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 |
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.
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