1. The biggest drawback of graphene electric heating film is the confusion of the graphene electric heating film Market: the current market order is not very stable, graphene electric heating
The quality of the film is also good and uneven, which has affected the healthy and sustainable development of the industry to a certain extent. It is disclosed that at present, one
Some nominal graphene film products are actually films formed by graphite oxidation and re pressing. Such films are usually black films, or some electric heating films prepared by doping a small amount of graphene powder, expanded graphite and graphite microchips, which make the graphene electric heating film market mixed, resulting in unstable product quality and potential safety hazards.
2. Graphene electrothermal film is still in the development stage: domestic graphene electrothermal film is still in the development stage, and industrialization and marketization have not yet
Fully formed, there is no technology that can produce graphene in large quantities. I believe that scientists will find a technology that can produce graphene in large quantities in the future, and then we will be able to use articles made of graphene. Its prospect is obviously bright under its excellent performance.