Why hasn't graphene batteries replaced lithium batteries?

Why has graphene batteries not replaced lithium batteries as the dominant battery for electric vehicles? In electric vehicles, the three-electric system is the center and the battery is the center. As a power source and a vehicle power source, the battery plays a very important purpose. The mainstream battery of electric vehicles is lithium battery, which has moderate energy density and relatively mature manufacturing cost advantages. Why hasn't graphene batteries replaced lithium batteries as electric vehicle batteries? The use of graphene or lithium is nothing more than new electronics. Lithium ions are more capable of carrying electrons than graphene. The more electrons they carry, the more unstable they are. All-graphene batteries are expensive and difficult to prepare, so energy is unlikely to occur. The graphene battery is a new energy battery developed by the rapid and extensive movement of lithium ions between the graphene surface and the electrode. Some of the amazing data published so far come from very pure graphene cells, but in the concept stage or in the laboratory, the real graphene battery electrode is the first to be applied to graphene. The talent is called graphene battery, and now commercial graphene battery only It can be used for conductive adhesives. It is based on the original doped graphene internal electrodes. The battery performance has been improved in theory, but there is no qualitative jump. It is still far from the theory and the capital is high. The potential of graphene applications is huge, but many technical issues have not been commercialized, so it is normal that they are not implemented on a large scale. In summary, whether graphene, not to mention the replacement of lithium batteries, can be developed is a question. Therefore, graphene battery is a matter of different opinions! Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Comparison of advantages and disadvantages of several power lithium-ion batteries