Methods of Flash Reduction and Patterning of Graphite Oxide and Its Polymer Composites

A method of reducing a film of graphite oxide. In one embodiment, the method includes the steps of providing a film of graphite oxide with a thickness d0; and delivering optical energy in a single pulse to the film of graphite oxide at a distance no more than 1.0 cm away from the film of graphite oxide to reduce the film of graphite oxide to a film of graphene with a thickness d, wherein the optical energy has a radiant exposure in the range of between 0.1 and 2 J/cm2, and wherein the thickness d is greater than the thickness d0. In one embodiment, the thickness d>=10d0.

Attached files:


Patents:
US 20,100,221,508

Inventor(s): HUANG JIAXING [US]; COTE LAURA [US]; SILVA RODOLFO CRUZ [US]

Type of Offer: Licensing



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