发明名称 |
METHOD OF MANUFACTURING LITHIUM-ION SECONDARY BATTERY ELECTRODE |
摘要 |
The present invention discloses a method of manufacturing a lithium-ion secondary battery electrode. The method includes the steps of: supplying composite particles (1), each containing an active material (2) and a binder (4), onto a sheet collector (42); and rolling the composite particles (1) supplied onto the collector (42), thus forming an active material layer (44). The rolling step includes a first rolling sub-step involving first rolling, and a second rolling sub-step to be performed after the first rolling sub-step. Rubber rolls (R1) are preferably used in the first rolling sub-step. |
申请公布号 |
WO2016038889(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
WO2015JP04576 |
申请日期 |
2015.09.08 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;ZEON CORPORATION |
发明人 |
SUZUKI, KAZUHIRO;SAKASHITA, YASUHIRO;SHIBATA, YUJI;OGAWA, TAKAHIRO |
分类号 |
H01M4/04;H01M10/0525 |
主分类号 |
H01M4/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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