国家/地区 台湾（2） 美国（2）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人 SU C（3）
公开年 2013（2）
申请年 2011（2） 
专利权人 ACAD SINICA（3）

Apparatus, used to produce graphene or its oxide, comprises first electrode with graphite, second electrode, container containing electrolyte, in which the electrodes are immersed, power supply to supply bias voltages and filtration module.

LI L, SU C, LIN C, WU F, LI L J, SU C Y, LIN C T

Preparing graphene sheets involves immersing, in a solution of electrolyte, two electrode portions including carbon material or metal, where electrolyte is e.g. acid, anionic surfactant; and causing potential to exist between electrodes.

LI L, SU C

A method for preparing graphene involves intercalating the graphite material with the first bias voltage and obtaining the solid portion from the electrolyte solution.

LI L, SU C, LI L J, SU C Y, WU F Y