| 发明名称 |
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME |
| 摘要 |
A non-aqueous electrolyte secondary battery includes a mixture layer of a negative electrode. The mixture layer contains carboxymethyl cellulose. A product of a median diameter (mum) of a negative electrode active material contained in the negative electrode and a ratio of a weight (wt %) of the carboxymethyl cellulose adsorbed on the negative electrode active material to a weight of the negative electrode active material is not less than 2.2 and not larger than 4.2. |
| 申请公布号 |
US2014004414(A1) |
申请公布日期 |
2014.01.02 |
| 申请号 |
US201313927527 |
申请日期 |
2013.06.26 |
| 申请人 |
SUGIHARA ATSUSHI;KONO TAKASHI;WASEDA TETSUYA;KITAYOSHI MASANORI;MATSUDA TSUBASA;TSUTSUMI SHUJI;WADA NAOYUKI;JTEKT CORPORATION;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SUGIHARA ATSUSHI;KONO TAKASHI;WASEDA TETSUYA;KITAYOSHI MASANORI;MATSUDA TSUBASA;TSUTSUMI SHUJI;WADA NAOYUKI |
| 分类号 |
H01M4/133;H01M4/04;H01M4/1393 |
主分类号 |
H01M4/133 |
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