国家/地区 世界知识产权组织（11）
IPC部 C（11）
IPC大类 C25（11） C01（8） H01（7）
B82（4） B01（2）
IPC小类 C25B（11）
IPC C25B009/00（11）
发明人 CHAKI N K（2） DAS B（2） DEVARAJAN S（2）
PANDHER R（2） RAUT R（2） SINGH B（2）
SUZUKI Y（2）
公开年 2021（3） 2015（2） 2018（2）
申请年 2014（2）  2021（2） 
专利权人 ALPHA ASSEMB.（2）

Production of carbon material e.g. diamond, involves electrolytically reducing carbon dioxide to diamond in electrolytic reduction system having anode, cathode, and electrolytic solution containing carbon dioxide and ionic liquid.

GOTO T, KOBAYASHI Y, TCHORAPYAMAMOTO S, SUZUKI Y

Method for exfoliation and functionalization of lamellar objects, involves placing electrode out of liquid, and generating plasma between portion of electrode facing surface of liquid and surface of liquid by applying pulse voltage difference between two electrodes.

CUYNET S, PONCOT M, FONTANA S, LETOFFE A, HENRION G, HEROLD C, ROYAUD I, BELMONTE T, GERARD H, STEPHEN Q, MARK P C, SEBASTIAN F, LETOPEADRIAN, GERARD H O, CLARE H, ISABEL L, THIERRY B

Producing composite material used for e.g., electrocatalysis by impregnating a two-dimensional (2D)-material based aerogel with impregnation solvent, performing a solvent/water exchange, performing precursor diffusion and passing a current.

YANG W, MOISSINAC F, BARG S, BYUN J J, FRANCIS M, BARGZUELEN, GRADE S

Electrolyzer cell for electrolyzer panel used for effecting electrolysis comprises container capable of retaining a liquid electrolyte, photoelectrode which is a photoanode, electrode which is a cathode and another electrode as anode.

GUERRA J M

Graphene paste composition used for making graphene foil and thermoformed structures, comprises engineered graphene flakes, solvent, polymeric resin binder, surfactant and additive mixtures, and thermal or photo-curing curing catalyst.

CHAKI N K, DEVARAJAN S, DAS B, SHAH C P, MANOHARAN V, RAUT R, SINGH B, PANDHER R

Device used for reducing carbon dioxide, comprises oxidation electrode, and reduction electrode comprising nitrogen-doped graphene, immersed in electrolyte solution to generate carbon compound by reduction reaction of carbon dioxide.

YAMAGUCHI HITOSHI, YAMAGUCHI H

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

Production of graphene sheet used for e.g. electron field emitter, involves forming carbonaceous powder by electrochemical erosion of graphite electrode in molten salt, recovering carbonaceous powder, and heating carbonaceous powder.

FRAY D, KAMALI A R, KAMALI A, FREY D

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

Apparatus used for manufacture of ultrathin graphene sample, comprises graphite electrode, counter electrode, electrolyte, container for retaining electrolyte, power supply connected to two electrodes by wires and porous filter.

TANG JIE, CHEN QIAN, SHINYA NORIO, QIN LUCHANG, TANG J, CHENG Q, SHINYA N, QIN L