国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/19（3）
发明人 WANG C（3）
公开年 2018（3）
申请年 2018（3）
专利权人

Preparing graphene comprises e.g. immersing metal chloride-graphite intercalation compound, placing absorbed chloride-graphite interlayer compound in vacuum environment, heating to obtain expansion graphite and dispersing.

QI X, YAN S, PENG S, WANG C, WANG J

Preparation of nitrogen-doped graphene involves expanding graphite by electrochemically intercalating graphite, mixing expanded graphite with nitrogen source, heating and annealing.

WANG C, XIAO X, ZHONG G, XU K, WU S, ZHAO W, LU X, FENG H

Preparing graphene by conjugated ionic liquid assisted stripping graphite involves reacting graphite, ionic liquid having pi-pi conjugated structure and conventional ionic liquid and separating product.

CHEN Y, WANG H, WANG C, ZHANG H, CHEN S, ZHANG Y, KE F