国家/地区 中国（8）
IPC部 C（8）
IPC大类 C25（8） B01（2） H01（2）
IPC小类 C25B（8）
IPC C25B011/091（8）
发明人 LI Y（8）
公开年 2021（8）
申请年 2021（7） 
专利权人 JINGDEZHEN C.（5）

Preparing phosphorus-molybdenum disulfide/graphene oxide composite material involves adding ethylenediamine in suspension of graphene oxide, stirring, performing hydrothermal reaction, mixing sodium molybdate, thiourea and water, and performing ultrasonic dispersion.

HAN S, TANG J, CONG H, WANG Y, XUAN Y, ZHOU S, LI T, CHEN X, WEI Y, LI Y, HUANG X, SUN R, LI M, XU W, JIANG J

Graphene-coated sulfurized nickel-cobalt-iron trimetallic catalyst comprises nickel, cobalt and iron in form of sulfides wrapped in graphene and loaded on nickel foam.

YANG J, YAN C, LI Y, LI R

Sulfur and phosphorus co-doped growth graphene-coated nickel-cobalt-iron hydrogen evolution catalyst, which is composed of nickel, cobalt, iron and sulfur and phosphorus in form of phosphorus sulfide, and is supported on carbon paper.

YANG J, LI Y, YAN C, LI R

Tungsten catalyst for growing sulfur and graphene, comprises tungsten and sulfur in form of sulfides, wrapped in graphene loaded on carbon paper.

YAN C, LI Y, YANG J, LI R

Bifunctional tungsten-cobalt bimetallic water electrolysis catalyst used for hydrogen evolution and oxygen evolution reaction, comprises tungsten, cobalt and sulfur in form of sulfide, and is wrapped in graphene and loaded on carbon paper.

YAN C, LI Y, YANG J, LI R

Sulfur-doped, graphene-coated nickel-cobalt bimetallic catalyst used for hydrogen evolution of electrolyzed water, comprises nickel and cobalt in form of sulfides, and is wrapped in graphene and loaded on foamed nickel.

YANG J, YAN C, LI Y, LI R

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

Preparing atomically dispersed bimetallic site-anchored nitrogen-doped carbon material used as catalyst in electrochemical reduction of carbon dioxide, comprises e.g. pickling metal nitrogen-doped graphene material, heating and cooling.

LU Y, LI Y, LI Z