The invention belongs to the field of low-temperature electrochemical graphitizationis improved by the FFC-Cambridge Process. In comparison to the traditional process, the invention can be at a low temperature of 850oCshorter process time. This strategy can convert carbon blacks into high-value graphite (graphene). The method is simple, low temperature, without adding catalyzer,low-cost. The products have a wide range of applications such as energy storage, catalysis, absorption, separation, processing metal cutter, precision die, aeronautics,astronautics.

In the prior art of high-efficiency anode materials for lithium-ion batteries, we designed a high-entropy compositionmanufactured it through a simplemass production method. This technology inherits the cocktail effect of high-entropy alloys by combining highly active elementsmetal elements. This material can be manufactured by a simple mass production method. It shows high energy density, high Coulomb efficiencyhigh cycle stability,becomes a promising anode material for lithium-ion batteries.