Invention Grant
- Patent Title: Method of producing an electrode using mixtures
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Application No.: US15709857Application Date: 2017-09-20
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Publication No.: US10439203B2Publication Date: 2019-10-08
- Inventor: Tomoya Mesuda
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi, Aichi-ken
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi, Aichi-ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2016-201013 20161012
- Main IPC: H01M4/1391
- IPC: H01M4/1391 ; H01M4/04 ; H01M4/62 ; H01M4/505 ; H01M4/525 ; H01M10/0525

Abstract:
An electrode production method by which an electrode including an electrode active material layer formed on a surface of a current collecting member is produced includes, when a material having a lower bulk density between an electrode active material and a conductive material is used as a first substance and a material having a higher bulk density is used as a second substance, wetting the first substance with a solvent to prepare a wet substance, performing first mixing in which the wet substance and the second substance are mixed to prepare a preceding mixture, and performing second mixing in which the preceding mixture, a binder, and the solvent are mixed and granulated to prepare a wet granulated substance.
Public/Granted literature
- US20180102534A1 ELECTRODE PRODUCTION METHOD Public/Granted day:2018-04-12
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