DESC:Technical Field
[001] The present invention relates generally to the field of metal-air batteries, and more particularly, to a metal-air cell configured to enable the efficient insertion and removal of anodes.
Background
[002] Metal-air batteries have emerged as promising energy storage devices due to their high energy density and potential for environmentally friendly applications across various sectors. These batteries have garnered significant attention for their ability to deliver substantial energy output in a compact form. However, the overall performance and operational lifespan of metal-air batteries can be enhanced by addressing several challenges related to the metal anode, a critical component in such cells.
[003] The anode in a metal-air battery serves as the fuel source, and it undergoes consumption during the discharging process. This consumption can present difficulties in assembling and disassembling the anode without risking damage to its structure or compromising the integrity of the battery. Conventional approaches in the prior art have failed to provide a reliable and efficient mechanism for securely holding the anode in place during operation, while also facilitating its safe removal or replacement when necessary. Furthermore, prior designs often lack provisions for ensuring a watertight seal during the integration and removal of the anode, which is crucial for preventing leakage and maintaining optimal battery performance. These limitations have hindered the development of more durable and easily maintainable metal-air batteries, underscoring the need for an improved solution, as disclosed in the present invention.
[004] Additionally, existing methods of integrating and securing the metal anode in metal-air batteries often result in complex and labor-intensive assembly processes, which can increase production costs and reduce scalability for commercial applications. The inability to effectively manage the insertion and removal of the anode without compromising its structural integrity also presents a challenge in terms of battery maintenance and replacement. These issues are particularly problematic when considering the need for high-performance, long-lasting batteries in fields such as electric vehicles, renewable energy storage, and portable electronics. Furthermore, prior art designs typically fail to account for variations in environmental conditions, such as temperature fluctuations and humidity, which can adversely affect the anode's performance and the overall efficiency of the battery. Consequently, there remains a need for an advanced design that not only facilitates easy anode integration and removal but also ensures enhanced performance, longevity, and cost-effectiveness. The present invention seeks to address these critical issues and provide a more efficient solution for metal-air battery technology.
Objects
[005] The present invention achieves, at least in part, the following objectives, which are described in various embodiments:
[006] One object of the present invention is to address and resolve one or more shortcomings of the prior art or, at the very least, provide a beneficial alternative solution.
[007] Another object of the present invention is to provide a metal-air cell configured to facilitate the efficient and seamless integration and removal of co-moulded anodes.
[008] A further object of the present invention is to develop a method for the assembly and disassembly of co-moulded anodes in metal-air batteries, ensuring that such processes are performed with minimal complexity and without compromising the integrity of the components.
[009] Yet another object of the present invention is to enhance the manufacturability of metal-air batteries by simplifying the anode integration and removal process, thus reducing production costs and improving scalability for commercial use.
[010] An additional object of the present invention is to ensure that the metal-air cell maintains a watertight seal during the assembly and disassembly of the anode, thereby preventing leakage and ensuring the reliability of the battery during operation.
[011] A further objective of the present invention is to improve the longevity and performance of metal-air batteries by addressing environmental factors, such as temperature fluctuations and humidity, which may negatively impact the anode and overall battery efficiency.
[012] Additional objects and advantages of the present invention will become apparent from the detailed description that follows, which is not intended to limit the scope of the invention in any way.
[013] In light of these objectives, one aspect of the present invention relates to metal-air cells and methods that facilitate the efficient assembly and disassembly of anodes, contributing to enhanced performance, ease of maintenance, and scalability for diverse applications.
Summary
[014] The present invention provides an innovative solution to address the challenges associated with assembling and disassembling the anodes in metal-air batteries. At its essence, the disclosed metal-air cell (hereinafter referred to as the "cell") includes an anode housing with an opening specifically designed to accommodate a co-moulded anode, enabling seamless insertion and removal of the anode.
[015] To enhance the functionality of the cell, the anode housing is equipped with a swivel clamp assembly. The swivel clamp assembly comprises a swivel base integrally connected to the anode housing and a swivel clamp pivotally mounted on the swivel base. The swivel clamp is designed to engage with a sealing element located on the co-moulded anode, ensuring a secure and stable attachment of the anode within the housing.
[016] Further enhancing the stability of the attachment is a locking mechanism operatively connected to the swivel clamp. The locking mechanism allows the selective locking of the swivel clamp over the opening of the anode housing, thereby securing the co-moulded anode during assembly or disassembly of the cell.
[017] In one embodiment, the locking mechanism comprises a threaded fastener extending through the swivel clamp and engaging with a corresponding fastener hole in the anode housing, thereby establishing a robust locking arrangement.
[018] To ensure the prevention of leakage during operation, a face-sealing slot is positioned along the perimeter of the anode housing opening. This slot, in conjunction with a gasket, interacts with the sealing element of the co-moulded anode to form a watertight seal, safeguarding the battery's operational integrity.

[019] The anode housing further incorporates an electrolyte chamber surrounding at least a portion of the co-moulded anode. The housing is designed with features such as an electrolyte passage having an electrolyte inlet and outlet, along with a gas passage having a gas inlet and outlet. These structural components enable efficient circulation and management of electrolytes and gases, thereby optimizing the battery's performance and operational efficiency.
[020] In addition to the metal-air cell, the invention also encompasses a method for the efficient assembly and disassembly of the co-moulded anode within the cell. The method begins with the pre-assembly of the co-moulded anode, followed by configuring the anode housing to receive it. The swivel clamp assembly, comprising the swivel base, swivel clamp, and locking mechanism, is then affixed to the anode housing as previously described.
[021] The method further involves releasing the locking mechanism by unscrewing it to disengage the swivel clamp, thereby enabling the insertion or removal of the co-moulded anode. Once the anode is correctly positioned within the housing, the swivel clamp assembly is repositioned and securely locked by tightening the locking mechanism. This procedure, in combination with the face-sealing slot and gasket ring, ensures a watertight seal, thereby maintaining the structural and functional integrity of the battery during its operation.
Brief Description of the Accompanying Drawings
[022] The foregoing summary and the following detailed description of various embodiments are to be understood in conjunction with the accompanying drawings. These drawings are provided solely for illustrative purposes and depict exemplary embodiments of the invention. It should be noted that the disclosed subject matter is not limited to the specific methods, structures, or instrumentalities shown and described herein.
[023] Figure 1 illustrates an isometric view of a metal-air cell, according to one embodiment of the present invention.
[024] Figure 2 illustrates a perspective and magnified view of the swivel clamp assembly of the metal-air cell in an open configuration, according to one embodiment of the present invention.
[025] Figure 3 illustrates a perspective and magnified view of the swivel clamp assembly of the metal-air cell in a closed configuration, according to one embodiment of the present invention.
[026] Figure 4 illustrates a schematic representation of a method for using the metal-air cell for assembling and disassembling the co-moulded anode, according to one embodiment of the present invention.
[027] Figure 5 illustrates an isometric view of a metal-air cell and a metal-air battery comprising a plurality of metal-air cells for assembling and disassembling, according to one embodiment of the present invention.
[028] Throughout the description of the various views of the drawings, like reference numerals are used to designate like or similar components for clarity and consistency.
List of Reference Numerals Used in the Description and Drawings
100 Metal-Air Cell
102 Co-moulded anode
104 Sealing element
110 Anode housing
112 Anode Mounting Slot
114 Electrolyte chamber
116 Electrolyte inlet
117 Electrolyte outlet
118 Gas inlet
119 Gas outlet
120 Swivel clamp assembly
122 Swivel base portion
124 Swivel clamp
126 Locking mechanism
127 Threaded fastener
128 Fastener hole
130 Face-sealing slot
200 Metal-air battery
Detailed Description
[029] Embodiments of the present disclosure are elucidated herein with reference to the accompanying drawings.
[030] Embodiments are presented to comprehensively convey the scope of the present disclosure to those skilled in the relevant art. Detailed descriptions encompass various components and methods, facilitating a thorough understanding of the embodiments. It should be understood that the details provided in the embodiments are not intended to limit the scope of the present disclosure. In certain embodiments, commonly known apparatus structures and techniques are not exhaustively described.
[031] The terminology employed in the present disclosure serves the purpose of elucidating specific embodiments and should not be construed to restrict the scope of the present disclosure. The terms "a", "an", and "the" may encompass plural forms unless context suggests otherwise. Expressions such as "comprises", "comprising", "including", and "having" denote open-ended transitional phrases, indicating the presence of specified features without excluding the addition of other features.
[032] When an element is referenced as being "embodied thereon", "engaged to", "coupled to", or "communicatively coupled to" another element, it signifies direct placement, engagement, connection, or coupling. As used herein, "and/or" encompasses all possible combinations of one or more associated listed elements.
[033] The present disclosure pertains to metal-air batteries (101) comprising featuring an anode mounting slot (112) located on at least one side of the anode housing (110) along its horizontal axis, which is specifically designed to accommodate the co-moulded anode (102). The design ensures that the co-moulded anode can be effortlessly inserted and removed from the anode housing (110) along the horizontal axis, facilitating efficient assembly and disassembly.
[034] To enhance the functionality of the metal-air cell, a swivel clamp assembly (120) is affixed to the anode housing (110). This assembly comprises a swivel base portion (122) integrally connected to the anode housing (110) and a swivel clamp (124) pivotally mounted to the swivel base portion (122). The design allows the swivel clamp to engage with a sealing element (104) present on the co-moulded anode, ensuring a secure watertight sealing attachment.
[035] Further ensuring the stability of the attachment is a locking mechanism (126) operatively connected to the swivel clamp (124). This mechanism provides the user with the flexibility to selectively lock the swivel clamp in place over the anode mounting slot (112) of the anode housing, thereby securing the anode during battery assembly or disassembly operations.
[036] In one embodiment, the locking mechanism (126) incorporates a threaded fastener (127) that extends through the swivel clamp (124) and engages into a corresponding fastener hole (128) in the anode housing (110), thereby facilitating a robust locking mechanism.
[037] To ensure a watertight seal during operations, a face-sealing slot (130) is provided on the perimeter of the anode mounting slot (112) of the anode housing. This slot cooperates with the sealing element (104) of the co-moulded anode (102), preventing any leakage during the battery's operational phase.
[038] Furthermore, the anode housing (110) incorporates an electrolyte chamber (114) that surrounds at least a portion of the co-moulded anode (102). This chamber is complemented by an electrolyte inlet (116) and an electrolyte outlet (117), and a gas inlet (118), and a gas outlet (119), which facilitate electrolyte and gas circulation, respectively, within the anode housing (110), thereby optimizing the battery's functionality.
[039] In conjunction with the metal-air cell, the invention also encompasses a method for efficiently assembling and disassembling the co-moulded anode (102) within a metal-air battery (200). As shown in Figure 4, initially, the co-moulded anode is pre-assembled, after which the anode housing (110) is configured to receive it. The swivel clamp assembly (120) is then affixed to the housing, with its components swivel base portion (122), swivel clamp (124), and locking mechanism (126) assembled as described earlier.
[040] The method further involves unscrewing the locking mechanism (126) to release the swivel clamp assembly (120) and facilitate the removal or insertion of the co-moulded anode (102). Once the anode is correctly positioned within the housing, the swivel clamp assembly is returned to its operational position and secured by tightening the locking mechanism (126). This action, combined with the face-sealing slot (130) having a gasket ring, establishes a watertight seal, ensuring the battery's integrity during operation.
[041] To disassemble, the locking mechanism (126) is unscrewed, and the swivel clamp assembly (120) is swivelled away from the anode housing (110), allowing easy removal of the co-moulded anode (102). A new pre-assembled co-moulded anode (102) is inserted, and the swivel clamp assembly (120) is swivelled back into place, securing it by tightening the locking mechanism (126).
[042] In embodiments where the anode housing (110) incorporates features such as an electrolyte passage having an electrolyte inlet (116) and an electrolyte outlet (117). Further, a gas passage has a gas inlet (118) and gas outlet (119). These components play a crucial role in optimizing the battery's performance by facilitating efficient circulation and management of electrolytes and gases.

[043] A watertight seal is established using the face-sealing slot (130) against the sealing element (104). The method includes configuring the locking mechanism (126) through a threaded fastener (127) engaging a fastener hole (128) in the anode housing (110), and the anode housing (110) may have an electrolyte chamber (114) and inlets for electrolyte (116) and gas (118) circulation.
[044] In an embodiment, as shown in the isometric view of the cell in Figure 5, the cell may comprise an anode holder, at least one gas diffusion layer, at least one current collector, an air flow channel/serpentine, an electrolyte flow channel, a co-moulded anode, and an anode clamp. Further, a plurality of cells may be combined together to form a metal-air battery (200) as shown in Figure 5.
[045] The present invention introduces a metal-air cell and method tailored to simplify the assembly and disassembly processes of co-moulded anodes within metal-air batteries. Through its innovative design features and functionalities, the invention promises enhanced efficiency, reliability, and performance in metal-air battery applications. Advantages of the present invention include simplified and efficient assembly and disassembly process, secure and stable connection ensured by the locking mechanism, watertight seal for enhanced battery performance, and facilitates quick replacement and maintenance of co-moulded anodes.
[046] In an alternative embodiment, the locking mechanism (126) can be replaced with a spring-loaded latch mechanism, which is designed to automatically secure the swivel clamp (124) in place when the clamp is rotated into its closed position. The spring-loaded latch provides a user-friendly, tool-free locking mechanism, allowing for quick and easy assembly and disassembly of the anode within the anode housing (110). The latch may be configured with a resilient spring (129) that engages with a corresponding catch (131) on the anode housing (110) to secure the swivel clamp in place. The spring-loaded latch mechanism may also include a release lever (132) that, when pulled, disengages the latch from the catch to allow the swivel clamp to be swiveled open for anode removal or insertion.
[047] In another embodiment, the locking mechanism (126) may utilize a magnetic locking system. In this embodiment, the swivel clamp (124) and anode housing (110) are each equipped with one or more magnetic components (133, 134) that attract and securely hold the swivel clamp in place when the clamp is positioned over the anode mounting slot (112). The magnets provide a secure yet easy-to-release locking mechanism, simplifying the assembly and disassembly process. The magnetic force ensures a consistent and reliable hold while also allowing for easy removal of the anode when necessary. The magnetic system may be augmented with a manual release button (135) that temporarily disengages the magnetic connection, allowing the swivel clamp to be moved without the need for mechanical fasteners.
[048] As a further alternative, the locking mechanism (126) can be implemented as a cam-locking system. In this embodiment, the swivel clamp (124) includes a cam lever (136) that, when rotated, forces a locking pin (137) into a corresponding slot (138) on the anode housing (110), securing the swivel clamp in place. The cam mechanism allows for easy tightening and loosening of the clamp, ensuring that the anode remains firmly held during operation. This cam-locking system offers an efficient solution for users requiring precise and secure attachment while providing a simple mechanism for quick disassembly and reassembly of the anode.
[049] In yet another embodiment, the locking mechanism (126) may feature a ratchet mechanism, which provides incremental locking positions along the swivel clamp (124). The ratchet system comprises a toothed surface (139) on the swivel base portion (122) and a pawl (140) located on the swivel clamp (124). As the swivel clamp is rotated, the pawl engages with the teeth on the swivel base portion, locking the clamp in place. The ratchet mechanism ensures that the swivel clamp remains securely in place during operation and prevents accidental disengagement. The ratchet system can be disengaged by lifting the pawl, allowing the swivel clamp to be rotated freely for assembly or disassembly.

[050] An additional embodiment of the locking mechanism (126) includes the use of a quick-release pin (141) that passes through aligned holes (142, 143) in both the swivel clamp (124) and the anode housing (110). The quick-release pin is secured by a spring clip or a similar retaining device (144) that ensures the pin stays in place during normal operation. This embodiment offers a simple, manual method for locking and unlocking the swivel clamp. The quick-release pin can be easily removed by pulling the pin out of its housing, allowing the clamp to be disengaged and the anode to be removed or inserted as needed.

[051] In yet another embodiment, a pneumatic or hydraulic locking mechanism could be employed, wherein a pneumatic piston or hydraulic actuator (145) is integrated into the swivel clamp assembly (120). This mechanism would allow for the automatic or semi-automatic engagement and disengagement of the locking mechanism based on air or fluid pressure. Such a locking system can be advantageous in applications where high reliability and low manual intervention are required, such as in automated assembly systems or industrial-scale battery production.
[052] In still another embodiment, the locking mechanism (126) could utilize a wedge-lock system. This system includes a wedge-shaped component (146) that is driven into a corresponding groove (147) in the anode housing (110) when the swivel clamp (124) is moved into its locked position. The wedge-lock system increases the locking force as the wedge is driven further into the groove, creating a highly secure connection between the anode housing and the swivel clamp. The wedge-lock can be disengaged by manually reversing the movement of the wedge, allowing the swivel clamp to be freely moved for maintenance or replacement of the anode.
[053] These alternative locking mechanisms, along with the previously described embodiments, provide multiple options for securely attaching and detaching the co-moulded anode (102) in the metal-air cell (100), allowing for flexibility in design and functionality depending on the specific application requirements. These locking systems contribute to the overall ease of use, performance, and maintenance of the metal-air battery, further enhancing the operational efficiency and lifespan of the device.
[054] The present disclosure described herein above has several technical advantages and economical significance including, but not limited to as explained, which are:
[055] Efficient Assembly and Disassembly: The metal-air cell and associated method enable a streamlined process for assembling and disassembling the co-moulded anode (102) within the anode housing (110). The incorporation of various locking mechanisms (e.g., threaded fasteners, spring-loaded latches, magnetic locks) allows for easy handling of the anode without the need for complex tools, reducing assembly time and increasing operational efficiency.
[056] Enhanced Watertight Seal: The design features a face-sealing slot (130) around the anode mounting slot (112), working in conjunction with a sealing element (104) on the co-moulded anode. This configuration ensures a secure, watertight seal, preventing leakage during battery operation and enhancing the performance and reliability of the metal-air cell.
[057] Flexible Locking Mechanisms: Multiple locking mechanism embodiments (e.g., threaded fasteners, spring-loaded latches, magnetic locks, cam-locking systems, ratchet systems, quick-release pins) offer flexibility to users, allowing them to select a system best suited to their application. These mechanisms can be tailored to varying levels of automation, ease of use, and durability requirements.
[058] Secure and Stable Anode Attachment: The swivel clamp assembly (120) with integrated locking mechanisms provides a robust and stable connection for the co-moulded anode (102) during battery operation. This secure attachment ensures the anode remains in place throughout the battery’s operational life, contributing to the cell's overall efficiency and reliability.
[059] Optimized Electrolyte and Gas Circulation: The anode housing (110) incorporates an electrolyte chamber (114) and passages for electrolyte (116, 117) and gas (118, 119) circulation. This arrangement promotes optimal management of the battery's internal fluids and gases, ensuring efficient battery performance and extending the operational lifespan.
[060] Improved Battery Maintenance: The easy-to-use locking mechanisms enable quick replacement and maintenance of the co-moulded anode (102). The ability to securely lock and quickly replace the anode allows for more efficient battery maintenance cycles, minimizing downtime and reducing operational costs.
[061] Durability and Reliability: The design’s use of durable materials and robust locking mechanisms ensures the long-term reliability of the metal-air cell. The anode housing and swivel clamp assembly are engineered to withstand operational stresses, ensuring the battery functions reliably under varying environmental conditions.
[062] Customization for Different Applications: The flexible design of the locking mechanism and the inclusion of alternative embodiments, such as pneumatic or hydraulic locking options, allow the invention to be adapted for different types of metal-air battery applications. This scalability makes the invention suitable for both small-scale and industrial-scale operations, enhancing its market applicability.
[063] Simplified Manufacturing: The integrated design of the anode housing, swivel clamp assembly, and locking mechanism simplifies the manufacturing process by reducing the number of parts and the complexity of assembly. This results in cost savings and increases the speed at which metal-air batteries can be produced.

[064] Compatibility with Advanced Battery Technologies: The invention can be integrated with modern metal-air battery technologies, such as rechargeable metal-air cells, to provide an efficient and scalable solution for energy storage. The novel design features ensure that the battery maintains high performance over extended periods, making it suitable for cutting-edge energy applications.
[065] Safe and Secure Battery Operations: The locking mechanisms provide a safe and secure way to manage the anode assembly, preventing accidental disconnections during operation. The secure attachment of the anode, combined with the watertight sealing features, ensures that the battery operates safely without the risk of electrolyte or gas leaks.
[066] Ease of Use: The user-friendly design, particularly with the alternative locking mechanisms like magnetic locks, spring-loaded latches, and quick-release pins, makes the assembly, disassembly, and maintenance of the metal-air cell accessible even to operators with minimal technical expertise, thus broadening the potential user base.
[067] These technical and economic advantages, demonstrated through the features and configurations described above, highlight the innovation and utility of the present disclosure, making it a significant advancement in the field of metal-air batteries.
[068] The embodiments herein and the various features and advantageous details thereof are explained with reference to the non-limiting embodiments in the following description. Descriptions of well-known components and processing techniques are omitted so as to not unnecessarily obscure the embodiments herein. The examples used herein are intended merely to facilitate an understanding of ways in which the embodiments herein may be practiced and to further enable those of skill in the art to practice the embodiments herein. Accordingly, the examples should not be construed as limiting the scope of the embodiments herein.
[069] The foregoing description of the specific embodiments so fully reveal the general nature of the embodiments herein that others can, by applying current knowledge, readily modify and/or adapt for various applications such specific embodiments without departing from the generic concept, and, therefore, such adaptations and modifications should and are intended to be comprehended within the meaning and range of equivalents of the disclosed embodiments. It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiments herein have been described in terms of preferred embodiments, those skilled in the art will recognize that the embodiments herein can be practiced with modification within the spirit and scope of the embodiments as described herein.
[070] The use of the expression “at least” or “at least one” suggests the use of one or more elements or ingredients or quantities, as the use may be in the embodiment of the disclosure to achieve one or more of the desired objects or results.
[071] Any discussion of documents, acts, materials, devices, articles or the like that has been included in this specification is solely for the purpose of providing a context for the disclosure. It is not to be taken as an admission that any or all of these matters form a part of the prior art base or were common general knowledge in the field relevant to the disclosure as it existed anywhere before the priority date of this application.
[072] The numerical values mentioned for the various physical parameters, dimensions or quantities are only approximations and it is envisaged that the values higher/lower than the numerical values assigned to the parameters, dimensions or quantities fall within the scope of the disclosure, unless there is a statement in the specification specific to the contrary.
[073] While considerable emphasis has been placed herein on the components and component parts of the preferred embodiments, it will be appreciated that many embodiments can be made and that many changes can be made in the preferred embodiments without departing from the principles of the disclosure. These and other changes in the preferred embodiment as well as other embodiments of the disclosure will be apparent to those skilled in the art from the disclosure herein, whereby it is to be distinctly understood that the foregoing descriptive matter is to be interpreted merely as illustrative of the disclosure and not as a limitation. ,CLAIMS:1. A system for a metal-air cell, comprising:
an anode housing (110) having at least one anode mounting slot (112) along a horizontal axis;
a co-moulded anode (102) configured to be mounted in the anode housing (110);
a swivel clamp assembly (120) affixed to the anode housing (110), the swivel clamp assembly comprising:
a. a swivel base portion (122) integrally connected to the anode housing (110);
b. a swivel clamp (124) pivotally mounted to the swivel base portion (122);
c. a locking mechanism (126) operatively connected to the swivel clamp (124) for selectively locking the swivel clamp in place over the anode mounting slot (112);
wherein the swivel clamp assembly (120) is configured to ensure a watertight seal when engaging with a sealing element (104) disposed on the co-moulded anode (102).

2. The system of claim 1, wherein the locking mechanism (126) comprises a threaded fastener (127) that extends through the swivel clamp (124) and engages into a corresponding fastener hole (128) in the anode housing (110).

3. The system of claim 1, wherein the locking mechanism (126) comprises a spring-loaded latch configured to lock the swivel clamp (124) in place over the anode mounting slot (112).

4. The system of claim 1, wherein the locking mechanism (126) comprises a magnetic lock that engages with a corresponding magnetic element on the anode housing (110).

5. The system of claim 1, further comprising a face-sealing slot (130) disposed on the perimeter of the anode mounting slot (112), the face-sealing slot (130) configured to cooperate with the sealing element (104) of the co-moulded anode (102) to form the watertight seal.

6. The system of claim 1, wherein the anode housing (110) includes a plurality of anode mounting slots (112) disposed along the horizontal axis, allowing for multiple co-moulded anodes (102) to be mounted simultaneously within the anode housing (110).

7. The system of claim 1, further comprising an electrolyte chamber (114) located within the anode housing (110) and configured to receive electrolyte for the metal-air cell.

8. The system of claim 1, further comprising an electrolyte inlet (116) and an electrolyte outlet (117) configured to allow for the circulation of electrolyte into and out of the electrolyte chamber (114).

9. The system of claim 1, further comprising a gas inlet (118) and a gas outlet (119) disposed in the anode housing (110) to facilitate the circulation of gas into and out of the metal-air cell.

10. The system of claim 1, wherein the locking mechanism (126) comprises a threaded fastener (127), and the step of locking the swivel clamp further comprises tightening the threaded fastener (127) to engage a corresponding fastener hole (128) in the anode housing (110).

11. The system of claim 1, wherein the swivel clamp (124) further comprises a gripping surface to facilitate manual adjustment and manipulation of the swivel clamp.

12. The system of claim 1, wherein the swivel clamp assembly (120) further comprises a secondary lock element configured to prevent accidental disengagement of the locking mechanism (126) during operation.

13. The system of claim 1, wherein the anode housing (110) further comprises a protective casing (132) around the electrolyte chamber (114) to prevent leakage or contamination of the electrolyte during operation.

14. The system of claim 1, wherein the gas inlet (118) and gas outlet (119) are configured to facilitate the circulation of ambient air to enhance the metal-air reaction within the cell.