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  • Graphene Conductive Agent (GCA) is prepared by a special process developed by Onstar, which has fewer structural defects and excellent performances, especially the most prominent electrical conductivity.
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Product Details

1. Product overview

1. Graphene Conductive Agent (GCA) is prepared by a special process developed by Onstar, which has fewer structural defects and excellent performances, especially the most prominent electrical conductivity.

2. The processing technology of this product is unique, which greatly reduces the stacking of layers and retains the intrinsic properties of graphene. In addition, this product contains a small amount of functional groups, and the film diameter is small, so it has excellent dispersion performance in some polar solvents. Therefore, GCA products have good compatibility with electrode materials, polymers, metal conductive agents and other materials, can improve the conductivity of batteries, conductive silver pastes, conductive pastes and other products, and are more suitable for applications in battery conductive agents, electronic printing and other fields.

 

2. Product parameters


Technical Parameter

Parameter value

Topography

Black powder

Thickness (nm)

~10

Film diameter (μm)

0.1~0.8

Carbon content (wt.%)

~95

Oxygen content (wt.%)

~3

Ash (wt.%)

<1.0

Specific surface area (m2/g)

~80

Conductivity (S/m)

~20000



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