Invention Grant
- Patent Title: Composite solid electrolyte, protected anode and lithium battery including the same, and method of preparing the composite solid electrolyte
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Application No.: US15340259Application Date: 2016-11-01
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Publication No.: US10892518B2Publication Date: 2021-01-12
- Inventor: Yonggun Lee , Nobuyuki Imanishi , Osamu Yamamoto
- Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd. , MIE UNIVERSITY
- Applicant Address: KR Suwon-si; KR Yongin-si; JP Tsu
- Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.,MIE UNIVERSITY
- Current Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.,MIE UNIVERSITY
- Current Assignee Address: KR Suwon-si; KR Yongin-si; JP Tsu
- Agency: Cantor Colburn LLP
- Priority: KR10-2016-0044266 20160411
- Main IPC: H01M10/056
- IPC: H01M10/056 ; H01M8/0245 ; H01M8/0236 ; H01M8/0239 ; H01M10/0565 ; H01M16/00 ; B05D1/30 ; H01M4/134 ; H01M4/38 ; H01M4/40 ; H01M4/62 ; H01M10/0525 ; H01M10/058 ; H01M10/052 ; H01M4/02
Abstract:
A composite solid electrolyte includes: a lithium ion conductive solid electrolyte; and a polymer-containing electrolyte coating layer on a surface of a lithium ion conductive solid electrolyte, wherein the polymer-containing electrolyte coating layer includes an ion conductive polymer having an alkylene oxide segment.
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