Catalyst and manufacturing method thereof
AssigneesSeoul National University R&Db Foundation, Global Frontier Center for Multiscale Energy Systems
InventorsKi-Tae NAM, Kyoung-Suk JIN, Dong-Hyuk JEONG, Sung-Eun JERNG
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Abstract
The present invention relates to a catalyst and a manufacturing method thereof, the catalyst is characterized that a distance between a transition metal of a transition metal oxide nanoparticle and oxygen is controlled by substituting at least a part of surface of the transition metal oxide nanoparticle with an inclusion.
Claims14
A d-orbital manifold catalyst in which a distance between a transition metal of a transition metal oxide nanoparticle and oxygen is controlled by substituting at least apart of surface of the transition metal oxide nanoparticle with an inclusion.
A manufacturing method of catalyst, comprising:
- (a) A step forming M1(OH)x layer on a substrate;
- (b) A step coating a transition metal oxide nanoparticle on the M1(OH)x layer;
- and
- (c) A step performing thermal treatment of the M1(OH)x layer and the transition metal oxide nanoparticle,
- wherein M1 comprises at least one of iridium (Ir), cobalt (Co), copper (Cu), nickel (Ni), iron (Fe), chromium (Cr), ruthenium (Ru), gold (Au), platinum (Pt), palladium (Pd), and rhodium (Rh), and wherein the transition metal oxide is an oxide of one of manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni) and copper (Cu).
Dependencies are inferred from the claim text.