国家/地区 中国（9） 世界知识产权组织（5） 澳大利亚（4） 美国（4） 韩国（3） 巴西（2） 欧洲专利局（EPO）（2） 英国（2） 日本（2）
IPC部 C（12）
IPC大类 C25（12） B01（2） C01（2）
C02（2） H01（2）
IPC小类 C25B（12）
IPC C25B009/19（12）
发明人
公开年 2021（12）
申请年 2021（6）  2020（5） 
专利权人 GOMEZ R（2）

Gas diffusion cathode with suspended catalytic layer, has suspended catalytic layer whose main portion is plexiglass plate or PTFE plate that is close to the other side of the current collector substrate, and a flow channel is provided in the suspended catalytic layer.

LIAO X, MA J, LI S, HE D

Polyelectrolyte (PEM) water electrolysis hydrogen evolution reaction catalyst for PEM water electrolysis system comprises carrier and ternary alloy particles which are supported in the carrier and include platinum, scandium and lanthanum.

SANGYOON J, PAK C, YOO Y S, LEE T, LEE S

Continuous electrochemical synthesis system of hydrogen peroxide, has liquid supply system used to provide electrolyte to electrolytic cell, electrolyte that is provided as soluble sulfate solution, and soluble sulfate that is provided as sodium sulfate, potassium sulfate, or a mixture.

YU G, QIU X, YANG H, ZHAO E, XIA G, ZHAN J, WANG Y

Device for improving efficiency of hydrogen production by electrolysis of water, comprises electrolyzer and multiple basic units for hydrogen production by electrolysis, and anode diffusion layer arranged on anode catalyst layer.

LIU C, LI X

Apparatus for electrolyzing seawater to produce hydrogen, comprises unipolar electrolytic cell configured to operate in cathode-cathode mode and configured to reduce production of chlorine and/or oxygen.

GOMEZ R A

Separating hydrogen and oxygen evolution in electrolytic water, involves performing electrochemical desorption of soluble ion absorbed in hydrogen evolution reaction by carbon electrode.

CHEN W, ZHU Z

Process and/or apparatus for use in electrolysis of water to produce hydrogen, comprises electrolytic cell that includes highly electrically conductive electrodes coated with catalyst.

GOMEZ R A M

Producing hydrogen by reducing phosphomolybdic acid using biomass or material containing biomass, and extracting electrons from oxidation reaction of reduced phosphomolybdic acid hydrate at anode and reducing protons at cathode.

RYU J, OH H M, HAN Y J, CHOE Y R, KIMHYUNWOO

High-purity medical hydrogen machine electrolysis device comprises electrolytic tank and clamping plate, where groove body of electrolytic groove is cylindrical groove body, and two ends of electrolytic groove are equipped with clamping plate.

ZHANG K

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