国家/地区 中国（21）
IPC部 B（21）
IPC大类 B82（21） C25（21） C01（7）
B22（4） C09（2）
IPC小类 B82Y（21）
IPC B82Y040/00（21）
发明人 WANG J（3） WANG Z（3） CHEN L（2）
CUI D（2） JIANG L（2） LI N（2）
LI Y（2） LIU Y（2） WANG Y（2）
XIAO L（2） ZHANG Q（2）
公开年 2022（21）
申请年 2021（14）  2022（7） 
专利权人 SHANGHAI NAT.（2）

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

Reduction of graphene oxide loaded with ruthenium diselenide function electrocatalyst involves dispersing single-layer graphene oxide into deionized water, placing ruthenium source and the selenium source in the graphene oxide dispersion, and fully stirring and ultrasonic.

SHEN W, SHI M, SUN G, WU M, LI N, LI Q, MA J

Preparation method of sub-nano-alloy material, comprises providing composite material capable of coordinating with metal ions, reacting composite material with platinum metal ion and cobalt metal ion contact, and calcining reaction product to carbonize.

YANG H, WANG G, ZOU Z, ZHU Y, HU W

Preparation of nano molybdenum carbide material used in electrocatalytic technology, involves uniformly mixing molybdenum powder with inorganic salt, and separating molybdenum source precursor and solid-phase carbon source.

GAO B

Preparing carbon-supported small particle metal rhenium catalyst used for in catalytic hydrolysis reaction for hydrogen production, comprises e.g. dissolving the rhenium source in water-ethanol mixed solution, dispersing carbon material in the mixed solution, and performing flash calcination.

ZHONG G, HUANG Y, HE L

Nano-palladium alloy catalyst useful for electro-catalytic reduction of carbon dioxide, comprises nano-alloy or nano-alloy carrier composition material and nano-alloy comprises palladium and other metals.

LV F, HAN N, LI Y

Preparing highly dispersed graphene oxide loaded ruthenium catalyst has adding ruthenium metal precursor solution to graphene oxide solution, mixing, centrifuging, drying gel to obtain highly dispersed graphene oxide- loaded ruthenium precursor, heating under an inert gas atmosphere and cooling.

SHEN Y, WEI Y, DENG P, YANG Y, TIAN X

Preparing biomass based single-atom iron with nitrogen-doped graphene/nanocarbon fiber axial composite material, comprises e.g. adsorbing iron-containing compound on biomass based surface, and preparing iron salt-bacterial cellulose.

XIAO L, WANG J, CUI D

Preparing platinum single-atom material useful in field of hydrogen production of electrolytic water comprises e.g. using nickel chloride hexahydrate, cobalt chloride hexahydrate and graphene oxide, nitriding, adding alkyl imidazole ionic liquid into electrolytic cell, cleaning, and drying.

XU Q, LU X, LI G, PANG Z, ZHANG Q, WANG F, LU M, XIA X, WANG S, ZOU X