▎ 摘　　要

NOVELTY - Quantum carbon, is claimed. The quantum carbon is a crystal of quantum carbon solution, the crystal is a nano carbon structure, comprises single graphene or multi-graphene, the surface layer of the crystal is carbon, hydrogen, oxygen element compound, where, at least one is carbon, hydrogen or oxygen-containing compound includes a compound containing a single carbon-oxygen bond, a compound having a carbon-oxygen double bond, a mixture containing hydrocarbons. USE - Used as quantum carbon. ADVANTAGE - The quantum carbon has high purity and stable product quality. DETAILED DESCRIPTION - Quantum carbon, is claimed. The quantum carbon is a crystal of quantum carbon solution, the crystal is a nano carbon structure, comprises single graphene or multi-graphene, the surface layer of the crystal is carbon, hydrogen, oxygen element compound, where, at least one is carbon, hydrogen or oxygen-containing compound includes a compound containing a single carbon-oxygen bond, a compound having a carbon-oxygen double bond, a mixture containing hydrocarbons, the proportion of each element in the mixture is: carbon 45-60 %, hydrogen 0.2-5 % and oxygen 35-54 %; the quantum carbon solution is an aqueous solution containing quantum carbon, the aqueous solution of the quantum carbon includes carbon particles: 0.6 less than or equal to particle size less than or equal to 50 nm single graphene, 0.6 less than or equal to particle size less than or equal to 100 multi-layer graphene, 0.6 not less than diameter not less than 200 nm quantum carbon.