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US 12,729,115 B2Granted
Dehydrogenation method and hydrogen production system using the same
AssigneesHyundai Motor Company, Kia Corporation, Korea Research Institute of Chemical Technology
InventorsJihui Seo, Jaeyong Lee, Pyung Soon Kim, Jin Woo Choung, Yongwoo Kim, Soo Min Kim, Kwanyong Jeong, Jeong Jae Lee, Ji Hoon Park
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Abstract
A dehydrogenation method is provided that includes subjecting a first hydrogen storage body including compound including two or more N-heterocycloalkyl groups, and second hydrogen storage body including a compound including a substituted or unsubstituted cycloalkyl group and an N-heterocycloalkyl group, to a dehydrogenation reaction in the presence of a catalyst to produce hydrogen.
Claims13
A dehydrogenation method comprising:
- subjecting a first hydrogen storage body and a second hydrogen storage body to a dehydrogenation reaction in a presence of a catalyst to produce hydrogen,
- wherein the first hydrogen storage body comprises a compound having two or more N-heterocycloalkyl groups,
- wherein the second hydrogen storage body comprises a compound having a substituted or unsubstituted cycloalkyl group and an N-heterocycloalkyl group, and
- wherein a mixture of a first by-product produced by dehydrogenating the first hydrogen storage body and a second by-product produced by dehydrogenating the second hydrogen storage body is in a liquid state.
1 more element
Dependencies are inferred from the claim text.