Patent ID: 8889078
Filing Date: 2014-11-18
Classification: B01D,B01J

Abstract:
1. A porous oxide catalyst comprising: a porous metal oxide; an oxygen vacancy-inducing metal that induces an oxygen vacancy in a lattice structure of the porous metal oxide; and a mesopore having an average diameter of about 2 to about 50 nanometers, wherein the porous metal oxide is at least one oxide of at least one of a Group IV element, a Group V element, a Group VI element, a Group VIII element, a Group XI element, a Group XII element, a lanthanide element, aluminum, gallium, indium, thallium, silicon, germanium, tin, lead, phosphorus, arsenic, antimony, or bismuth; and wherein the oxygen vacancy-inducing metal is at least one of titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), gallium (Ga), germanium (Ge), zirconium (Zr), niobium (Nb), ruthenium (Ru), silver (Ag), cadmium (Cd), indium (In), tin (Sn), tantalum (Ta), tungsten (W), iridium (Ir), gold (Au), lead (Pb), or bismuth (Bi).