Title:
電極用バインダー組成物
Document Type and Number:
Japanese Patent JP5041090
Kind Code:
B2
Abstract:
The present invention provides a binder composition for an electrode. The binder composition includes PTFE particles as primary particles uniformly dispersed in an organic solvent at a high concentration. The present invention relates to a binder composition for an electrode, comprising an organosol composition containing PTFE particles (A), a polymer (B), and a fluorine-free organic solvent (C); and no electrode active material (J), wherein the polymer (B) is soluble in the fluorine-free organic solvent (C).
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Inventors:
Kenzo Takahashi
Mai Oyama
Miyanaga Emi
High light sky
Hideo Sakata
Hiroyuki Arima
Tomoyo Saginagi
Nakazawa Hitomi
Takuji Ishikawa
Atsuko Tanaka
Toshiki Ichisaka
Mai Oyama
Miyanaga Emi
High light sky
Hideo Sakata
Hiroyuki Arima
Tomoyo Saginagi
Nakazawa Hitomi
Takuji Ishikawa
Atsuko Tanaka
Toshiki Ichisaka
Application Number:
JP2011104535A
Publication Date:
October 03, 2012
Filing Date:
May 09, 2011
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
H01M4/62; H01G11/06; H01G11/22; H01G11/38; H01G11/42; H01G11/60; H01G11/62; H01G11/68; H01G11/70; H01G11/78; H01M4/13; H01M10/052; H01M10/0566
Domestic Patent References:
| JP10233216A | ||||
| JP2004031179A | ||||
| JP2006253450A | ||||
| JP8339809A | ||||
| JP11097025A | ||||
| JP11354105A |
Attorney, Agent or Firm:
Atomi International Patent Office