Title:
COMPOSITION FOR ELECTRICITY STORAGE DEVICES, SLURRY FOR ELECTRICITY STORAGE DEVICES, ELECTRODE FOR ELECTRICITY STORAGE DEVICES, SEPARATOR FOR ELECTRICITY STORAGE DEVICES, AND ELECTRICITY STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/188987
Kind Code:
A1
Abstract:
Provided is a composition for electricity storage devices, which is able to produce an electrode or separator that has excellent blocking resistance, while being capable of effectively preventing positional shift when the electrode and the separator are laminated (namely, exhibiting adequate blocking performance).
A composition for electricity storage devices according to the present invention contains a binder, a blocking inhibitor and a liquid medium, and is characterized in that if M1 (parts by mass) represents the content of the binder and M2 (parts by mass) represents the content of the blocking inhibitor, M1 and M2 satisfy the relation 1 < M1/M2 < 4,000.
Inventors:
ITOU KAZUAKI (JP)
SHINODA TOMOTAKA (JP)
MIYAUCHI HIROYUKI (JP)
SHINODA TOMOTAKA (JP)
MIYAUCHI HIROYUKI (JP)
Application Number:
PCT/JP2014/063155
Publication Date:
November 27, 2014
Filing Date:
May 19, 2014
Export Citation:
Assignee:
JSR CORP (JP)
International Classes:
H01M4/62; H01G11/22; H01G11/52; H01M4/13; H01M4/139; H01M50/417; H01M50/449
Foreign References:
| JPH1116567A | 1999-01-22 | |||
| JP2012076255A | 2012-04-19 | |||
| JP2010238448A | 2010-10-21 | |||
| JP5488857B1 | 2014-05-14 |
Attorney, Agent or Firm:
OFUCHI, Michie et al. (JP)
Obuchi Yoshikazu glory (JP)
Obuchi Yoshikazu glory (JP)
Download PDF:
Previous Patent: BUSINESS ASSISTANCE SYSTEM
Next Patent: EXTERIOR MEMBER FITTING DEVICE AND EXTERIOR MEMBER FITTING METHOD
Next Patent: EXTERIOR MEMBER FITTING DEVICE AND EXTERIOR MEMBER FITTING METHOD