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Patent Searching and Data


Title:
CATALYST AND ELECTROCHEMICAL CELL COMPRISING CATALYST
Document Type and Number:
WIPO Patent Application WO/2019/098474
Kind Code:
A1
Abstract:
The present invention relates to: an electrochemical cell to be used when carbon dioxide is decomposed and reduced to a useful conversion product; and a catalyst to be used in an electrode for an anode within the cell. According to the present invention, a compound having the carbon number of 2 or more can be selectively generated and a hydrocarbon having the carbon number of 2 or more can be stably generated by providing, as a catalyst for a reduction reaction of a material, a catalyst comprising a metal compound containing a metal ion having a standard reduction potential lower than the standard reduction potential when a monovalent or divalent copper cation within copper oxide is reduced to copper or a monovalent copper cation, and thus a catalyst having durability can be provided.

Inventors:
KIM, Kwang Heon (IP Center, LG Electronics Inc. 19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
KYE, Jeong-Il (IP Center, LG Electronics Inc. 19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
KIM, Dong Baek (IP Center, LG Electronics Inc. 19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
JI, Kwang-Sun (IP Center, LG Electronics Inc. 19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
Application Number:
KR2018/005801
Publication Date:
May 23, 2019
Filing Date:
May 21, 2018
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
B01J27/25; B01J23/72; C25B1/00; C25B3/04; C25B9/08; C25B11/04
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (3F Hanyang Bldg, 123 Yeoksam-roGangnam-gu, Seoul, 06243, KR)
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