发明名称 |
CURRENT COLLECTOR, ELECTRODE STRUCTURE, NONAQUEOUS ELECTROLYTE BATTERY AND ELECTRICAL STORAGE DEVICE, AND METHOD FOR PRODUCING CURRENT COLLECTOR |
摘要 |
Current collector, an electrode structure, a non-aqueous electrolyte battery, and an electrical storage device having superior shut down function are provided. According to the present invention, a current collector having a resin layer on at least one side of a conductive substrate is provided. Here, thermoplastic resin particles substantially free of a conductive agent are dispersed in a thermosetting resin base material containing the conductive agent to structure the resin layer; a value of mass ratio given by (thermoplastic resin particles)/(conductive agent) is 0.3 to 1.5; and a value given by (average thickness of conductive agent)/(average thickness of thermoplastic resin particles) is 0.3 to 4.0. |
申请公布号 |
US2015118553(A1) |
申请公布日期 |
2015.04.30 |
申请号 |
US201314399492 |
申请日期 |
2013.05.10 |
申请人 |
UACJ Corporation ;UACJ Foil Corporation |
发明人 |
Kato Osamu;Saito Sohei;Honkawa Yukiou;Wasamoto Mitsuyuki;Kataoka Tsugio;Yamabe Satoshi |
分类号 |
H01M4/62;H01M4/04 |
主分类号 |
H01M4/62 |
代理机构 |
|
代理人 |
|
主权项 |
1. A current collector having a resin layer on at least one side of a conductive substrate, wherein:
thermoplastic resin particles substantially free of a conductive agent are dispersed in a thermosetting resin base material containing the conductive agent to structure the resin layer; a value of mass ratio given by (thermoplastic resin particles)/(conductive agent) is 0.3 to 1.5; and a value given by (average thickness of conductive agent)/(average thickness of thermoplastic resin particles) is 0.3 to 4.0. |
地址 |
Chiyoda-ku, Tokyo JP |