- Patent Title: Highly ion-selective composite polymer electrolyte membranes comprising metal-ion blocking layer, redox flow batteries comprising the same, and electrochemical devices comprising the same
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Application No.: US16691610Application Date: 2019-11-22
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Publication No.: US11335931B2Publication Date: 2022-05-17
- Inventor: Ji Hun Ahn , Heung Yong Ha , Sheeraz Mehboob
- Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: KR Seoul
- Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Seoul
- Agency: Cantor Colburn LLP
- Priority: KR10-2018-0146479 20181123
- Main IPC: H01M8/1053
- IPC: H01M8/1053 ; H01M8/1027 ; H01M8/1032 ; H01M8/1062 ; H01M8/18 ; H01M8/1039 ; H01M8/10
Abstract:
Disclosed is a composite polymer electrolyte membrane comprising: a support membrane; a metal ion-blocking layer stacked on the support membrane; a stabilization layer; and a protecting layer, wherein the support membrane includes a cation conductive polymer.
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