国家/地区 中国（15） 美国（10） 世界知识产权组织（6） 韩国（5） 欧洲专利局（EPO）（3） 日本（2） 台湾（2）
IPC部 C（23）
IPC大类 C25（23） C01（10） B01（4）
C23（3） H01（3） B82（2）
IPC小类 C25B（23）
IPC C25B011/02（23）
发明人 CUI D（2） LEE K Y（2） LI Z（2）
LICHT G（2） LICHT S（2） WANG H（2）
WANG J（2）
公开年 2021（6） 2023（5） 2022（4） 2018（3） 2020（2）
申请年 2022（8）  2020（4）  2021（4）  2016（2） 
专利权人 C2CNT LLC（2） ECOL GREEN T.（2） LEE K Y（2） SHANGHAI NAT.（2）

Preparing carbon nanomaterial product for medical device, structural enhancement additive, and strength enhancement additive, involves heating electrolyte media to obtain molten electrolyte media, positioning molten electrolyte media between high-nickel content anode and cathode of electrolytic cell.

LICHT G, LICHT S

Producing macro-assembly product for nano-filtration, involves heating electrolyte media to obtain molten electrolyte media, positioning molten electrolyte media between anode and cathode of electrolytic cell, introducing source of carbon into electrolytic cell.

LICHT G, LICHT S

Super-hydrophilic composite material based on large current density hydrogen evolution reaction has nitrogen-doped graphene substrate, and rhodium-palladium double double-metal layered hydroxide whose surface is deposited with compound of p-methyl aniline and benzidine.

ZHU X, LI K, WANG H, KANG W, LI Z

Liquid flow continuous electrochemical reduction negative electrode for preparing graphene for reducing graphene, comprises negative electrode insulating supporting frame, negative electrode plate, and negative electrode conductive rod.

WANG H, LI Q, HUANG Y, QIU Z, JIANG J

Preparing graphene coated titanium electrode used in field of carbon nano material, involves dispersing oxidized graphene in water, adding ammonium bromide solution into dispersion, coating liquid on surface of titanium electrode, polishing electrode surface and removing redundant graphene material.

WANG J, LU Y, GE M, ZHANG F, CUI D

Preparing flexible graphene silicon-oxygen-carbon composite electrode film comprises dispersing graphite oxide, silicon-oxycarbon powder and sodium alginate in ultrapure water, filtering, placing dried graphite oxide silicon carbon precursor film on built-in polytetrafluoroethylene column, reacting.

ZHOU Y, LI Z, GUO J, MAO Y, TANG J, ZHANG E

Electrochemical-type hydrogen pump used in differential pressure type high-pressure water electrolysis apparatus, comprises electrolyte membrane-electrode assembly in which electrolyte membrane having hydrogen ion conductivity is arranged.

TAKASUGI S

Tin(IV) oxide powder used in ink for forming catalyst for manufacturing electrode used in system for converting carbon dioxide into formate or formic acid, comprises hollow spheres comprising tin(IV) oxide particles, and having preset size.

NGUYENPHAN T, KAUFFMAN D R

Electrocatalyst cell stack for water electrolysis, comprises multiple plate-shaped electrode catalysts continuously provided at regular intervals, and central protrusion type on surface in which curved projection is formed to protrude in streamlined shape.

LEE K Y

Electrocatalyst cell stack for water electrolysis, comprises multiple plate-shaped electrode catalysts continuously provided at regular intervals, and central protrusion type on surface in which curved projection is formed to protrude in streamlined shape.

LEE K Y