国家/地区 韩国（9） 美国（7） 欧洲专利局（EPO）（6） 世界知识产权组织（6） 中国（4） 巴西（3） 印度（3） 日本（3） 澳大利亚（2） 加拿大（2）
IPC部 C（15）
IPC大类 C25（15） H01（7） C01（5）
B01（3） B82（3） C23（3）
G01（2）
IPC小类 C25B（15）
IPC C25B001/00（15）
发明人 HWANG Y J（2） KI L D（2） KOUN M B（2）
LEE W（2） OH H S（2） WON D H（2）
公开年 2021（15）
申请年 2020（9）  2019（5） 
专利权人 KOREA INST S.（2）

Active element of electrochemical apparatus for producing electrical power and/or hydrogen, has coating of boron enhanced material which includes elements selected from carbon, graphite, graphene, nickel, tungsten, phosphorus, and copper.

MAGUIRE D, FERTMAN M

Electrode catalyst e.g. for carbon dioxide reduction comprises metal particles supported on carbon-based carrier, and metal nanoparticles in form of dendrites disposed on surface of metal particles.

OH H S, LEE W H, IHM C W, KOUN M B, HWANG Y J, LEE W, KI L D, WON D H, KOH J H

Microbial photoelectrochemical system used for kit for generating fuels, consists of biophotoanode comprising electrogenic bacteria strain and photocathode comprising indium gallium nitride, gallium nitride, indium phosphide, gallium phosphide, silicon, copper oxide, or copper bismuth oxide.

LI Y

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

Manufacturing electrode for reducing carbon dioxide comprises electrodepositing nickel on carbon material in electrolyte solution containing nickel precursor and immersing nickel electrodeposited carbon material in electrolyte solution.

SEO M, GI M, LEE M J, KIM J Y, KIM J, AHN S, KIM S Y

Manufacture of photoelectrode used for electrolysis of water, involves manufacturing three-dimensional conductive structure, forming metal layer on conductive structure surface, and forming oxide semiconductor layer on metal layer surface.

SEOL S K, HYEON K J, PYO J Y

Sensor for detecting cysteine in sample e.g. blood and saliva, consists of glass carbon electrode modified with copper-phen-dione-electrically reduced graphene oxide complex containing copper and 1,10-phenanthroline-5,6-dione.

SIM J J, DEIVASIGAMANIRANJITHKUMAR

Synthesizing helical carbon nanostructures by introducing molten carbonate electrolyte into inter-electrode space, introducing carbon input into inter-electrode space, applying current across electrodes, and collecting product.

LICHT S, LICHT G

Photocatalytic material used for converting carbon dioxide to non-carbon dioxide carbon containing product, comprises metal nanofiber substrate and carbon-based nano-structure, which is bound to surface of nanofiber substrate.

KE X

Graphene electrolytic copper foil used for synthesizing single-layer graphene, has preset reduction rate after heat treatment, and surface resistance after graphene synthesis.

PARK S, DEOK S K, HYUNG L S, CHO T J