Title:
COMPOSITION FOR LIQUID ORGANIC HYDROGEN CARRIER COMPRISING MIXTURE OF MONOBENZYLTOLUENE ISOMERS, AND METHOD FOR STORING AND RELEASING HYDROGEN BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/177143
Kind Code:
A1
Abstract:
The present disclosure describes a technology that uses a mixture of monobenzyltoluene isomers of controlled composition as a liquid organic hydrogen carrier on the basis of the properties of individual structural isomers (ortho-, meta-, and para-isomers) of monobenzyltoluene, and is capable of storing and releasing hydrogen with a high selective conversion rate and high efficiency by suppressing factors that inhibit a stable hydrogenation/dehydrogenation cycle.
Inventors:
SUH YOUNG WOONG (KR)
KIM TAE WAN (KR)
JO YEONG IN (KR)
KIM TAE WAN (KR)
JO YEONG IN (KR)
Application Number:
PCT/KR2023/003143
Publication Date:
September 21, 2023
Filing Date:
March 08, 2023
Export Citation:
Assignee:
IUCF HYU (KR)
International Classes:
C01B3/00; C07C13/567; C07C15/14
Foreign References:
| KR20180030735A | 2018-03-23 | |||
| KR20190059462A | 2019-05-31 | |||
| KR20180028618A | 2018-03-19 |
Other References:
KIM TAE WAN, JEONG HWIRAM, BAIK JOON HYUN, SUH YOUNG-WOONG: "State-of-the-art Catalysts for Hydrogen Storage in Liquid Organic Hydrogen Carriers", CHEMISTRY LETTERS, CHEMICAL SOCIETY OF JAPAN,NIPPON KAGAKUKAI, JP, vol. 51, no. 3, 5 March 2022 (2022-03-05), JP , pages 239 - 255, XP093022895, ISSN: 0366-7022, DOI: 10.1246/cl.210742
LEINWEBER ANATOL, MÜLLER KARSTEN: "Hydrogenation of the Liquid Organic Hydrogen Carrier Compound Monobenzyl Toluene: Reaction Pathway and Kinetic Effects", ENERGY TECHNOLOGY, WILEY - V C H VERLAG GMBH & CO. KGAA, DE, vol. 6, no. 3, 1 March 2018 (2018-03-01), DE , pages 513 - 520, XP093091924, ISSN: 2194-4288, DOI: 10.1002/ente.201700376
LEINWEBER ANATOL, MÜLLER KARSTEN: "Hydrogenation of the Liquid Organic Hydrogen Carrier Compound Monobenzyl Toluene: Reaction Pathway and Kinetic Effects", ENERGY TECHNOLOGY, WILEY - V C H VERLAG GMBH & CO. KGAA, DE, vol. 6, no. 3, 1 March 2018 (2018-03-01), DE , pages 513 - 520, XP093091924, ISSN: 2194-4288, DOI: 10.1002/ente.201700376
Attorney, Agent or Firm:
DODAM IP LAW FIRM (KR)
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