国家/地区 美国（5） 中国（4） 韩国（4） 欧洲专利局（EPO）（3） 日本（3） 世界知识产权组织（3） 澳大利亚（2） 巴西（2） 加拿大（2） 以色列（2） 印度（2） 台湾（2）
IPC部 C（6）
IPC大类 C01（6） C25（6） B82（4）
IPC小类 C01B（6）
IPC C25B015/02（6）
发明人
公开年 2016（3） 2021（2）
申请年 2015（2） 
专利权人

Producing magnetic carbon nanomaterial used in e.g., medical applications by heating electrolyte media, positioning the molten electrolyte media between anode and cathode of electrolytic cell and introducing a magnetic additive component.

LICHT S

Exfoliating graphene flakes from graphite sample by compressing a graphite sample in an electrochemical reactor, and applying a voltage between the graphite sample and an electrode in the electrochemical cell.

ROSCHER S

Manufacturing a graphene by dipping cathode including metal and anode including graphite into electrolyte, and applying direct current (DC) power supply between cathode and anode where the DC power supply is DC switching power supply.

LEE W, LIM S, HAN J H, WONOHLEE, LIM S M, HAHN J H

Apparatus for producing graphene material, has power supply module connected to agitating unit and electrode for supplying electric power to unit and electrode to generate electrical potential difference between unit and electrode.

YANG C, CHANG S, TENG T, CHEN Y, CHEN Z, HUANG M, DENG D, YANG Q, ZHANG S, YANG C R, CHANG S F, TENG T P, CHEN Y T, CHEN Z Y, CHANG S C, HUANG M H

Electrochemical method for producing graphene includes putting a graphite working electrode and an auxiliary electrode in an electrolyte.

LEE C, CHEN C, LEE C L, CHEN C W

Manufacture of graphene oxide involves contacting one end face of carbon-based three-dimensional material electrode(s) in parallel with electrolyte solution, electrolyzing, electrochemically-oxidizing, and cutting graphite sheet layers.

XU H, ZHOU Q