Title:
ELECTRODE HAVING POLYTETRAFLUOROETHYLENE-CONTAINING BINDER LAYER
Document Type and Number:
WIPO Patent Application WO/2014/167765
Kind Code:
A1
Abstract:
Provided is an electrode exhibiting an excellent capacity retention rate. The electrode is provided with: a metal collector; a binder layer which coats the metal collector; and an active material layer stacked upon the binder layer. The electrode is characterized in that the binder layer includes 4-90 mass% of polytetrafluoroethylene.
Inventors:
EGUCHI TATSUYA (JP)
KAWAI TOMOYUKI (JP)
AIKIYO HITOSHI (JP)
KAWAI TOMOYUKI (JP)
AIKIYO HITOSHI (JP)
Application Number:
PCT/JP2014/000878
Publication Date:
October 16, 2014
Filing Date:
February 20, 2014
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
H01M4/02; H01M4/13; H01M4/62; H01M4/66
Domestic Patent References:
| WO2012036288A1 | 2012-03-22 |
Foreign References:
| JPH10144298A | 1998-05-29 | |||
| JP2013012393A | 2013-01-17 |
Attorney, Agent or Firm:
KYORITSU INTERNATIONAL (JP)
Patent business corporation Joint establishment (JP)
Patent business corporation Joint establishment (JP)
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