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US 11,845,666 B2Granted
Method for preparing synthesis gas
AssigneesHyundai Motor Company, Kia Corporation, Research & Business Foundation Sungkyunkwan University
InventorsHaeun Jeong, Jin Woo Choung, Jong Wook Bae, Kyung Soo Park, Ji Su Yu, Jaehyeon Kwon
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Abstract
Disclosed is a method for preparing a synthesis gas. The method may include performing a combined reforming reaction by injecting a reaction gas including water (H2O) and heat-treating it in the presence of the catalyst. The catalyst may include a mesoporous support including regularly distributed mesopores, metal nanoparticles supported on the support, and a metal oxide coating layer coated on a surface of the support.
Claims14
A method for preparing a synthesis gas, comprising,
- injecting a reaction gas comprising water (H2O) and heat-treating in the presence of a catalyst,
- wherein the catalyst comprises:
- a mesoporous support,
- metal nanoparticles supported on the support, and
- a metal oxide coating layer coated on a surface of the support,
- wherein the mesoporous support comprises regularly distributed mesopores, and
- wherein the metal oxide coating layer comprises SiO2.
4 more elements
Dependencies are inferred from the claim text.