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  • CTG
  • Capacitance Type Graphene (Capacitance Type Graphene) developed by Onstar New Carbon is referred to as CTG. This product has a flocculent porous texture structure and has the advantages of large specific surface area, no secondary agglomeration, and large pores. As a capacitive active material, it has the characteristics of high specific capacitance, good rate performance, and long cycle life.
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Product Details

1. Product Overview

1. Capacitance Type Graphene (Capacitance Type Graphene) developed by Onstar New Carbon is referred to as CTG. This product has a flocculent porous texture structure and has the advantages of large specific surface area, no secondary agglomeration, and large pores. As a capacitive active material, it has the characteristics of high specific capacitance, good rate performance, and long cycle life.

2. This product has a high capacitance value and is suitable for use in the field of capacitor materials; it has a large specific surface area and good adsorption effect, and is suitable for use in the field of adsorption materials; it is cotton-like with good elasticity and is suitable for use in the field of powder metallurgy.


2. Product parameters

Technical parameter

Parameter value

Topography

Black fluffy powder

Thickness (nm)

~4

Single layer diameter (μm)

0.5~10

Carbon content (wt.%)

~77

Oxygen content (wt.%)

~20

Ash (wt.%)

<1

Tap density (g/L)

~470

Conductivity (S/m)

~7.7

Specific surface area (m2/g)

~300



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