For graphite products, the only official explanation is that it can form polycrystals, so it is said to increase the strength of graphene. As for the fact that it has not been found to be used in materials, it only means that no examples have been seen. In fact, although graphene is available, it is still not recognized by the mainstream material science community, nor has it been used in large-scale production. So the reason for not being recognized can only be said that it is not that they are not recognized by the mainstream material science community, but that they do not understand them. According to my personal understanding, I used to think that graphene should be used as the main material of the camera lens. It is said that there are still application directions for graphene that have not yet been found in this industry. However, anodized graphene batteries have appeared in the market so far. Obviously, this technology is already on the rise, and the new technology of graphene may have a great relationship with the most important core technology in the future.

There are also companies in China that are researching and developing graphene, but the research and development process problems and insufficient research and development capabilities make them feel a little bit like sitting on the mountain. Therefore, the main reason why it has not been recognized by the material science community is more likely because the research and development process is not good enough.

1. In theory, it does not count. In fact, every material is theoretically impossible to be discovered.

2. There are two types of products currently on the market. One type is named after the same graphene element, such as carbon steel, and their electrode material is graphene, and the thermoelectric material is also graphene. There is no graphene material. Besides that, we can analyze their edge forms. The shapes of the edges are various, one of which is graphene molecules, and one of which is graphene molecules as molecular dipoles. Obviously, graphene molecules are monomers, so it must be the graphene you mentioned.

3. Graphene injection deposition mechanism. At present, Singapore's cgm laboratory is doing research on the mechanism of deposited graphene, and Singapore proposed an advanced manufacturing method for graphene ultra-thin plates in the last century. The basic principle is the graphene current collector etching technology, and the accumulation of residual electrons Form a flat plate to improve the conductivity of the flat plate to a certain extent on the surface of the flat plate. It is also true that the conductivity is affected. Many reports say that the charge existence time is shortened, but this method can only be said to make the graphene surface cover more. The conductive agent reduces the conductivity of the plate.

(See Does Graphene Bring the Nobel Prize? What key points open the application path of graphene electrodes?) Whether the use of graphene is successful depends mostly on the marketability of industrialization. If graphene is used properly, industrialization is extremely easy.

4. Unless there is a large market demand for graphene, graphene materials can be developed as substitutes. This substitute is not just graphene itself, but a material that can be used as graphene material in all planes of our life. For example, 3d printing, display screen, wallpaper, skin care products and so on.