
Product Name
Name: Graphene hydrogel
Product Overview
Graphene hydrogel is a three-dimensional porous material composed of graphene sheets. It has high specific surface area, high porosity, good conductivity and thermal conductivity, and has potential applications in many fields. Graphene hydrogel is reduced from graphene oxide in water, and the pores are full of water.
Technical Parameter
Synthetic method: Hydrothermal
Shape: Cylinder
Size: d:~1cm;h:~2cm
Product Features
This product is made by reducing single-layer graphene oxide and has the following characteristics:
High specific surface area: graphene hydrogel is composed of graphene sheets, which has a very high specific surface area and can provide a large number of adsorption sites and reactive active centers.
High porosity: It has a rich pore structure inside, with a high porosity that is conducive to the transport and diffusion of substances.
Good conductivity: graphene itself has excellent conductivity, and graphene hydrogels also inherit this characteristic, making it have potential applications in electronic devices, energy storage and other fields.
Good thermal conductivity: graphene has high thermal conductivity, and graphene hydrogel also has good thermal conductivity, which can be used in fields such as heat dissipation and thermal management.
Strong adsorption performance: It can adsorb oil stains, organic solvents, heavy metal ions, etc., and can be applied to environmental treatment and pollutant removal.
Application Fields
Energy storage material: Graphene hydrogel can be used as an electrode material for energy storage devices such as supercapacitors and lithium-ion batteries. Its good conductivity and high porosity are conducive to the storage and transmission of charges, improving the performance of energy storage devices.
Catalyst carrier: graphene hydrogel can support the catalyst to improve the activity and stability of the catalyst. Its high specific surface area and porosity can provide more catalytic active sites, while also facilitating the diffusion of reactants and products.
Related Information
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