国家/地区 中国（49）
IPC部 C（49）
IPC大类 C25（49） B01（26） B82（9）
C01（9） H01（7） C02（2）
IPC小类 C25B（49）
IPC C25B001/04（49）
发明人 WANG J（6） LI Y（4） WANG Z（4）
ZHANG X（4） CHEN Y（3） CUI D（3）
LI G（3） LIU G（3） WANG X（3）
CHEN L（2） CHEN Q（2） GUO R（2）
INVENTOR U（2） JIN Y（2） LI H（2）
公开年 2021（24） 2020（22） 2022（3）
申请年 2020（49）
专利权人 SHANGHAI NAT.（3） CAS DALIAN C.（2） QINGDAO PINT.（2） SHENZHEN INS.（2）
UNIV BEIJING.（2） UNIV NORTHWE.（2） UNIV WENZHOU（2） ZHONGSHAN KE.（2）

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

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

Preparing composite nanomaterial useful as catalyst for producing hydrogen by electrolysis of water by e.g. dispersing two-dimensional nano-sheet in organic solvent, dissolving organic platinum salt and transition metal salt, and reacting.

WANG J, YANG N, YU X

Tungsten disulfide/molybdenum disulfide/graphene composite material useful in hydrogen evolution reaction, has layered structure comprises sheet tungsten disulfide, sheet molybdenum disulfide and graphene sheet composite, which are compounded to form layered structure.

WU B, YANG Y

Ruthenium dioxide/graphene two-dimensional material for use as oxygen evolution electrocatalyst, comprises graphene and ruthenium dioxide which is adsorbed on graphene, and has intrinsic defects.

LI Y, WU Z

Preparing iodine-doped porous grafted-carbon nitride supported graphene electrocatalytic material by adding stone powder and sodium nitrate to nitric acid and reacting resulted product with protonated iodine-doped grafted-carbon nitride.

LIU X

Unbiased photoelectrochemical hydrogen production system based on indium gallium nitride nanocolumn photoelectrodes on graphene comprises light anode connected with light cathode through lead, and electrolyte placed in electrolytic cell.

LI G, LIU Q, LIN J, ZENG Q, ZHANG Z, MO Y, DENG X

Hydrogen generating device of hydrogen-water graphene battery comprises bottom plate, whose one side of top end is set with reaction frame, and anode head and cathode head set on both sides of inner bottom end of reaction frame.

YAN L, LI K, CAI W

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