Material and applications therefor
AssigneeMonash University
InventorDan Li
Life of this patent
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Abstract
A gel film or an isolated gel film comprising sheets of graphene or chemically converted graphene at least partially separated by a dispersion medium, such as water, and arranged in a substantially planar manner to form an electrically conductive matrix.
Claims28
A gel film, comprising sheets of graphene or chemically converted graphene at least partially separated by a dispersion medium and arranged in a substantially planar manner to form an electrically conductive matrix, wherein the gel film does not comprise a ceramic or an inorganic oxide particle.
An isolated gel film, comprising sheets of graphene or chemically converted graphene at least partially separated by a dispersion medium and arranged in a substantially planar manner to form an electrically conductive matrix, wherein the gel film does not comprise a ceramic or an inorganic oxide particle.
A method of producing a gel film, comprising:
- contacting a surface with a dispersion medium comprising sheets of graphene or chemically converted graphene dispersed therein;
- removing some of the dispersion medium from the surface and allowing the sheets to self-assemble to form a gel film on the surface,
- wherein the sheets of graphene or chemically converted graphene are at least partially separated by the dispersion medium and are arranged in a substantially planar manner to form an electrically conductive matrix and wherein the gel film does not comprise a ceramic or an inorganic oxide particle.
Dependencies are inferred from the claim text.