Porous ceramic supports for resistively heated hybrid gas sorbents
AssigneeLawrence Livermore National Security, LLC
InventorsNathan C. Ellebracht, Sarah E. Baker, Eric B. Duoss, Simon Hoching Pang, Joshuah K. Stolaroff
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Abstract
A porous sorbent ceramic product includes a three-dimensional structure having an electrically conductive ceramic material, wherein the conductive ceramic material has an open cell structure with a plurality of intra-material pores, a sorbent additive primarily present in the intra-material pores of the conductive ceramic material for adsorption of a gas, and at least two electrodes in electrical communication with the conductive ceramic material.
Claims20
A porous sorbent ceramic product comprising:
- a three-dimensional structure comprising an electrically conductive ceramic material, wherein the conductive ceramic material has an open cell structure with a plurality of intra-material pores;
- a sorbent additive present in the intra-material pores of the conductive ceramic material for adsorption of a gas;
- and
- at least two electrodes in electrical communication with the conductive ceramic material.
A porous sorbent ceramic product comprising:
- a three-dimensional structure comprising an electrically conductive ceramic material, wherein the conductive ceramic material has an open cell structure with a plurality of intra-material pores;
- a sorbent additive present in the intra-material pores of the conductive ceramic material for adsorption of a gas;
- and
- at least two electrodes in electrical communication with the conductive ceramic material, wherein the three-dimensional structure has a pre-defined geometric arrangement of features comprising:
- a plurality of filaments comprising the conductive ceramic material having the intra-material pores, and,
- a plurality of inter-material pores defined between adjacent filaments, wherein the inter-material pores form continuous channels from one side of the structure to the other side of the structure.
Dependencies are inferred from the claim text.