国家/地区 中国（49） 韩国（14） 美国（7） 世界知识产权组织（5） 巴西（2） 欧洲专利局（EPO）（2） 印度（2）
IPC部 C（70）
IPC大类 C25（70） B01（37） H01（17）
C01（12） B82（9） C02（3）
C23（2）
IPC小类 C25B（70）
IPC C25B001/04（70）
发明人 WANG J（6） LI Y（5） WANG X（4）
WANG Z（4） ZHANG X（4） CHEN Y（3）
CUI D（3） HAN H（3） KIM I（3）
LI G（3） LIU G（3） PARK S（3）
YU X（3） BAI L（2） CHEN L（2）
公开年 2021（35） 2020（22） 2022（13）
申请年 2020（70）
专利权人 SHANGHAI NAT.（3） SHENZHEN INS.（3） UNIST ULSAN .（3） UNIV KWANGWO.（3）
CAS DALIAN C.（2） QINGDAO PINT.（2） UNIV BEIJING.（2） UNIV NORTHWE.（2）
UNIV SUNGKYU.（2） UNIV WENZHOU（2） ZHONGSHAN KE.（2）

Graphene oxide-cadmium sulfide complex used as catalyst for photocatalytic hydrogen generation, comprises reduced graphene oxide with nanogates on surface of single layer and between bi-layers of reduced graphene oxide.

KUMAR P, LUWANG M N, BAJPAI H

Producing phosphorus-activated platinum-based catalyst used in electrocatalytic oxygen reduction comprises refluxing platinum-based catalyst obtained by reacting carbon carrier, surfactant and platinum salt, and phosphorus source in solvent.

YU X, WANG X, BAI L

Method for generating hydrogen with aqueous redox-flow battery, involves continuing charging of redox flow battery after battery is fully charged to generate hydrogen gas, discharging battery, and operating battery in charging/discharging mode.

GEIGLE P, FRIESE K, WEDLER N, PRZYGODDA D, KNEUSELS N, SCHEIBEL I, HARTWIG J

Structurally regularity mesoporous carbon structure useful e.g. as electrocatalyst support and energy storage medium, comprises graphene skeleton connected three-dimensionally in a structurally regular manner, including graphene tube.

HOON J, BAEK D S

Coupled hydrogen production and heavy water system comprises electrolytic groove connected with external power supply, and electrolytic groove connected with water supply circulating system through water sealing balance system and connected with hydrogen detecting and purifying collecting system.

WANG Z

Preparation of ruthenium/phosphorus catalyst used in electrochemical dissociation of water, involves phosphorizing ruthenium-carbon catalyst by mixing ruthenium-carbon catalyst with phosphorus source and organic solvent.

WANG X, ZHANG X, YANG H, BAI L, YU X

Multicomposite compounds useful as electrode for oxygen generator comprise metal-organic frameworks made up of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, and graphene-nanoplatelets.

KIM K, ARAJANTANGABEL P, RAN H M

Preparing cobalt catalyst useful in electrodes and membrane electrode assembly for water electrolysis, comprises preparing reduced graphene oxide in which cobalt oxide is dispersed, carrying out primary oxidation and secondary oxidation.

PARK S, HAN H, KIM I

Catalyst layer additive useful in electrochemical catalyst for oxygen electrode, comprises heteroatom-doped carbon carrier.

HO S M, YOON Y G, CHOI Y W, JUN K, YOUNG J, CHA J E, LEE J, YANG S, SONG J, MOONSUNKANG

Ruthenium graphene composite two-dimensional material used as hydrogen evolution electro-catalyst, comprises graphene and metal ruthenium adsorbed on graphene where metal ruthenium is dispersed in single atom.

LI Y, WU Z