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Patent Searching and Data


Title:
COMPOSITION FOR FORMING UNDERCOAT LAYER OF ENERGY STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/188550
Kind Code:
A1
Abstract:
Provided is a composition for forming an undercoat layer of an energy storage device, the composition comprising carbon nanotubes, a carbon nanotube dispersant, and a solvent, and the carbon nanotubes each having a constricted portion. This composition makes it possible to provide an undercoat layer that exhibits the effects of reducing resistance and suppressing an increase in resistance.

Inventors:
HATANAKA TATSUYA (JP)
SAKAIDA YASUSHI (JP)
Application Number:
JP2019/011347
Publication Date:
October 03, 2019
Filing Date:
March 19, 2019
Export Citation:
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Assignee:
NISSAN CHEMICAL CORP (JP)
International Classes:
H01M4/04; C09D5/00; C09D5/24; C09D7/20; C09D7/61; C09D7/65; C09D201/00; H01B1/24; H01B5/14; H01G11/28; H01M4/02; H01M4/13; H01M4/66
Domestic Patent References:
WO2016194747A12016-12-08
WO2017119287A12017-07-13
WO2017119288A12017-07-13
WO2015029949A12015-03-05
WO2014042080A12014-03-20
WO2016076393A12016-05-19
Foreign References:
JP2017206412A2017-11-24
JP2017206413A2017-11-24
JP2009155127A2009-07-16
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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