Title:
METHOD FOR PRODUCING GRAPHITIC CARBON NITRIDE BY USING HARD TEMPLATE METHOD FOR DECOMPOSITION OF ORGANIC CONTAMINANTS
Document Type and Number:
WIPO Patent Application WO/2023/128493
Kind Code:
A1
Abstract:
The present application relates to a method for producing nanostructured porous graphitic carbon nitride with nitrogen defects to improve all of the active site, light absorption efficiency, and charge separation ability of a catalyst.
Inventors:
LEE BYEONG KYU (KR)
RAZAVI ESFALI SEYEDEH MALIHEH (KR)
JUN IK SOO (KR)
RAZAVI ESFALI SEYEDEH MALIHEH (KR)
JUN IK SOO (KR)
Application Number:
PCT/KR2022/021226
Publication Date:
July 06, 2023
Filing Date:
December 23, 2022
Export Citation:
Assignee:
UNIV ULSAN FOUND IND COOP (KR)
DADAM MICRO INC (KR)
DADAM MICRO INC (KR)
International Classes:
C01B21/06; B01J27/24; B01J35/00
Domestic Patent References:
| WO2011049085A1 | 2011-04-28 |
Other References:
CHEN YIWEN, LI LINGLING, XU QUANLONG, DÜREN TINA, FAN JIAJIE, MA DEKUN: "Controllable Synthesis of g-C3N4 Inverse Opal Photocatalysts for Superior Hydrogen Evolution", WULI-HUAXUE-XUEBAO = ACTA PHYSICO-CHIMICA SINICA, BEIJING DAXUE HUAXUE YU FENZI GONGCHENG XUEYUAN, CN, vol. 37, no. 6, 1 January 2020 (2020-01-01), CN , pages 2009080, XP093075957, ISSN: 1000-6818, DOI: 10.3866/PKU.WHXB202009080
LEI JUYING, CHEN BIN, LV WEIJIA, ZHOU LIANG, WANG LINGZHI, LIU YONGDI, ZHANG JINLONG: "Robust Photocatalytic H 2 O 2 Production over Inverse Opal g-C 3 N 4 with Carbon Vacancy under Visible Light", ACS SUSTAINABLE CHEMISTRY & ENGINEERING, AMERICAN CHEMICAL SOCIETY, US, vol. 7, no. 19, 7 October 2019 (2019-10-07), US , pages 16467 - 16473, XP093075959, ISSN: 2168-0485, DOI: 10.1021/acssuschemeng.9b03678
YUKI FUKASAWA; KAZUHIRO TAKANABE; ATSUSHI SHIMOJIMA; MARKUS ANTONIETTI; KAZUNARI DOMEN; TATSUYA OKUBO: "Synthesis of Ordered Porous Graphitic‐C3N4 and Regularly Arranged Ta3N5 Nanoparticles by Using Self‐Assembled Silica Nanospheres as a Primary Template", CHEMISTRY - AN ASIAN JOURNAL, WILEY-VCH, HOBOKEN, USA, vol. 6, no. 1, 24 November 2010 (2010-11-24), Hoboken, USA, pages 103 - 109, XP072420137, ISSN: 1861-4728, DOI: 10.1002/asia.201000523
RAZAVI-ESFALI MALIHEH, MAHVELATI-SHAMSABADI TAHEREH, FATTAHIMOGHADDAM HOSSEIN, LEE BYEONG-KYU: "Highly efficient photocatalytic degradation of organic pollutants by mesoporous graphitic carbon nitride bonded with cyano groups", CHEMICAL ENGENEERING JOURNAL, ELSEVIER, AMSTERDAM, NL, vol. 419, 1 September 2021 (2021-09-01), AMSTERDAM, NL , pages 129503, XP093075960, ISSN: 1385-8947, DOI: 10.1016/j.cej.2021.129503
LEI JUYING, CHEN BIN, LV WEIJIA, ZHOU LIANG, WANG LINGZHI, LIU YONGDI, ZHANG JINLONG: "Robust Photocatalytic H 2 O 2 Production over Inverse Opal g-C 3 N 4 with Carbon Vacancy under Visible Light", ACS SUSTAINABLE CHEMISTRY & ENGINEERING, AMERICAN CHEMICAL SOCIETY, US, vol. 7, no. 19, 7 October 2019 (2019-10-07), US , pages 16467 - 16473, XP093075959, ISSN: 2168-0485, DOI: 10.1021/acssuschemeng.9b03678
YUKI FUKASAWA; KAZUHIRO TAKANABE; ATSUSHI SHIMOJIMA; MARKUS ANTONIETTI; KAZUNARI DOMEN; TATSUYA OKUBO: "Synthesis of Ordered Porous Graphitic‐C3N4 and Regularly Arranged Ta3N5 Nanoparticles by Using Self‐Assembled Silica Nanospheres as a Primary Template", CHEMISTRY - AN ASIAN JOURNAL, WILEY-VCH, HOBOKEN, USA, vol. 6, no. 1, 24 November 2010 (2010-11-24), Hoboken, USA, pages 103 - 109, XP072420137, ISSN: 1861-4728, DOI: 10.1002/asia.201000523
RAZAVI-ESFALI MALIHEH, MAHVELATI-SHAMSABADI TAHEREH, FATTAHIMOGHADDAM HOSSEIN, LEE BYEONG-KYU: "Highly efficient photocatalytic degradation of organic pollutants by mesoporous graphitic carbon nitride bonded with cyano groups", CHEMICAL ENGENEERING JOURNAL, ELSEVIER, AMSTERDAM, NL, vol. 419, 1 September 2021 (2021-09-01), AMSTERDAM, NL , pages 129503, XP093075960, ISSN: 1385-8947, DOI: 10.1016/j.cej.2021.129503
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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