Invention Grant
- Patent Title: Positive electrode for nonaqueous electrolyte battery and nonaqueous electrolyte battery
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Application No.: US16807752Application Date: 2020-03-03
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Publication No.: US11978898B2Publication Date: 2024-05-07
- Inventor: Tetsuro Kano , Dai Yamamoto , Yuki Watanabe
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Minato-ku
- Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee Address: JP Minato-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP 17214994 2017.11.07
- Main IPC: H01M4/505
- IPC: H01M4/505 ; H01M4/02 ; H01M4/131 ; H01M4/36 ; H01M4/525 ; H01M4/62 ; H01M4/66 ; H01M10/0525 ; H01M50/46
Abstract:
A positive electrode for nonaqueous electrolyte battery includes specific peaks in pyrolysis GC/MS measurement, and includes specific pore diameters and pore volumes in a pore distribution curve attained by a mercury intrusion method.
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