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Layered P3 Type Binary Cathode Material For Secondary Potassium Ion Batteries
Abstract: LAYERED P3 TYPE BINARY CATHODE MATERIAL FOR SECONDARY POTASSIUM-ION BATTERIES The present disclosure provides a layered P3-type compound of formula (I): K0.5(NixMn1-x)O2 (I) wherein x is 0.1-0.5. The layered P3-type compound of formula (I) is for use as a cathode active material in a potassium-ion battery (KIB). Figure 2. Cyclic voltammograms (CV) of KNM cathode in K-half cell at scan rates of 0.1 (mV s-1) with different lower voltage cut-offs (a) 4.2 - 2 V (b) 4.2-1.5V.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
11 May 2023
Publication Number
20/2024
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2025-02-05
Renewal Date
Applicants
INDIAN INSTITUTE OF SCIENCE
C V Raman Road, Bangalore 560012, Karnataka, India
Inventors
1. PAWAN KUMAR JHA
Koilakh Village, Madhubani 847236, Bihar, India
2. PRABEER BARPANDA
NE-302, New Housing Colony, Indian Institute of Science, Bangalore 560012, Karnataka, India
Specification
DESC:PLEASE SEE THE ATTACHMENTS. ,CLAIMS:PLEASE SEE THE ATTACHMENTS.
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202341033225-STATEMENT OF UNDERTAKING (FORM 3) [11-05-2023(online)].pdf | 2023-05-11 |
| 2 | 202341033225-PROVISIONAL SPECIFICATION [11-05-2023(online)].pdf | 2023-05-11 |
| 3 | 202341033225-POWER OF AUTHORITY [11-05-2023(online)].pdf | 2023-05-11 |
| 4 | 202341033225-FORM FOR SMALL ENTITY(FORM-28) [11-05-2023(online)].pdf | 2023-05-11 |
| 5 | 202341033225-FORM 1 [11-05-2023(online)].pdf | 2023-05-11 |
| 6 | 202341033225-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [11-05-2023(online)].pdf | 2023-05-11 |
| 7 | 202341033225-EVIDENCE FOR REGISTRATION UNDER SSI [11-05-2023(online)].pdf | 2023-05-11 |
| 8 | 202341033225-EDUCATIONAL INSTITUTION(S) [11-05-2023(online)].pdf | 2023-05-11 |
| 9 | 202341033225-DRAWINGS [11-05-2023(online)].pdf | 2023-05-11 |
| 10 | 202341033225-DECLARATION OF INVENTORSHIP (FORM 5) [11-05-2023(online)].pdf | 2023-05-11 |
| 11 | 202341033225-Proof of Right [10-10-2023(online)].pdf | 2023-10-10 |
| 12 | 202341033225-DRAWING [10-05-2024(online)].pdf | 2024-05-10 |
| 13 | 202341033225-CORRESPONDENCE-OTHERS [10-05-2024(online)].pdf | 2024-05-10 |
| 14 | 202341033225-COMPLETE SPECIFICATION [10-05-2024(online)].pdf | 2024-05-10 |
| 15 | 202341033225-OTHERS [11-05-2024(online)].pdf | 2024-05-11 |
| 16 | 202341033225-FORM-9 [11-05-2024(online)].pdf | 2024-05-11 |
| 17 | 202341033225-EDUCATIONAL INSTITUTION(S) [11-05-2024(online)].pdf | 2024-05-11 |
| 18 | 202341033225-FORM-8 [13-05-2024(online)].pdf | 2024-05-13 |
| 19 | 202341033225-FORM 18A [13-05-2024(online)].pdf | 2024-05-13 |
| 20 | 202341033225-EVIDENCE OF ELIGIBILTY RULE 24C1f [13-05-2024(online)].pdf | 2024-05-13 |
| 21 | 202341033225-FER.pdf | 2024-06-28 |
| 22 | 202341033225-FORM 3 [27-08-2024(online)].pdf | 2024-08-27 |
| 23 | 202341033225-OTHERS [11-12-2024(online)].pdf | 2024-12-11 |
| 24 | 202341033225-FER_SER_REPLY [11-12-2024(online)].pdf | 2024-12-11 |
| 25 | 202341033225-US(14)-HearingNotice-(HearingDate-08-01-2025).pdf | 2024-12-12 |
| 26 | 202341033225-FORM-26 [03-01-2025(online)].pdf | 2025-01-03 |
| 27 | 202341033225-Correspondence to notify the Controller [03-01-2025(online)].pdf | 2025-01-03 |
| 28 | 202341033225-Written submissions and relevant documents [20-01-2025(online)].pdf | 2025-01-20 |
| 29 | 202341033225-PatentCertificate05-02-2025.pdf | 2025-02-05 |
| 30 | 202341033225-IntimationOfGrant05-02-2025.pdf | 2025-02-05 |
Search Strategy
| 1 | Search202341033225E_28-06-2024.pdf |