88 kg. Moreover, the fifth model M5 has a capacity rating of 500 AH. Further, the plate dimensions of the M5 includes a length of 295 mm, a width of 162 mm, and a height of 2.4 mm. Furthermore, the M5 includes six plates that are having five cells placed there between. Moreover, the backup at four hundred watts for the M5 is 540. The overall dimensions of the M5 includes the length of 511 mm, the width of 190 mm and the height of 457 mm. The M5 has a gross weight of approximately 98 kg. The table 500 discloses that the first model M1 has the least weight of around 76 kg with the capacity of 300 AH and the fifth model M5 has the gross weight 98 kg with the capacity of 500 AH. Thus, the M1 is used to provide an optimum capacity rating with least weight.
FIG. 6 illustrates a table depicting charging profile data of a high-density energy storage battery, in accordance with an embodiment of the present disclosure. FIG. 6 is described in conjunction with elements from FIG. 1, FIG. 2, FIG. 3, FIG. 4 and FIG. 5. With reference to the FIG. 6, there is shown a table 600 that depicts charging profile data of a high-density energy storage battery 100.
The table 600 discloses that for charging the battery 100, a specific charging profile is followed, which involves charging the battery 100 with a current of 20A for 2 hours, then a current of 35A for 25 hours, followed by a resting period of 30 minutes. The charging process is then continued with a current of 37A for 22 hours, followed by a discharging period of 5.30 hours using a current of 35A. The battery 100 is then charged with 35A for 19 hours, followed by another resting period of 15 minutes, and finally charged with a current of 35A for 6 hours. The charging process is stopped after a total of 96.30 hours and a current of 3000Amp. This process of optimized charging improves overall performance of the battery 100. By charging the battery 100 at the optimal rate and voltage, it is possible to maximize the amount of energy that is stored in the battery 100 and minimize the risk of overcharging, which can reduce the stress on the battery 100 and help to extend the lifespan.
FIG. 7 is a flowchart of a method for manufacturing a high-density energy storage battery, in accordance with an embodiment of the present disclosure. FIG. 7 is described in conjunction with elements from FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, and FIG. 6. With reference to FIG. 7, there is shown a flowchart of a method 700 that includes steps 702-to-706.
The high-density energy storage battery 100 have a high energy density, which refers to the amount of energy that can be stored in a given volume or mass of the battery. The high-density energy storage battery 100 is characterized by the charge and discharge rate, which refers to the speed at which the battery 100 is charged and discharged.
At step 702, the method 700 includes, providing a monobloc housing 200 having dimensions of length 506mm to 516mm, width 185mm to 195mm, and height 451mm to 464mm. The size of the monobloc housing 200 makes it more compact and portable, which is convenient for use in a variety of applications. For example, the battery 100 with the monobloc housing 200 of this size could be easily placed in a small area. This is particularly useful in situations where space is limited.
At step 704, the method 700 includes, arranging a plurality of cells 402 within the monobloc housing (200), each cell comprising one or more plates having a length of 290mm to 300mm, a width of 157mm to 167mm, a height of 2.0mm to 2.8mm. The dimensions of the one or more plates within each cell from the plurality of cells 402 are an important factor that can affect the performance and efficiency of the battery. The size and shape of the one or more plates may affect the amount of energy that the battery 100 is able to store, as well as the charge and discharge rate and other characteristics. For example, larger plates may be able to store more energy, but they may also be heavier and take up more space, which can be a trade-off.
At step 706, the method 700 includes, filling the plurality of cells 402 with an electrolyte solution, the battery 100 having a capacity rating of about 300 AH to about 500 AH at a discharge rate of 20 hrs. The electrolyte solution is a mixture of chemicals that is used to transport ions between the electrodes of the battery 100, allowing electricity to flow through a circuit. Further, the capacity rating of the battery 100 is an important factor that can affect the performance and suitability for a given application. Furthermore, the battery 100 has a discharge rate of 20 hours, so the battery 100 provides a certain amount of power over a period of 20 hours before it is fully discharged. The discharge rate of a battery indicates how quickly the battery 100 can provide power and how long it last before the requirement of recharge occurs.
The method 700 provides the battery 100 with quick charge and discharge capability. Further, the method 700 provides the high-density energy storage battery 100 that is adapted to address the problem of low reserved capacity in single monoblocs by changing the container and lid design to accommodate a higher amount of AH in a single monobloc. Moreover, the method 700 provides the high-density energy storage battery 100 that is having longer lifespan and large energy storage capacity.
The steps 702 to 706 are only illustrative, and other alternatives can also be provided where one or more steps are added, one or more steps are removed, or one or more steps are provided in a different sequence without departing from the scope of the claims herein.
The method Modifications to embodiments of the present disclosure described in the foregoing are possible without departing from the scope of the present disclosure as defined by the accompanying claims. Expressions such as "including", "comprising", "incorporating", "have", "is" used to describe, and claim the present disclosure are intended to be construed in a non-exclusive manner, namely allowing for items, components or elements not explicitly described also to be present. Reference to the singular is also to be construed to relate to the plural. The word "exemplary" is used herein to mean "serving as an example, instance or illustration". Any embodiment described as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments or to exclude the incorporation of features from other embodiments. The word "optionally" is used herein to mean "is provided in some embodiments and not provided in other embodiments". It is appreciated that certain features of the present disclosure, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, various features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination or as suitable in any other described embodiment of the disclosure.
, Claims:1. A high-density energy storage battery (100), the battery (100) comprises:
a monobloc housing (200) having dimensions of length 506mm to 516mm, width 185mm to 195mm, and height 451mm to 464mm;
a plurality of cells (402) arranged within the monobloc housing (200), each cell comprising one or more plates having a length of 290mm to 300mm, a width of 157mm to 167mm, a height of 2.0mm to 2.8mm; and
an electrolyte solution disposed within the plurality of cells (402), the battery (100) having a capacity rating of about 300 AH to about 500 AH at a discharge rate of 20 hrs.
2. The high-density energy storage battery (100) of claim 1, further comprising:
a monobloc housing (200) having dimensions of length 511mm, width 190mm, and height 457mm;
a plurality of cells (402) arranged within the monobloc housing (200), each cell comprising one or more plates having a length of 295mm, a width of 162mm, a height of 2.4mm; and
an electrolyte solution disposed within the plurality of cells (402), the battery (100) having a capacity rating of about 300 AH to about 500 AH at a discharge rate of 20 hrs.
3. The high-density energy storage battery (100) of claim 1, further comprising one or more pressure relief valve, for releasing excess pressure from the battery in the event of an overpressure situation.
4. The high-density energy storage battery (100) of claim 1, further comprising an acid level indicator to measure the level of sulfuric acid in the battery (100).
5. The high-density energy storage battery (100) of claim 1, further comprising one or more cooling systems, such as a cooling fan or heat sink, for dissipating heat generated by the battery during operation.
6. The high-density energy storage battery (100) of claim 1, further comprising one or more charging mechanisms, such as a charging port and charging electronics, for recharging the battery.
7. The high-density energy storage battery (100) of claim 1, further comprising one or more protective enclosures, such as a hard outer casing, for protecting the battery (100) from external damage.
8. The high-density energy storage battery (100) of claim 1, wherein each cell of the plurality of cells (402) includes a positive plate, a negative plate, and a polyethylene (PE) separator disposed therebetween.
9. The high-density energy storage battery of claim 1, wherein the battery is adapted for use in solar applications.
10. A method of manufacturing a high-density energy storage battery (100), the method comprising:
providing a monobloc housing (200) having dimensions of length 506mm to 516mm, width 185mm to 195mm, and height 451mm to 464mm;
arranging a plurality of cells (402) within the monobloc housing (200), each cell comprising one or more plates having a length of 290mm to 300mm, a width of 157mm to 167mm, a height of 2.0mm to 2.8mm; and
filling the plurality of cells (402) with an electrolyte solution, the battery (100) having a capacity rating of about 300 AH to about 500 AH at a discharge rate of 20 hrs.

Documents

Application Documents

# Name Date
1 202311001313-STATEMENT OF UNDERTAKING (FORM 3) [06-01-2023(online)].pdf 2023-01-06
2 202311001313-POWER OF AUTHORITY [06-01-2023(online)].pdf 2023-01-06
3 202311001313-FORM FOR SMALL ENTITY(FORM-28) [06-01-2023(online)].pdf 2023-01-06
4 202311001313-FORM FOR SMALL ENTITY [06-01-2023(online)].pdf 2023-01-06
5 202311001313-FORM 1 [06-01-2023(online)].pdf 2023-01-06
6 202311001313-FIGURE OF ABSTRACT [06-01-2023(online)].pdf 2023-01-06
7 202311001313-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [06-01-2023(online)].pdf 2023-01-06
8 202311001313-EVIDENCE FOR REGISTRATION UNDER SSI [06-01-2023(online)].pdf 2023-01-06
9 202311001313-DRAWINGS [06-01-2023(online)].pdf 2023-01-06
10 202311001313-DECLARATION OF INVENTORSHIP (FORM 5) [06-01-2023(online)].pdf 2023-01-06
11 202311001313-COMPLETE SPECIFICATION [06-01-2023(online)].pdf 2023-01-06
12 202311001313-Others-100423.pdf 2023-05-31
13 202311001313-Others-100423-1.pdf 2023-05-31
14 202311001313-GPA-100423.pdf 2023-05-31
15 202311001313-Correspondence-100423.pdf 2023-05-31