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Patent Searching and Data


Title:
OXIDE PARTICLES, CATHODE INCLUDING SAME, AND FUEL CELL INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2016/190699
Kind Code:
A1
Abstract:
The present invention relates to oxide particles having a Perovskite: ABO3 structure, a cathode including same, a cathode composition, and a fuel cell including same. The cathode composition of the present invention, when compared to existing electrode compositions, uses oxide particles which have excellent surface resistance performance, has the advantage of low reactivity with electrolytic material, has a coefficient of thermal expansion similar to electrolytic material, and provides a fuel cell having excellent chemical resistance.

Inventors:
IM SANGHYEOK (KR)
NOH TAI MIN (KR)
RYOO CHANGSEOK (KR)
CHOI KWANGWOOK (KR)
Application Number:
PCT/KR2016/005624
Publication Date:
December 01, 2016
Filing Date:
May 27, 2016
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M4/90; H01M8/1231; H01M8/249
Foreign References:
CN103985880A2014-08-13
KR20120080375A2012-07-17
KR20150019895A2015-02-25
KR20110086016A2011-07-27
Other References:
YUAN, CHANG - LAI ET AL.: "Electrical Properties and Impedance Analysis of Bi0.5Ba0.5FeO3 Ceramic", ACTA PHYS. SIN., vol. 60, no. 2, 2011, pages 025201 - 1 - 025201-6
Attorney, Agent or Firm:
CHUNG, Soon-Sung (318 Gangnam-daero,,Gangnam-gu, Seoul, KR)
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