- Patent Title: All-solid state secondary battery, particles for all-solid state secondary battery, solid electrolyte composition for all-solid state secondary battery, and electrode sheet for all-solid state secondary battery, and methods for manufacturing same
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Application No.: US16002060Application Date: 2018-06-07
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Publication No.: US10797354B2Publication Date: 2020-10-06
- Inventor: Masaomi Makino , Hiroaki Mochizuki
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@72ce40de
- Main IPC: H01M10/0585
- IPC: H01M10/0585 ; H01M10/0525 ; H01M4/62 ; H01M4/525 ; H01M10/0562 ; H01M10/054 ; H01M4/139 ; H01M4/505 ; H01M4/13 ; H01M4/58

Abstract:
Provided are an all-solid state secondary battery including inorganic solid electrolyte particles having conductivity for ions of metals belonging to Group I or II of the periodic table; and electrode active material particles, in which a proportion of a nitrogen element in an element composition of a surface of at least one kind of the inorganic solid electrolyte particles or the electrode active material particles is 0.1 atm % or more, particles for an all-solid state secondary battery, a solid electrolyte composition for an all-solid state secondary battery for which the particles are used, an electrode sheet for an all-solid state secondary battery, and an all-solid state secondary battery, and methods for manufacturing the same.
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