Invention Grant
- Patent Title: Anode, lithium battery including anode, and method of preparing anode
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Application No.: US16145925Application Date: 2018-09-28
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Publication No.: US11114656B2Publication Date: 2021-09-07
- Inventor: Youngeal Kim , Ryounghee Kim , Seokgwang Doo , Satoshi Maruyama , Toshinori Sugimoto , Dongmin Im
- Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
- Applicant Address: KR Suwon-si; KR Yongin-si
- Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon-si; KR Yongin-si
- Agency: Cantor Colburn LLP
- Priority: KR10-2017-0181432 20171227
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/485 ; H01M10/0525 ; H01M4/62 ; H01M10/052 ; H01M4/02
Abstract:
An anode, a lithium battery including the anode, and a method of preparing the anode. The anode includes a current collector; a first anode layer disposed on the current collector; a second anode layer disposed on the first anode layer; and an inorganic protection layer disposed on the second anode layer, wherein an oxidation/reduction potential of the first anode layer and an oxidation/reduction potential of the second anode layer are different from each other.
Public/Granted literature
- US20190198865A1 ANODE, LITHIUM BATTERY INCLUDING ANODE, AND METHOD OF PREPARING ANODE Public/Granted day:2019-06-27
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