Method and system for forming plug and play oxide catalysts
An oxide catalyst is formed by vaporizing a quantity of at least one precursor material or catalyst material thereby forming a vapor cloud. The vapor cloud is quenched forming precipitate nanoparticles. The nanoparticles are impregnated onto supports. The supports are able to be used in existing heterogeneous catalysis systems. A system for forming oxide catalysts comprises means for vaporizing a quantity of at least one precursor material or at least one catalyst material, quenching the resulting vapor cloud and forming precipitate nanoparticles. The system further comprises means for supports with the nanoparticles.
1. An oxide catalyst prepared by a method comprising:
a. providing a quantity of oxygen containing catalyst nanoparticles comprising:
i. vaporizing at least one material in a plasma reactor; and
ii. quenching the vaporized material to form oxygen containing catalyst nanoparticles;
b. providing a quantity of supports; and
c. forming an oxide-oxide bond between the supports and the oxygen containing catalyst nanoparticles.
2. The oxide catalyst of claim 1 wherein the supports comprise voids and pores.
3. The oxide catalyst of claim 1 wherein the at least one material comprises a precursor material.
4. The oxide catalyst of claim 3 wherein the precursor material comprises a material selected from the group consisting of a metal, a metal compound, an oxide, a salt, a carbon compound, and any combination thereof.
5. The oxide catalyst of claim 1 wherein forming an oxide-oxide bond between the supports and the oxygen containing catalyst nanoparticles comprises:
a. suspending the nanoparticles in a solution, thereby forming a suspension; and
b. mixing the suspension with the quantity of supports.
6. The oxide catalyst of claim 5 wherein the solution further comprises a dispersant or a surfactant.
7. The oxide catalyst of claim 5 wherein forming an oxide-oxide bond between the supports and the oxygen containing catalyst nanoparticles further comprises drying the supports.
8. The oxide catalyst of claim 1 wherein forming an oxide-oxide bond between the supports and the oxygen containing catalyst nanoparticles comprises:
a. suspending the nanoparticles in a solution, thereby forming a suspension; and
b. mixing the suspension with a slurry having the quantity of supports suspended therein.
9. The oxide catalyst of claim 8 wherein the solution further comprises a dispersant or a surfactant.
10. The oxide catalyst of claim 8 wherein the slurry comprises an organic solvent, an aqueous solvent, or a combination thereof.
11. The oxide catalyst of claim 8 wherein forming an oxide-oxide bond between the supports and the oxygen containing catalyst nanoparticles further comprises drying the supports.
12. The oxide catalyst of claim 1 wherein forming an oxide-oxide bond between the supports and the oxygen containing catalyst nanoparticles comprises exposing the supports to heat, pressure, or a combination thereof, thereby calcining the nanoparticles onto the supports.