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US 2012/0208027 A1Published application
Reduced graphene oxide film
AssigneeThe Government of the United States of America, as represented by the Secretary of the Navy
InventorsJeremy T. Robinson, Eric S. Snow
Life of this patent
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Abstract
Spin coating a mixture of graphene oxide platelets, water, and an organic solvent by placing a drop of the mixture on a spinning substrate while blowing a drying gas onto the substrate and allowing the water and the organic solvent on the substrate to evaporate; and repeating the spin coating one or more times to form a graphene oxide film in contact with the substrate. An about 1-100 nm thick film of overlapping platelets of reduced graphene oxide.
Claims12
A method comprising:
- providing a mixture of graphene oxide platelets, water, and an organic solvent;
- spin coating the mixture by placing a drop of the mixture on a spinning substrate while blowing a drying gas onto the substrate and allowing the water and the organic solvent on the substrate to evaporate;
- and
- repeating the spin coating one or more times to form a graphene oxide film in contact with the substrate.
1 more element
Dependencies are inferred from the claim text.