CVD Graphene Description
CVD, Chemical vapor deposition, is a chemical process used to produce high purity materials. When the CVD method is applied in graphene manufacturing, CH4 is often used as the carbon source. This method results in high-quality graphene with great homogeneity. Although the cost of CVD graphene is much higher compared with graphene nano-powder, it is considered to be a more promising material, since potential semiconductor applications it has. What’s more, the size of this single-crystal graphene could be as large as 30cm now. CVD graphene is a real macroscale 2D material as the thickness is only 1 or a couple of atom layers. A graphene touch panel that could be a band is the most promising application for CVD graphene in the near future.
CVD Graphene Specification
Catalog No.
|
Substrate
|
Layers
|
Size
|
GR0031
|
Copper
|
1 or 2
|
20~250 mm
|
GR0032
|
Si
|
1 or 2
|
20~100 mm
|
GR0033
|
PET
|
1 or 2
|
20~200 mm
|
GR0034
|
Glass
|
1 or 2
|
20~100 mm
|
*Click here for graphene powders, reduced graphene oxide, or graphene oxide
CVD Graphene Applications
1. Electronics: Used in transistors and high-speed electronic devices due to its excellent conductivity.
2. Sensors: Employed in gas sensors and biosensors for high sensitivity and rapid response times.
3. Energy Storage: Integrated into batteries and supercapacitors for improved performance.
4. Composite Materials: Enhancing the mechanical strength and thermal conductivity of polymers and metals.
5. Thermal Management: Used in heat spreaders and thermal interface materials for efficient heat dissipation.
CVD Graphene Packaging
Our CVD graphene is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.