Graphene flower film made from carbon materials
The petal-shaped graphene that makes up the graphene flower is very thin, with a thickness of around 2 nm, which gives it a strong van der Waals force.
By utilizing this van der Waals force, it is possible to dry coat graphene flowers onto various substrates without a binder. The strength of adhesion due to van der Waals forces depends on the molecular structure and electronic orbitals of the substrate, allowing for relatively good adhesion to resin materials such as polyester resins including PET, acrylic resins, PC, PP, as well as substrates like paper and copper. Furthermore, the graphene flower film product (thick film) results in a relatively thick thin film (around 0.1 μm) composed of multiple layers of graphene stacked together. This enables the manifestation of the high conductivity, thermal conductivity, and functionality as battery materials inherent in graphite (graphene), while also expressing the flexibility, strength, and processability of the substrate. For the formation of light-transmitting thin films such as transparent conductive films, wet coating using a graphene flower dispersion is suitable.
- Company：インキュベーション・アライアンス
- Price：Other
