发明申请
US20150096169A1 SLURRY FOR POSITIVE ELECTRODE FOR SULFIDE-BASED SOLID-STATE BATTERY, POSITIVE ELECTRODE FOR SULFIDE-BASED SOLID-STATE BATTERY AND METHOD FOR MANUFACTURING THE SAME, AND SULFIDE-BASED SOLID-STATE BATTERY AND METHOD FOR MANUFACTURING THE SAME
审中-公开
用于基于硫化物的固态电池的正电极的浆料，用于基于硫化物的固态电池的正电极及其制造方法以及基于硫化物的固态电池及其制造方法
- 专利标题： SLURRY FOR POSITIVE ELECTRODE FOR SULFIDE-BASED SOLID-STATE BATTERY, POSITIVE ELECTRODE FOR SULFIDE-BASED SOLID-STATE BATTERY AND METHOD FOR MANUFACTURING THE SAME, AND SULFIDE-BASED SOLID-STATE BATTERY AND METHOD FOR MANUFACTURING THE SAME
- 专利标题（中）： 用于基于硫化物的固态电池的正电极的浆料，用于基于硫化物的固态电池的正电极及其制造方法以及基于硫化物的固态电池及其制造方法
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申请号： US14391892申请日： 2013-05-29
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公开(公告)号： US20150096169A1公开(公告)日： 2015-04-09
- 发明人: Hajime Hasegawa , Hiroki Kubo , Yuichi Hashimoto , Daichi Kosaka , Keisuke Watanabe , Tamito Igarashi , Mitsuyasu Sakuma
- 申请人： Hajime Hasegawa , Hiroki Kubo , Yuichi Hashimoto , Daichi Kosaka , Keisuke Watanabe , Tamito Igarashi , Mitsuyasu Sakuma
- 申请人地址： JP Tokyo JP Toyota-shi, Aichi-ken
- 专利权人： KUREHA CORPORATION,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人： KUREHA CORPORATION,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo JP Toyota-shi, Aichi-ken
- 优先权： JP2012-124963 20120531; JP2012-225507 20121010
- 国际申请： PCT/IB2013/001077 WO 20130529
- 主分类号： H01M4/62
- IPC分类号： H01M4/62 ; H01M4/131 ; H01M4/525 ; H01M10/0562 ; H01M10/058 ; H01M4/505 ; H01M4/04 ; H01M4/1391
摘要：
A slurry for a positive electrode for a sulfide-based solid-state battery contains at least a fluorine-based copolymer containing vinylidene fluoride monomer units, a positive electrode active material, and a solvent or a dispersion medium. When a dry volume of the slurry is set to 100% by volume, a content ratio of the fluorine-based copolymer is 1.5 to 10% by volume.
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