As for the recoil current, it should be noted that the battery is a closed system in which all components must meet the requirements of high recoil power. Otherwise, if one link of the system does not work, then the whole system will be limited to only one indicator. It is necessary to pay attention to the fact that if we are talking about high-energy anodes based on carbon, they should have a huge surface area, very high electrical conductivity and extremely low potential of lithium intercalation in the structure.
The article does not specify the energy intensity, and, meanwhile, carbon materials have an energy intensity of about 360 mAh/gm. This is due to the fact that lithium enters the structure between two hexahedrons of carbon atoms - 1 lithium atom is surrounded by 12 carbon atoms. If we talk about graphene, which is present in a monolayer of carbon atoms, in its structure per 1 atom of lithium has 6 atoms in a carbon environment. Therefore, it is likely to double the capacity of conventional carbon materials.
This news are, of course, amazing, but the study requires thorough testing. Especially for dendrites, as they can have a significant negative impact. The use of a resource cathode based on sulfur can give a very good solution, but at the moment the evidence and test figures of the material based on asphalt, which scientists have found, is not enough.