Invention Grant
- Patent Title: Graphene compound and manufacturing method thereof, electrolyte, and power storage device
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Application No.: US15719620Application Date: 2017-09-29
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Publication No.: US10707524B2Publication Date: 2020-07-07
- Inventor: Masaki Yamakaji
- Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Applicant Address: JP Kanagawa-ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Kanagawa-ken
- Agency: Nixon Peabody LLP
- Agent Jeffrey L. Costellia
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@20e42973 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3562b434
- Main IPC: H01M10/0562
- IPC: H01M10/0562 ; C07F7/18 ; H01M10/056 ; C01B32/194 ; C01B32/198 ; C07D301/00 ; C07D303/40 ; H01M10/0525 ; B82Y30/00 ; B82Y40/00
Abstract:
To provide a graphene compound having an insulating property and an affinity for lithium ions. To increase the molecular weight of a substituent included in a graphene compound. To provide a graphene compound including a chain group containing an ether bond or an ester bond. To provide a graphene compound including a substituent containing one or more branches. To provide a graphene compound including a substituent including at least one of an ester bond and an amide bond.
Public/Granted literature
- US20180108944A1 GRAPHENE COMPOUND AND MANUFACTURING METHOD THEREOF, ELECTROLYTE, AND POWER STORAGE DEVICE Public/Granted day:2018-04-19
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