Graphene, you must have heard this name. It is called the king of materials in the new era. Some people even think that graphene may bring a technological revolution to mankind. Why has such a black technology disappeared without realizing it?

You only need to make a relatively thin graphite sheet, and then use tape to repeatedly peel off the layers, and finally you can get two-dimensional graphene. This method is really simple, but now it is basically impossible to obtain graphene in batches.

The answer is actually not complicated. Although manufacturing is simple, it is not that simple to produce graphene in large quantities in batches. Moreover, the related technologies of graphene are not yet developed enough. If you want to apply these materials to cutting-edge technology, ,not as simple as we think.

Some Chinese carbon rims manufatures said the are using graphene fiber.  You can be 100% sure they are liars。