国家/地区 中国（22） 美国（2）
IPC部 C（23） B（14） H（4）
IPC大类 C25（23）
IPC小类 C25B（23） B01J（10） B82Y（5）
C23C（4） C25D（4） H01M（4）
C01B（3）
IPC C25B011/091（23）
发明人 CHEN Q（3） WANG X（3） CHEN Y（2）
CUI Y（2） GUAN L（2） JIN Y（2）
LI G（2） LI X（2） LI Y（2）
WU C（2） XU J（2） YANG Z（2）
ZHANG X（2） ZHANG Z（2） ZHENG X（2）
公开年 2021（22）
申请年 2020（23）
专利权人 FUJIAN MATER.（2） UNIV WENZHOU（2）

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

Double-metal composite catalyst used for preparing ketone-alcohol oil by hydrogenation of chlorophenol compound for battery system comprises carbon material carrier, and double-metal active component including palladium, platinum and silver.

WU C, LI R, HAN D, CHEN X

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI 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

Electrolyzing low-temperature low-salinity seawater anode is prepared by preparing ruthenium, titanium and palladium soluble salt solution, mixing with graphene powder, repeatedly coating on metal substrate and heating, and sintering.

GAO S, LU Y, WANG X, SHEN N, YU X, ZHANG L, ZHAO Y

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

Composite material useful for electrocatalytic oxygen reduction of hydrogen peroxide under acidic medium, comprises graphene nano-sheet doped with fluorine and nitrogen.

GUAN L, CUI Y, XU J

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

Preparing composite catalyst useful e.g. as cathode catalyst in proton exchange membrane fuel cell by e.g. drying suspension containing graphene oxide and Y-type molecular sieve, subjecting to reduction reaction, dispersing and reacting.

WANG Y, LI Y, FU C, LIAO W, SU Q

Tandem electrode used to carbon dioxide electro-reduction comprises first distinct catalyst and second distinct catalyst layers having C1 hydrocarbon or C2+ product selective catalyst and second catalyst layer having CO selective catalyst.

ZHANG T, SHE X, WU J