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Patent Searching and Data


Title:
CARBON DIOXIDE REDUCING PHOTOCATALYST AND PREPARATION METHOD THEREFOR, AND CARBON DIOXIDE REDUCING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/045568
Kind Code:
A1
Abstract:
A carbon dioxide reducing photocatalyst is provided. The carbon dioxide reducing photocatalyst comprises: an electron receptor comprising a metal oxide; a polymer concentrator deposited on the electron receptor; and a metal catalyst deposited on the electron receptor, wherein electrons move from the polymer concentrator to the metal catalyst through the conduction band of the electron receptor if the polymer concentrator absorbs light.

Inventors:
SON HO JIN (KR)
KANG SANG OOK (KR)
Application Number:
PCT/KR2020/011959
Publication Date:
March 11, 2021
Filing Date:
September 04, 2020
Export Citation:
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Assignee:
UNIV KOREA RES & BUSINESS FOUNDATION SEJONG CAMPUS (KR)
International Classes:
B01J35/00; B01D53/62; B01D53/86; B01J21/06; B01J23/36; B01J31/06
Foreign References:
KR20170100181A2017-09-04
KR20190072512A2019-06-25
KR20170058091A2017-05-26
KR20050037071A2005-04-21
Other References:
ZHANG JIANLING, HUANG YUN, DAN YI, JIANG LONG: "P3HT/Ag/TiO2 ternary photocatalyst with significantly enhanced activity under both visible light and ultraviolet irradiation", APPLIED SURFACE SCIENCE,, vol. 488, 15 September 2019 (2019-09-15), ELSEVIER, AMSTERDAM, NL, pages 228 - 236, XP055789489, ISSN: 0169-4332, DOI: 10.1016/j.apsusc.2019.05.150
Attorney, Agent or Firm:
PARK, Sang Youl (KR)
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