国家/地区 美国（2）
IPC部 C（2）
IPC大类 C01（2） C04（2）
IPC小类 C01B（2） C04B（2）
IPC C04B014/00（2）
发明人
公开年 2011（2）
申请年 2010（2）
专利权人

Making graphene involves making graphite oxide substrate by exfoliating graphene oxide sheet in aqueous solution, neutralizing and centrifuging the solution, and evaporating/spin coating the solution on material; and exposing to laser beam.

SOKOLOV D A, SHEPPERD K R, ORLANDO T M

Making graphene, comprises introducing organic solvent/surfactant and graphite material in reaction tank, adding supercritical fluid to allow solvent/surfactant to dissolve in fluid and permeate into graphite material, and removing fluid.

PU N, AN W C, SUNG Y, GER M, WANG C A