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Title:
ELECTRODE, ELECTRODE GROUP AND NONAQUEOUS ELECTROLYTE BATTERY
Document Type and Number:
WIPO Patent Application WO/2016/163404
Kind Code:
A1
Abstract:
An electrode according to one embodiment of the present invention is provided with an electrode layer and an organic fiber-containing layer. The organic fiber-containing layer is formed on the electrode layer. The organic fiber-containing layer contains organic fibers. With respect to the organic fiber-containing layer, the ratio of the thickness tW (μm) in a wet state to the thickness tD (μm) in a dry state, namely tW/tD is within the range of from 1.1 to 2.55 (inclusive). The ratio of the average fiber diameter dW (nm) of the organic fibers contained in the organic fiber-containing layer in a wet state to the average fiber diameter dD (nm) of the organic fibers contained in the organic fiber-containing layer in a dry state, namely dW/dD is within the range of from 0.95 to 1.05 (inclusive).

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Inventors:
TANAKA MASANORI (JP)
TATEBAYASHI YOSHINAO (JP)
Application Number:
PCT/JP2016/061274
Publication Date:
October 13, 2016
Filing Date:
April 06, 2016
Export Citation:
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Assignee:
TOSHIBA KK (JP)
International Classes:
H01M4/13; H01M4/02; H01M4/131; H01M4/485; H01M10/04; H01M10/0525; H01M10/0566; H01M10/0585; H01M10/0587; H01M50/426; H01M50/406
Foreign References:
JP2014167938A2014-09-11
JP2014139903A2014-07-31
JP2012059486A2012-03-22
JP2012033498A2012-02-16
JP2007311151A2007-11-29
Other References:
See also references of EP 3282502A4
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
Masatoshi Kurata (JP)
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