- Patent Title: Ionic liquid softened polymer electrolyte for zinc ion batteries
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Application No.: US17457531Application Date: 2021-12-03
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Publication No.: US11942598B2Publication Date: 2024-03-26
- Inventor: Chunyi Zhi , Donghong Wang
- Applicant: Hong Kong Centre for Cerebro-cardiovascular Health Engineering Limited
- Applicant Address: HK Hong Kong
- Assignee: Hong Kong Centre for Cerebro-cardiovascular Health Engineering Limited
- Current Assignee: Hong Kong Centre for Cerebro-cardiovascular Health Engineering Limited
- Current Assignee Address: HK Hong Kong
- Agency: NCC-IP (Nevin Carmichael Consulting)
- Agent Nevin Carmichael
- Main IPC: H01M10/0565
- IPC: H01M10/0565 ; H01M4/02 ; H01M4/24 ; H01M4/42 ; H01M4/66 ; H01M10/052
Abstract:
A polymer electrolyte includes a polyethylene oxide matrix, a plasticizer additive, a solute, and a filler. The plasticizer additive includes an ionic liquid and the filler includes zinc oxide. An energy storage device includes an anode, a cathode and the polymer electrolyte. An energy storage device includes a zinc anode, a cathode and a polymer electrolyte, in which the polymer electrolyte includes a polyethylene oxide matrix and a plasticizer additive that includes an ionic liquid.
Public/Granted literature
- US20230178800A1 IONIC LIQUID SOFTENED POLYMER ELECTROLYTE FOR ZINC ION BATTERIES Public/Granted day:2023-06-08
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