초록 ▼

The present invention relates to a novel class of shaped bodies containing metal-organic frameworks. Said metal-organic frameworks comprise at least one metal ion and at least one at least bidentate organic compound and contain at least one type of micro- and mesopores or micro- or mesopores. Said s

The present invention relates to a novel class of shaped bodies containing metal-organic frameworks. Said metal-organic frameworks comprise at least one metal ion and at least one at least bidentate organic compound and contain at least one type of micro- and mesopores or micro- or mesopores. Said shaped bodies comprise at least one metal-organic framework material and may optionally contain further substances, in particular at least one supporting material.

대표청구항 ▼

1. A shaped body comprising a porous metal-organic framework material, prepared by molding a composition comprising a porous metal-organic framework material or contacting at least one substrate with at least one metal-organic framework material, wherein said metal-organic framework material compris

1. A shaped body comprising a porous metal-organic framework material, prepared by molding a composition comprising a porous metal-organic framework material or contacting at least one substrate with at least one metal-organic framework material, wherein said metal-organic framework material comprises at least one metal ion and at least one at least bidentate organic compound which is coordinately bonded to said metal ion;wherein the shaped body extends in at least one direction in space by at least 0.02 mm and does not extend in any direction in space by more than 50 mm; and wherein the shaped body has a resistance to pressure (crush strength) in the range of from 2 N to 100 N. 2. The shaped body according to claim 1, wherein the shaped body is in the form of a pellet having a diameter in the range from 1.5 mm to 5 mm and a height in the range from 1 mm to 5 mm.3. A process for preparing the shaped body according to claim 1, wherein the shaped body is prepared by at least one step of molding a composition comprising a porous metal-organic framework material.4. The process according to claim 3, wherein said molding is selected from the group consisting of briquetting by piston presses, briquetting by roller pressing, binderless briquetting, briquetting with binders, pelleting, compounding, melting, extruding, co-extruding, spinning, deposition, foaming, spray drying, coating, granulating and spray granulating.5. The process according to claim 3, wherein the composition further comprises at least one binder, and the binder is selected from the group consisting of a hydrated alumina or other aluminum containing binders, mixers of silicon and aluminum compounds, silicon compounds, clay minerals, alkoxysilanes, amphiphilic substances and graphite.6. A process for preparing a shaped body according to claim 1, comprising contacting at least one substrate with at least one metal-organic framework material.7. The process according to claim 6, wherein said contacting is selected from the group consisting of impregnating said substrate with a fluid comprising the metal-organic framework material, soaking said substrate in a fluid comprising the metal-organic framework material, spraying said substrate the metal-organic framework material, depositing the metal-organic framework material from the liquid phase on the substrate, depositing the metal-organic framework material from the gas phase (vapor deposition) on the substrate, precipitating the metal-organic framework material on the substrate, co-precipitating the metal-organic framework material on the substrate, dipping substrate in the metal-organic framework material, and coating the substrate with the metal-organic framework material.8. The process according to claim 3, wherein the shaped body has at least one of the following features:(i) the shaped body is in the form of a monolith, (ii) the shaped body is in the form of a two-dimensional body, (iii) the metal organic framework material is part of a wash-coat, (iv) the shaped body has a skeleton-like or a honeycomb-like topology. 9. The process according to claim 6, wherein the shaped body has at least one of the following features:(i) the shaped body is in the form of a monolith, (ii) the shaped body is in the form of a two-dimensional body, (iii) the metal organic framework material is part of a wash-coat, (iv) the shaped body has a skeleton-like or a honeycomb-like topology. 10. A reaction comprising reacting reactants in the presence of the shaped body of claim 1, wherein said reacting is carried out in a fixed bed reactor, a packed bed reactor, or said shaped body is suspended in a slurry.11. A catalyst comprising the shaped body of claim 1.12. A catalyst support comprising the shaped body of claim 1.13. A sorption material comprising the shaped body of claim 1.14. A fluid storage material comprising the shaped body of claim 1.15. A dessicant comprising the shaped body of claim 1.16. An ion exchange material comprising the shaped body of claim 1.17. A molecular sieve comprising the shaped body of claim 1.18. A chromatography material comprising the shaped body of claim 1.19. A selective release material comprising the shaped body of claim 1.20. A material for absorbing or adsorbing molecules comprising the shaped body of claim 1.21. A molecular recognition material comprising the shaped body of claim 1.22. A nanotube comprising the shaped body of claim 1.23. A nano-reactor comprising the shaped body of claim 1.