国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01J（7）
IPC B01J023/75（7）
发明人
公开年 2017（2）
申请年 2017（2） 
专利权人 CAS DALIAN C.（2）

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

Single-atom electrocatalyst used as positive electrode material in lithium-sulfur battery, comprises single atom and single atom carrier, where the bonding process between single atom carrier and single atom, which includes oxygen bond.

SHI H, WU Z

Preparation of nitrogen-doped graphene-carbon nanotube cobaltosic oxide hybrid material used for high efficiency oxygen reduction reaction catalyst, by mixing graphite powder and sodium nitrate, adding potassium permanganate and heating.

LIU T, LU H, FAN W, GAO W, ZUO L

Manufacture of graphene-based nano-metal compound array material used as e.g. battery material, involves mixing carbon precursor and metal salt containing zinc chloride, coating resultant on nickel substrate, electrodepositing and heating.

ZHU J, ZHANG Y, HUANG W

Cobaltous oxide nano-graphene composite material comprises graphene sheet, and the cobaltous oxide nanocrystal dispersed on the graphene.

SUN G, WU H, YANG X

Preparing graphene supported non-noble metal catalyst useful for proton exchange membrane fuel cell, comprises dissolving nitrogen-containing ligand and metal salt in water, stirring, mixing graphene oxide aqueous solution, and filtering.

XIE Y, SONG Y

Graphite alkenyl compound air electrode catalyst comprises graphene and specified amount of cobaltous hydroxide.

WU J, ZHANG D