国家/地区 中国（29）
IPC部 B（29）
IPC大类 C25（29） B82（18） B01（7）
C01（7） B22（6） H01（6）
C22（3）
IPC小类 C25B（29）
IPC B82Y030/00（17） C25B001/04（16） C25B011/091（11）
B82Y040/00（10） C25B011/065（10） B22F009/24（5）
C25B001/135（5） C25B011/089（5） C25B011/054（4）
H01M004/88（4） H01M004/92（4） B22F001/054（3）
C01B032/198（3） C25B011/081（3） B01J023/755（2）
发明人 WANG Z（4） ZHANG Y（3） CHEN F（2）
CHEN Q（2） CHU W（2） HUANG L（2）
LI P（2） LI Q（2） LI Y（2）
LIN S（2） LIU Y（2） QU Y（2）
REN J（2） SONG Y（2） SUN D（2）
公开年 2022（22） 2023（7）
申请年 2022（29）
专利权人 UNIV SHAANXI.（2） UNIV SOOCHOW（2）

Compound nano-catalyst loaded on nitrogen-doped carbon useful as catalyst of hydrogen-oxygen fuel cell, metal-air cell or electrolytic water cell comprises nitrogen-doped carbon as carrier and complex of platinum-transition metal atom intermetallic compound and platinum-P2 loaded on carrier.

QIN X, CAO L, SUO N, SHAO Z

Preparing wrinkled graphene-based single-atom catalysts used for e.g. electrocatalytic process by preparing graphene oxide suspending solution, mixing with metal precursor solution, atomizing and pyrolyzing, calcining corrugated spherical graphene oxide-based metal single-atom catalyst.

HE G, YE G, FEI H

Synthesizing two-dimensional graphene and boron alkene/tellurene complex by electrochemical one-step method, useful in hydrogen production comprises e.g. using graphite electrode and boron block/tellurium block electrode as anode and cathode, and electrolyzing, washing and centrifuging.

HOU W, ZHANG Y, XU Y

Preparing binary metal alloy catalyst used in catalysis of electrolytic water hydrogen evolution reaction in alkaline environment involves dispersing conductive carrier in water, dissolving noble metal and non-noble metal precursors, adding mixed solutions, centrifuging, washing, drying and heating.

TANG R, ZHOU Q, WU D, ZHU Y, LIAO X, ZENG L

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

Graphene mesoporous composite material coexisting with multiple pyrrole nitrogen useful in preparing hydrogen peroxide by electrocatalytic oxygen reduction, comprises amorphous carbon substrate and nitrogen element uniformly dispersed in form of single atom and loaded on amorphous carbon substrate.

PENG W, JIA J, LIANG J

Preparing single-atom catalyst comprises dispersing graphene oxide in water, dispersing organic monomers with amino groups and benzene rings in water, adding chloroplatinic acid, stirring and freeze-drying and heat-treating powder material.

ZHANG H, DOU S, CHEN X, CHEN G, HAN D

Preparing carbon nano composition used for inhibiting rice pathogenic bacteria including rice blast, rice false smut and rice bacterial blight, comprise cleaning graphite rod, absorbing water on the surface, immersing electrodes in aqueous phytic acid solution, electrolyzing, filtering and dialyzing.

ZENG W, LU G, WANG Z, CHEN F, HUANG H, SHI H, HUANG J, CHEN Q, KANG Z, WANG M

Preparing amorphous nickel-iron double metal hydroxide/reducing oxidation graphene composite material useful in catalytic electrolysis of water for oxygen evolution, comprises adding oxidized graphene powder into glycol solvent, stirring, centrifuging g and dispersing uniformly.

TANG C, GUO S, ZHU W, AN X

Preparing platinum carbon catalyst, comprises mixing platinum precursor and polyol solvent uniformly, adding dispersing auxiliary agent solution, mixing uniformly, and adding carbon carrier polyol slurry to obtained material.

CHEN Q, LI Y, CHEN C, CHEN L, WANG Y, WANG R, WANG J, DENG F, SHU Z, WANG Z, ZHOU W, TANG Q, QIAO H