Invention Grant
- Patent Title: Ion conducting glass-ceramics, method for manufacturing same and all-solid-state secondary battery including same
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Application No.: US14382202Application Date: 2013-02-20
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Publication No.: US09640835B2Publication Date: 2017-05-02
- Inventor: Akitoshi Hayashi , Masahiro Tatsumisago
- Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
- Applicant Address: JP Saitama
- Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
- Current Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
- Current Assignee Address: JP Saitama
- Agency: Stites & Harbison, PLLC
- Agent Terry L. Wright; Jeffrey A. Haeberlin
- Priority: JP2012-049189 20120306
- International Application: PCT/JP2013/054159 WO 20130220
- International Announcement: WO2013/133020 WO 20130912
- Main IPC: H01M10/0562
- IPC: H01M10/0562 ; C03B19/00 ; H01G11/56 ; H01M10/054 ; C03B32/02 ; H01B1/10
Abstract:
An ion conducting glass-ceramics represented by the general formula (I): Na2S-MxSy—NaSb, wherein M and N are different and selected from P, Si, Ge, B, Al and Ga; x, y, a and b are integers indicating the stoichiometric ratio depending on the species of M and N; and the content of Na2S is more than 60 mol % and less than 80 mol %.
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