Graphene oxide powder
Graphene Oxide Powder is a material produced through chemical oxidation and exfoliation processes of flaky graphite. It features high purity, advanced exfoliation degree, and an extremely high aspect ratio (ratio of particle diameter to thickness), while retaining a well-defined graphitic planar structure. This product is easily modified via grafting and serves as an excellent modifying additive for composite materials.
Material Characteristics:
Abundant Oxygen Functional Groups: Contains hydroxyl (-OH), carboxyl (-COOH), epoxy (-O-), and other oxygen-containing functional groups, with a thickness of fewer than 3 layers.
Ease of Functionalization: Readily modified via grafting or compositing with diverse materials to enhance thermal conductivity, mechanical properties, and other performance metrics.
Large-Scale Production: Currently achieving an annual production capacity on the scale of thousands of tons.
Application Fields:
It can be widely applied in modified composite products, electrode materials, catalytic support products, and other fields, such as reinforced epoxy resins, graphene-supported electrode materials, supercapacitors, nitrogen doping, sulfur doping, etc.
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Electron microscope scanning image (SEM image) of graphene oxide powder