Invention Grant
- Patent Title: Secondary battery with separator having a solid electrolyte, battery pack, and vehicle
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Application No.: US15701888Application Date: 2017-09-12
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Publication No.: US10862092B2Publication Date: 2020-12-08
- Inventor: Kazuomi Yoshima , Norio Takami , Shinsuke Matsuno
- 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: JP2017-054676 20170321; JP2017-172177 20170907
- Main IPC: H01M2/16
- IPC: H01M2/16 ; H01M2/14 ; H01M2/10 ; H01M10/24 ; H01M10/42
Abstract:
According to one embodiment, a separator is provided. The separator is selectively permeable to monovalent cations and includes a first surface and a second surface which is a reverse surface to the first surface. A contact angle θ1 of the first surface with respect to an aqueous electrolyte is different from a contact angle θ2 of the second surface with respect to the aqueous electrolyte.
Public/Granted literature
- US20180277813A1 SEPARATOR, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE Public/Granted day:2018-09-27
Information query
