Invention Grant
- Patent Title: Positive electrode layer and all-solid-state battery
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Application No.: US17510472Application Date: 2021-10-26
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Publication No.: US11967703B2Publication Date: 2024-04-23
- Inventor: Toshiyuki Kojima , Akihiro Horikawa
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP 20214117 2020.12.23
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/02 ; H01M10/0562
Abstract:
Positive electrode layer 20 is used for an all-solid-state battery. Positive electrode layer 20 includes positive electrode active material 2 and solid electrolyte 1. A filling rate of positive electrode layer 20 is 85% or more. A porosity of positive electrode active material 2 is 5% or less.
Public/Granted literature
- US20220199973A1 POSITIVE ELECTRODE LAYER AND ALL-SOLID-STATE BATTERY Public/Granted day:2022-06-23
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