HIGHLY POROUS LAYERS MADE OF MOF MATERIALS AND METHOD FOR PRODUCING SUCH LAYERS
First Claim
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1. A process for producing highly porous layers, which comprisesmaking available a substrate having a substrate surface;
- modifying at least sections of the substrate surface so as to produce surface-modified sections in which anchor groups for metal ions are provided, wherein the surface-modified sections are produced by applying a spacer molecule which has at least one anchor group for metal ions and at least one head group which can bond to the substrate surface to at least sections of the substrate surface, and;
applying at least one MOF to the surface-modified sections of the substrate so as to produce a layer of the MOF.
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Abstract
The invention relates to a process for producing highly porous layers, which comprises
- making available a substrate having a substrate surface;
- modifying at least sections of the substrate surface so as to produce surface-modified sections in which anchor groups for metal ions are provided;
- applying at least one MOF to the surface-modified sections of the substrate so as to produce a layer of the MOF.
The invention further relates to a composite comprising a substrate and a porous layer of an MOF located on the substrate.
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Citations
17 Claims
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1. A process for producing highly porous layers, which comprises
making available a substrate having a substrate surface; -
modifying at least sections of the substrate surface so as to produce surface-modified sections in which anchor groups for metal ions are provided, wherein the surface-modified sections are produced by applying a spacer molecule which has at least one anchor group for metal ions and at least one head group which can bond to the substrate surface to at least sections of the substrate surface, and; applying at least one MOF to the surface-modified sections of the substrate so as to produce a layer of the MOF. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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2. (canceled)
- 13. A composite comprising a substrate and a highly porous layer applied to at least sections of a substrate surface of the substrate, wherein the layer is made up of an MOF, which is bound to the substrate surface with a layer of spacer molecules, wherein the spacer molecules have at least one anchor group for metal ions and at least one head group which can bond to the substrate surface.
Specification