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US 11,858,814 B2Granted
Reticulation of macromolecules into crystalline networks
AssigneeThe Regents of the University of California
InventorsFelix Raoul Fischer, Gregory Clinton Veber
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Abstract
The disclosure provides for crystalline graphene nanoribbon-covalent organic frameworks (GNR-COFs) that have a two-dimensional (2D) sheet or film morphology, methods of making thereof, and uses thereof.
Claims12
A crystalline graphene nanoribbon-covalent organic framework (GNR-COF) comprising:
- a plurality of graphene nanoribbons (GNRs) that are connected or linked together by a plurality of organic linking ligands;
- wherein one or more functional groups are located along edges and in a plane of the plurality of GNRs such that the plurality of GNRs comprise a structure of:
- wherein
- R1-R4 are each individually selected from —CHO, —CN, or —B(OH)2;
- and
- n is an integer>100, and
- wherein the one or more functional groups of the GNRs form covalent bonds with a plurality of organic linking ligands.
4 more elements
Dependencies are inferred from the claim text.