国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C25B001/00（9）
发明人 ZHANG J（4） REN Y（2） XU Z（2）
公开年 2017（5） 2018（2）
申请年 2017（5）  2016（2） 
专利权人 HARBIN BAIDU.（4）

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O

Graphene rapid manufacturing device comprises e.g. a container comprises a bottom plate, a front baffle plate, a rear baffle plate, a left side plate, a right side plate, a conductive electrode, and growth substrate and a heating device.

LIU X, WEI X, WEI Z

Apparatus for preparing graphene using platinum wire, has power source whose positive electrode is connected to platinum wire fixing plate by wire and negative electrode is connected to metal plate through wire.

REN Y, XU Z, ZHANG J

Device for preparing graphene, comprises reaction vessel, expandable graphite cake, conductive metal mesh, conductive metal plate, weak acid electrolyte and power supply, where conductive metal plate is mounted on top of reaction vessel.

REN Y, XU Z, ZHANG J

Device useful for preparing graphene using platinum wire comprises a container, platinum, metal plate, weak acid electrolyte, a power supply, expanded graphite worm and many platinum wire.

ZHANG J

Device for preparing graphene by using platinum wire and graphite cake, has expanded graphite worm cake and platinum wire fixing plate that are connected with positive electrode of power supply.

ZHANG J

Bioelectrochemical system used for producing graphene oxide, has biochemical reactor having anode(s), cathode(s), transmission line(s), direct current electricity source(s), microbial population and graphene oxide collector.

FALLGREN P, JIN K, JIN S, LI R, FUGREEN P

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

Cell used for electrochemical reaction, has electrode having layer of active catalyst material, and graphene coating, electrode having conductor, electrolyte medium, electrochemical-reactable chemical substance, and voltage source.

BOTTE G G, BOTTE G, GERALDINE G B