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US 8,552,189 B2Granted
Hybrid porous material and methods of preparing the same
AssigneeSamsung Electronics Co., Ltd.
InventorsKyo-sung Park, Seon-ah Jin, Hyun-chul Lee
Life of this patent
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Abstract
A hybrid porous material including at least a first and a second porous material portion which are chemically bonded to each other and are each a different type of material.
Claims12
A hybrid porous material comprising:
- at least a first porous material portion and a second porous material portion, which are chemically bonded to each other and which are each a different type of material,
- wherein each of the at least first and second porous material portions comprises at least one porous material selected from the group consisting of a metal-organic framework compound, a zeolitic imidazolate framework compound, and derivatives thereof, provided that the first porous material portion is not the same as the second porous material portion, and
- wherein each of the metal-organic framework compound, the zeolitic imidazolate framework compound, and derivatives thereof comprises at least one central metallic element selected from the group consisting of metallic elements of elements of the Periodic Table, and an organic ligand.
A method of preparing a hybrid porous material comprising at least a first porous material portion and a second porous material portion, which are chemically bonded to each other and are each a different type of material, the method comprising:
- chemically bonding at least a first porous material and a second porous material, each of which are a different type of material, to form the hybrid porous material by impregnating a second porous material with a metal precursor or organic ligand precursor for forming the first porous material that is different in material type from the second porous material, and reacting the impregnated second porous material with the organic ligand precursor or metal precursor for forming the first porous material,
- wherein each of the at least first and second porous material portions comprises at least one porous material selected from the group consisting of a metal-organic framework compound, a zeolitic imidazolate framework compound, and derivatives thereof.
Dependencies are inferred from the claim text.