What is ‘graphene’?

A widely used antistatic agent designed to protect equipment and electronic parts and goods

Graphene, so-called ‘new wonder material’, is a single graphite layer of carbon atoms arranged in an interconnected honeycomb form. It is widespread in diverse fields such as semiconductors, displays and solar cells.


Thickness Keeps its electrical properties even though the single carbon layer is bent or extended to 0.3nm (high specific surface area)
Strength 200 times greater than steel
Electrical Conductivity 100 times greater than copper
Electronic Mobility 100 times greater than silicone
Thermal Conductivity Twice as high as diamond

Manufacturing Method

Chemical Vapor Deposition (CVD)

Chemical Exfoliation

Electrical Decomposition

The graphene manufacturing method is divided into two parts: Physical exfoliation, chemical exfoliation.
Specifically, it includes chemical vapor deposition (CVD) which synthesizes graphene at high temperature using gas, chemical exfoliation in which carbon grows at high temperature according to crystals and electrical decomposition.
However, such chemical methods are high in manufacturing costs and cause environmental pollution.
At present, many businesses are producing and distributing graphene, using an oxidation process for its mass production and commercialization.
KB ELEMENT manufactures non-oxidized graphene, using physical exfoliation, not the chemical method.

Non-oxidized Graphene

Pretreatment Process
  • Pretreatment Process

N2 Plasma Exfoliation
  • High-temperature Plasma

  • High-pressure Dispersion

N2 Generation Spray Drying (Amine)
  • N2 Spray Drayer

  • Inspection | Packaging

High-quality graphene, efficient cost reduction, eco-friendly processes.

Shear flow-based graphene manufacturing technology.

Material & processing condition optimization technology.

Defect-free mass production technology.

Non-oxidized Graphene VS Graphene Oxide

Non-oxidized Graphene Graphene Oxide
Layer < 10 < 10
Lateral size 1.0 ~ 3.0 μm < 1.0 μm
ID / IG < 0.18 < 1.0
Oxygen content (%) < 6 > 24.6
Electric conductivity 104 S/m When reduced: 102 S/m

Non-oxidized Graphene Applications

Holds extensive manufacturing knowhow and advanced products in antistatic, heat-dissipation and energy sectors with graphene application technology


/ Graphene

Antistatic (ESD-safe)
graphene-hybrid products

ESD-safe coating
(polymer resin)

Conductive polymer parts

Heat-dissipation Materials

Heat-dissipation materials
for electric vehicles

Heat sink for mobile devices

Automotive heat-dissipation products

Electrodes & Others

/ Sensors • Energy

Diabetes sensor electrode

Supercapacitor (SC)

Conductive PET-FILM