Metal organic frameworks for electronic gas storage
AssigneeNuMat Technologies, Inc.
InventorsHan Sung Kim, Mitchell Hugh Weston, Patrick Fuller, Paul Wai-Man Siu
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Abstract
A metal organic framework (MOF) includes a coordination product of a metal ion and an at least bidentate organic ligand, where the metal ion and the organic ligand are selected to provide a deliverable adsorption capacity of at least 70 g/l for an electronic gas. A porous organic polymer (POP) includes polymerization product from at least a plurality of organic monomers, where the organic monomers are selected to provide a deliverable adsorption capacity of at least 70 g/l for an electronic gas.
Claims22
A method of making a metal organic framework (MOF) comprising reacting a metal ion and an at least bidentate organic ligand, wherein the metal ion and the organic ligand are selected to provide a deliverable adsorption capacity of at least 70 g/l for an electronic gas;
- wherein the electronic gas is selected from a group consisting of hydride gases, halide gases, and organometallic Group V gaseous compounds.
A method of making a metal organic framework (MOF) comprising reacting a metal ion and an at least bidentate organic ligand, wherein the metal ion and the organic ligand are selected to provide a deliverable adsorption capacity of at least 70 g/l for an electronic gas, wherein the metal ion is selected from Li+, Na+, K+, Rb+, Be2+, Mg2+, Ca2+, Sr2+, Ba2+, Sc3+, Y3+, Ti4+, Zr4+, Hf4+, V5+, V4+, V3+, Nb3+, Ta3+, Cr3+, Cr2+, Mo3+, W3+, Mn3+, Fe3+, Fe2+, Ru3+, Ru2+, Os3+, Os2+, Co3+, Co2+, Ni2+, Ni+, Pd2+, Pd+, Pt2+, Pt+, Cu2+, Cu+, Ag+, Au+, Zn2+, Al3+, Ga3+, In3+, Si4+, Si2+, Ge4+, Ge2+, Sn4+, Sn2+, Bi5+, Bi3+, Cd2+, Mn2+, Tb3+, Gd3+, Ce3+, La3+ and Cr4+, and combinations thereof.
A method of making a metal organic framework (MOF) comprising reacting a metal ion and an at least bidentate organic ligand, wherein the metal ion and the organic ligand are selected to provide a deliverable adsorption capacity of at least 70 g/l for an electronic gas, wherein:
- the MOF comprises a gravimetric surface area between 1,000 and 14,500 m2/g, a pore volume between 1 and 3 cm2/g, and an average pore size between 3 Å and 32 Å;
- and
- the electronic gas comprises boron trifluoride;
- and
- the at least bidentate organic ligand comprises trimesic acid.
A method of making a metal organic framework (MOF) comprising reacting a metal ion and an at least bidentate organic ligand, wherein the metal ion and the organic ligand are selected to provide a deliverable adsorption capacity of at least 70 g/l for an electronic gas, wherein the MOF is formed into pellets, disks or a monolithic body.
A metal organic framework (MOF) comprising the coordination product of a metal ion and an at least bidentate organic ligand, wherein the metal ion and the organic ligand are selected to store an electronic gas other than arsine, phosphine, boron trifluoride, or germanium tetrafluoride, wherein the electronic gas is selected from a group consisting of hydride gases, halide gases, and organometallic Group V gaseous compounds.
Dependencies are inferred from the claim text.