国家/地区 中国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 MAO M（3）
公开年 2013（3）
申请年 2013（3）
专利权人 UNIV CENT SO.（2）

Preparing graphene material using ball milling comprises e.g. ball milling graphite carbon, alkylated six-membered aromatic ring or fused ring polyether nonionic surfactant and deionized water in ball mill, and adding into deionized water.

LIU H, MAO M

Preparation of graphene material by taking graphite electrode, using electrolytic solution containing N-methylpyrrolidone hydrosulfate and 1-methylimidazole hydrogen sulfate, grinding, centrifuging, and carrying out sedimentation.

LIU H, MAO M

Transparent electrode graphene film preparing method, involves arranging p-type and n-type gallium nitride layers on LED epitaxial wafer, and removing impurities on graphene film and indium tin oxide thin layer by photo-etching process.

SUN J, MAO M, XU K, XU C, DENG J, ZHENG L, XIE Y, ZHU Y