- 专利标题: Composite membrane including ion-conductive polymer layer and gas blocking inorganic particles, method of preparing the composite membrane, and lithium air battery including the composite membrane
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申请号: US16906151申请日: 2020-06-19
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公开(公告)号: US11600828B2公开(公告)日: 2023-03-07
- 发明人: Wonsung Choi , Hyunjin Kim
- 申请人: Samsung Electronics Co., Ltd.
- 申请人地址: KR Suwon-si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-si
- 代理机构: Cantor Colburn LLP
- 优先权: KR10-2016-0098451 20160802
- 主分类号: H01M8/0228
- IPC分类号: H01M8/0228 ; H01M10/0525 ; H01M50/403 ; H01M50/411 ; H01M50/431 ; H01M50/446 ; H01M50/449 ; H01M50/463 ; C08J5/22 ; H01M8/0215 ; H01M8/0221 ; H01M12/08
摘要:
A composite membrane includes an ion-conductive polymer layer; and a plurality of gas blocking inorganic particles non-continuously aligned on the ion-conductive polymer layer, wherein the composite membrane has a radius of curvature of about 10 millimeters or less.
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