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Title:
LDH SEPARATOR AND ZINC SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/124270
Kind Code:
A1
Abstract:
Provided is a layered double hydroxide (LDH) separator capable of more effectively suppressing a short circuit caused by zinc dendrites. This layered double hydroxide separator comprises: a porous substrate made of a polymer material; and a layered double hydroxide for blocking pores of the porous substrate, and has a linear transmittance of at least 1% at a wavelength of 1000 nm.

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Inventors:
OKOCHI SOTA (JP)
YOKOYAMA SHOHEI (JP)
Application Number:
PCT/JP2018/046171
Publication Date:
June 27, 2019
Filing Date:
December 14, 2018
Export Citation:
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Assignee:
NGK INSULATORS LTD (JP)
International Classes:
H01M10/30; H01M12/08; H01M50/451; H01M50/489; H01M50/491; H01M50/497
Domestic Patent References:
WO2016076047A12016-05-19
WO2013118561A12013-08-15
WO2016076047A12016-05-19
WO2016067884A12016-05-06
Foreign References:
JP2013533907A2013-08-29
JP2017059529A2017-03-23
Other References:
See also references of EP 3547400A4
Attorney, Agent or Firm:
TAKAMURA Masaharu et al. (JP)
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