New Invention Profile
| Publication No: | IN202411023636 [India] | Application No: | IN202411023636 |
| Title: | Enhanced oxygen electrochemistry in flexible rechargeable zinc-air batteries with f-doped catalyst and quasi-solid state membrane | ||
| Publication Date: | 17-10-2025 | File Date: | 22-03-2024 |
| Inventor(s): | Maria Kurian; Vidyanand Vijayakumar; Suresha Pavagada Ranganath; Manohar Virupax Badiger; Sreekumar Kurungot | ||
| IPC Classification: | C01B32/194, C01B32/05, C01B32/15, H01M4/90, H01M12/08 | ||
| Abstract: | The present invention generally relates to a field of advanced energy storage systems. Specifically, the present invention relates to a development of a synergistic F- doped catalyst and quasi-solid state electrolyte membrane for flexible and rechargeable zinc-air batteries. More particularly, the present invention relates to a bifunctional electrocatalyst including f-doped cubic nickel cobalt oxide (NiCoO2)-heteroatom doped mesoporous carbon composite and anion conducting polymer electrolyte membrane for zinc air battery application. Further, the resultant bifunctional electrocatalyst and quasi-solid state electrolyte membrane exhibit an enhanced bifunctional activity and significantly enhance the oxygen evolution reaction and/or hydrogen evolution reaction. In addition, considering the increasing interest in flexible electronics developing reliable anion exchange membranes for ZABs with ionic conductivity matching liquid electrolytes is also essential. |
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