Three-dimensional graphene / hard carbon material (foam)

Product Name

^{Name:Three-dimensional graphene / hard carbon material (foam)}

Product Overview

^{Three dimensional graphene/hard carbon composite material is a material composed of three-dimensional graphene and hard carbon material through a certain method. Three dimensional graphene, as an assembly of two-dimensional graphene at the macroscopic scale, has excellent mechanical properties, ultra-high conductivity, and high thermal conductivity; Hard carbon is known for its high purity, high conductivity, high temperature stability, and high reversible specific capacity. Combining the two aims to further enhance the comprehensive performance of the material. The introduction of three-dimensional graphene significantly increases the surface area of the composite material, which is beneficial for providing more active sites and reaction interfaces.}

^{Technical Parameter}

Appearance:Black film

Thickness:300-500 μm

^{Product Features}

^{Excellent conductivity and thermal conductivity: Both 3D graphene and hard carbon have good conductivity and thermal conductivity, making composite materials potentially advantageous in fields such as electrochemical energy storage and thermal management.}

^{Good mechanical properties: The three-dimensional network structure of three-dimensional graphene provides excellent mechanical support for composite materials, while the high hardness and density of hard carbon further enhance the mechanical properties of the material.}

^{High temperature stability: The high temperature stability of hard carbon materials enables composite materials to maintain stable performance in high-temperature environments}

^{Application Fields}

^{New energy vehicles: Although there is still room for improvement in energy density and cycle life of sodium ion batteries, their performance indicators such as low temperature, safety, and fast charging are good, and they can be used in some new energy vehicles that do not require extreme endurance;}

^{Large scale energy storage: With the rapid expansion of renewable energy generation such as solar and wind power, the demand for energy storage is also increasing. Sodium ion batteries have certain application prospects in the field of energy storage, and hard carbon as its negative electrode material can help improve the performance of energy storage batteries;}

^{Consumer electronic devices, such as smartphones, tablets, laptops, etc., can meet the requirements of these devices for fast battery charging, safety, and other aspects;}

^{Smart grid: In the smart grid, sodium ion batteries can be used in energy storage systems to help balance supply and demand, improve the stability and reliability of the grid;}

^{Low speed transportation vehicles, such as electric bicycles, electric tricycles, etc., have relatively low requirements for battery weight and volume. Sodium ion batteries can be applied due to their cost advantage.}

^{Related Information}

^{Please e-mail for the detailed characterization data.}

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