2-dimensional graphene created by exfoliating the graphite layer of carbon atoms one by one, using the physical method
Non-oxidized graphene is 2-dimensional graphene created by exfoliating the graphite layer of carbon atoms one by one, using the physical method.
Skipping an additional chemical process, it keeps the intrinsic properties of graphene without any physical or chemical defect.
Thanks to its excellent mechanical, electrical and thermal properties, non-oxidized graphene has been used in various fields including secondary battery, super capacitor, heat dissipation, semiconductor and defense industry.
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Conductive coating & Inks
Energy & Batteries for automotive parts
Rubber & Elastomers
Textiles & Fibers
Concrete & Infrastructure
Grease & Lubricants
| ITEM | KBE-HPGR-1050 |
|---|---|
| Type | High Pure Graphene |
| Appearance | Dark grey powder |
| Lateral size (D50, ㎛) | 5.0㎛ |
| Bulk density | 0.035 g/cm3 |
| Surface area (BET) | ≤ 60 m2/g |
| Electrical conductivity | 104 S/m |
| Oxygen content | < 3 atomic % |
| IDIG ratio | < 0.2 |
Test Results (Korea Testing Laboratory)
When 40um-thick,
An intermediate acquired during the manufacture of graphene; multilayer structure with less than 100 nanometers in thickness
Graphene nano-platelet (GNP) is an intermediate acquired during the manufacture of graphene. It is multilayer-structured with less than 100 nanometers in thickness.
Retaining the great properties of graphene, GNP is smaller than graphene in terms of the specific surface area. Therefore, it has been available as a filler of heat-dissipation materials.
Thanks to low density, in addition, it is commonly used in various fields such as aircrafts, secondary batteries and electric vehicles.
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Conductive coating & Inks
Energy & Batteries for automotive parts
Rubber & Elastomers
Textiles & Fibers
Concrete & Infrastructure
Grease & Lubricants
| ITEM | KBE-GRNP-0205 | KBE-GRNP-0210 | KBE-GRNP-0215 | KBE-GRNP-0220 |
|---|---|---|---|---|
| Type | Graphene nanoplatelets | |||
| Appearance | Dark grey powder | |||
| Lateral size (D50, ㎛) | 3 | 6 ~ 10 | 11 ~ 15 | 16 ~ 18 |
| Bulk density | 0.1 g/cm3 | |||
| Surface area (BET) | ≤ 60 m2/g | |||
| Electrical conductivity | 104 S/m | |||
| Oxygen content | < 3 atomic % | |||
| ID/IG ratio | < 0.2 | |||
