METHOD FOR PRODUCING PREGRAPHITIC MATERIAL OXIDE, GRAPHENE OXIDE OR GRAPHENE FROM PREGRAPHITIC MATERIALS AND PRODUCTS PRODUCED BY SAID METHOD

摘要

The invention relates to a method for producing a product selected from the group consisting of pregraphitic material oxide, graphene oxide and graphene, characterised in that it comprises transforming at least one pregraphitic material into the product without graphitisation treatment. Preferably, the pregraphitic material is coke (commercial or prepared from pitches, not only petroleum pitch but also carbon or synthetic pitches).