Invention Application
- Patent Title: ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME
- Patent Title (中): 非电解电解质二次电池用电极及其制造方法
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Application No.: US14990251Application Date: 2016-01-07
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Publication No.: US20160204438A1Publication Date: 2016-07-14
- Inventor: Hiroya UMEYAMA , Tatsuya HASHIMOTO , Naoyuki WADA , Keiichi TAKAHASHI , Koichi TORIYAMA
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi
- Priority: JP2015-003371 20150109
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01M4/133 ; H01M4/04 ; H01M4/505 ; H01M4/1391 ; H01M4/1393 ; H01M4/131 ; H01M4/525
Abstract:
An electrode for a nonaqueous electrolyte secondary battery includes an electrode mixture layer. The electrode mixture layer contains a hollow active material particle and a needle-shaped filler having a through-hole that extends through the needle-shaped filler in a longitudinal direction. The needle-shaped filler is arranged on surfaces of the hollow active material particle.
Public/Granted literature
- US10511024B2 Electrode for nonaqueous electrolyte secondary battery and method of manufacturing the same Public/Granted day:2019-12-17
Information query
