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Title:
The binder constituent for rechargeable lithium-ion battery electrodes, the slurry for rechargeable lithium-ion battery electrodes, a rechargeable lithium-ion battery electrode, and a rechargeable lithium-ion battery
Document Type and Number:
Japanese Patent JP5999399
Kind Code:
B2
Abstract:
An electrical storage device electrode binder composition exhibits an excellent binding capability, and makes it possible to produce an electrical storage device electrode that exhibits excellent charge-discharge durability characteristics. The electrical storage device electrode binder composition includes a polymer (A) and a liquid medium (B), wherein the polymer (A) is polymer particles, and the ratio (DA/DB) of the average particle size (DA) of the polymer particles measured by using a dynamic light scattering method to the average particle size (DB) of the polymer particles measured by TEM observation is 2 to 10.

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Inventors:
Takuya Nakayama
Saijo
Masashi Iida
Application Number:
JP2015558299A
Publication Date:
September 28, 2016
Filing Date:
August 13, 2015
Export Citation:
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Assignee:
JSR CORPORATION
International Classes:
H01M4/62; H01M4/13; H01M4/134; H01M4/136; H01M4/139; H01M4/1395; H01M4/1397; H01M4/58
Domestic Patent References:
JP2013084502A2013-05-09
JP2010140684A2010-06-24
JP2000299109A2000-10-24
JP2010182439A2010-08-19
JP2008537841A2008-09-25
JP2013084502A2013-05-09
JP2010140684A2010-06-24
JP2000299109A2000-10-24
JP2010182439A2010-08-19
JP2008537841A2008-09-25
Foreign References:
WO2013008564A12013-01-17
WO2012090669A12012-07-05
WO2011016563A12011-02-10
WO2013008564A12013-01-17
WO2012090669A12012-07-05
WO2011016563A12011-02-10
Attorney, Agent or Firm:
Mitsue Obuchi
Yukio Fuse
Mitsufumi Matsumoto



 
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