发明名称 |
NON-AQUEOUS SECONDARY BATTERY, MOUNTED UNIT, AND METHOD FOR MANUFACTURING NON-AQUEOUS SECONDARY BATTERY |
摘要 |
A non-aqueous secondary battery includes: a positive-electrode collector layer; a positive-electrode layer formed on one surface of the positive-electrode collector layer; a negative-electrode collector layer; a negative-electrode layer formed on one surface of the negative-electrode collector layer so as to be opposed to the positive-electrode layer; a separator provided between the positive-electrode layer and the negative-electrode layer; and a positive-electrode-side insulating layer and a negative-electrode-side insulating layer respectively formed on another surface of the positive-electrode collector layer and another surface of the negative-electrode collector layer. Circumferential inner surfaces of peripheral edges of the positive-electrode collector layer and the negative-electrode collector layer are joined with a sealing agent including at least a positive-electrode fusion layer, a gas barrier layer, and a negative-electrode fusion layer. The positive-electrode-side insulating layer and/or the negative-electrode-side insulating layer has a battery-side recess provided on a surface. |
申请公布号 |
US2014079984(A1) |
申请公布日期 |
2014.03.20 |
申请号 |
US201214116334 |
申请日期 |
2012.05.10 |
申请人 |
KAJITANI HIROSHI;NAKAHARA KENTARO;NISHI TAKANORI;IWASA SHIGEYUKI;YOSHIGAHARA HARUYUKI;SHIMIZU YOICHI |
发明人 |
KAJITANI HIROSHI;NAKAHARA KENTARO;NISHI TAKANORI;IWASA SHIGEYUKI;YOSHIGAHARA HARUYUKI;SHIMIZU YOICHI |
分类号 |
H01M2/02;H01M2/06;H01M4/66 |
主分类号 |
H01M2/02 |
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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