Oxygen carrying materials
AssigneeOhio State Innovation Foundation
InventorsLiang-Shih Fan, Deepak Sridhar, Fanxing Li
Life of this patent
Estimating the term…
Abstract
In accordance with one embodiment of the present disclosure, an oxygen carrying material may include a primary active mass, a primary support material, and a secondary support material. The oxygen carrying material may include about 20% to about 70% by weight of the primary active mass, the primary active mass including a composition having a metal or metal oxide selected from the group consisting of Fe, Co, Ni, Cu, Mo, Mn, Sn, Ru, Rh, and combinations thereof. The oxygen carrying material may include about 5% to about 70% by weight of a primary support material. The oxygen carrying material may include about 1% to about 35% by mass of a secondary support material.
Claims21
An oxygen carrying material comprising:
- about 20% to about 70% by weight of a primary active mass, the primary active mass comprising a composition having a metal or metal oxide selected from the group consisting of Fe, Co, Ni, Cu, Mo, Mn, Sn, Ru, Rh, and combinations thereof;
- about 5% to about 70% by weight of a primary support material, the primary support material comprising a composition having:
- (i) at least one metal, metal oxide, metal carbide, metal nitrate, metal halide, or combinations thereof;
- (ii) at least one ceramic or clay material, or salts thereof;
- (iii) at least one naturally occurring ore;
- or
- (iv) combinations thereof;
- and
- about 1% to about 35% by mass of a secondary support material, the secondary support material comprises a composition having:
- (i) at least one metal, metal oxide, metal carbide, metal nitrate, metal halide, or combinations thereof;
- (ii) at least one ceramic or clay material or salts thereof;
- (iii) at least one naturally occurring ore;
- or
- (iv) combinations thereof;
- wherein the primary support material composition and the secondary support material composition are different.
Dependencies are inferred from the claim text.