国家/地区 中国（7） 世界知识产权组织（4） 美国（3） 澳大利亚（2） 英国（2）
IPC部 C（9）
IPC大类 C25（9） C02（2）
IPC小类 C25B（9） C02F（2）
IPC C25B009/19（9）
发明人
公开年 2021（6） 2022（2）
申请年 2021（9）
专利权人 GOMEZ R（2）

Hydrogen peroxide electrocatalysis synthesis method, involves generating oxidation reaction on surface of working electrode to generate adsorption state oxygen atom and oxygen, and generating reduction reaction.

HUANG H, XU R, HAN Y

Bipolar plate useful for proton exchange membrane electrolysis device used for electrolysis of water to produce hydrogen, comprises e.g. composite material that contains carbon filling particles, and cathode side and anode side.

WEI J, NIE X, HOFMANN L, KURZBECK S

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

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

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