发明名称 |
AQUEOUS PASTE FOR ELECTROCHEMICAL CELL, ELECTRODE PLATE FOR ELECTROCHEMICAL CELL OBTAINED BY APPLICATION OF THE AQUEOUS PASTE, AND BATTERY COMPRISING THE ELECTRODE PLATE |
摘要 |
The aqueous paste for an electrochemical cell of the present invention comprises an aqueous dispersion for an electrochemical cell that comprises an olefin copolymer (a); an active material; and a conductive assistant, wherein the olefin copolymer (a) has a weight average molecular weight of not less than 50,000 and is at least one kind selected from a random propylene copolymer (a-1) containing 50% by weight to less than 85% by weight of a structural unit derived from propylene; an acid-modified random propylene copolymer (a-2) obtained by modifying the copolymer (a-1) with an acid; and an ethylene-(meth) acrylic acid copolymer (a-3) containing 5% by weight to less than 25% by weight of a structural unit derived from (meth) acrylic acid. |
申请公布号 |
KR20150029722(A) |
申请公布日期 |
2015.03.18 |
申请号 |
KR20157002216 |
申请日期 |
2010.11.18 |
申请人 |
MITSUI CHEMICALS, INC.;SHARP KABUSHIKI KAISHA |
发明人 |
MIYATA GEN;ETOH AKINORI;MITATE TAKEHITO;NISHIMURA NAOTO;MATSUYAMA TAKAHIRO;NISHINAKA SYUMPEI |
分类号 |
H01M4/02;H01M4/58;H01M4/62;H01M10/05 |
主分类号 |
H01M4/02 |
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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