US 11,701,647 B2
Catalyst for preparing synthetic gas, method for preparing the same, and method for preparing synthetic gas using the same
Haeun Jeong, Gyeonggi-do (KR); Jin Woo Choung, Gyeonggi-do (KR); Kyung Soo Park, Gyeonggi-do (KR); Jaehyeon Kwon, Gyeonggi-do (KR); Ji Su Yu, Gyeonggi-do (KR); and Jong Wook Bae, Gyeonggi-do (KR)
Assigned to Hyundai Motor Company, Seoul (KR); Kia Motors Corporation, Seoul (KR); and Research & Business Foundation Sunskyunkwan University, Suwon (KR)
Filed by Hyundai Motor Company, Seoul (KR); Kia Motors Corporation, Seoul (KR); and Research & Business Foundation Sungkyunkwan University, Gyeonggi-do (KR)
Filed on Sep. 28, 2020, as Appl. No. 17/34,932.
Claims priority of application No. 10-2020-0093795 (KR), filed on Jul. 28, 2020.
Prior Publication US 2022/0032281 A1, Feb. 3, 2022
Int. Cl. B01J 21/00 (2006.01); B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 21/08 (2006.01); B01J 21/10 (2006.01); B01J 21/12 (2006.01); B01J 21/14 (2006.01); B01J 23/00 (2006.01); B01J 23/06 (2006.01); B01J 23/08 (2006.01); B01J 23/10 (2006.01); B01J 23/28 (2006.01); B01J 23/30 (2006.01); B01J 23/40 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/46 (2006.01); B01J 23/50 (2006.01); B01J 23/52 (2006.01); B01J 23/60 (2006.01); B01J 23/62 (2006.01); B01J 23/63 (2006.01); B01J 23/68 (2006.01); B01J 23/72 (2006.01); B01J 23/74 (2006.01); B01J 23/75 (2006.01); B01J 23/755 (2006.01); B01J 23/80 (2006.01); B01J 23/825 (2006.01); B01J 23/83 (2006.01); B01J 23/835 (2006.01); B01J 23/88 (2006.01); B01J 23/881 (2006.01); B01J 23/882 (2006.01); B01J 23/885 (2006.01); B01J 23/887 (2006.01); B01J 23/888 (2006.01); B01J 23/89 (2006.01); B01J 35/00 (2006.01); B01J 35/10 (2006.01); C01B 3/40 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01)
CPC B01J 35/0013 (2013.01) [B01J 23/755 (2013.01); B01J 35/006 (2013.01); B01J 35/1061 (2013.01); C01B 3/40 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A catalyst for preparing a synthetic gas through dry reforming, consisting of:
a SBA-15 support comprising regularly distributed mesopores;
nickel (Ni) nanoparticles supported on the SBA-15 support; and
a SiO2 coating layer coated on a surface of the SBA-15 support and the SiO2 coating layer comprising mesopores having a diameter of about 2 nm to 50 nm,
wherein a diameter of the Ni nanoparticles is about 10 nm or less,
wherein the catalyst comprises the Ni nanoparticles in an amount of about 5 parts by weight to 15 parts by weight based on 100 parts by weight of the SBA-15 support, and
wherein the catalyst comprises the SiO2 coating layer in an amount of about 5 parts by weight to 15 parts by weight based on 100 parts by weight of the SBA-15 support.