▎ 摘 要
NOVELTY - Preparing functionalized graphene, comprises treating graphene with an alkali metal in the presence of a coordinating solvent, and adding a functionalizing compound. USE - The methods are useful for preparing functionalized graphene. ADVANTAGE - The methods are versatile, safer and more scalable to provide the functionalized graphene. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing functionalized graphene, comprising combining tetrahydrofuran with naphthalene, dissolving an alkali metal in the combination of tetrahydrofuran and naphthalene, adding graphene, and adding a functionalizing compound.