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Publication No: IN202411048162 [India] Application No: IN202411048162
Title: Perylene-based redox polyimides as cathode material for aqueous rechargeable zinc ion battery
Publication Date: 26-12-2025 File Date: 21-06-2024
Inventor(s): Manjusha Vilas Shelke; Priyanshi Pandey; Rajkiran Dayaram Shivade
IPC Classification: C08G73/10, H01M4/62, H01M10/36, H01M4/36, H01M4/505
Abstract:
The present invention generally relates to cathode material for aqueous rechargeable zinc ion battery. Specifically, the present invention relates to modified cathode  material comprising perylene-based polyimides. More particularly, the present invention relates to synthesis of organic electrode materials including PI-COF and PI- DAAQ based on carbonyl groups. Further, the present invention relates to synthesis of PI-COF and PI-DAAQ by incorporating a redox-active perelyetertacarboxylic  dianhydride (PTCDA) as the connecting unit.
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