国家/地区 中国（24）
IPC部 B（24）
IPC大类 B01（24） C25（11） C02（9）
C01（2） C07（2）
IPC小类 B01J（24）
IPC B01J037/08（24）
发明人 WANG X（4） ZHANG X（4） ZHANG Y（3）
WANG J（2） ZHANG L（2） ZHANG Z（2）
公开年 2020（24）
申请年 2020（15）  2019（8） 
专利权人 ZHANG X（2）

Preparing graphene oxide loaded nickel-cobalt bimetallic selenide oxygen evolution catalyst, comprises e.g. adding selenium powder and sodium borohydride into de-ionized water, adding oxide precursor, reacting, washing and dryinga.

XU Q, YE W, YE X, WANG X, FAN J, MIN Y

Preparing graphene-based photocatalytic material, comprises e.g. preparing bismuth-graphene composite, then mixing with bismuth iodide and chloroplatinic acid, formulating into suspension, then adding naphthylamine monomer, and polymerizing.

LAN D

Preparation of cobalt loaded aza-graphene oxide/mesoporous thin-layer carbon nitride composite photocatalytic material by adding melamine into ceramic crucible with nickel net, calcining, and pouring into hydrochloric acid water solution.

XU H, LIU J, LI H, JI H

Preparing persulfate-activated nitrogen-doped graphene-supported carbon nitride composite material used for removal of pollutants in water, by selecting and uniformly mixing commercial graphene, melamine and urea, and calcining.

LIU H, SUN P, DI Z, FANG Y

Nickel zinc copper nanocomposite dehydrogenation catalyst comprises used for catalytic dehydrogenation of pyridine to synthesize 2,2'-bipyridyl redox graphene and nanocomposite of nickel zinc copper nitrogen-carbon core-shell nanospheres.

ZHOU Y, WANG J, BAO J, ZHANG Y, BU X, ZHANG Z, LIU W, WANG Y

Preparation of nitrogen-rich graphene aerogel supported mono-cluster catalyst used to e.g. electrocatalyze chemical reactions in alkaline solutions, involves using graphene and graphitized carbonitride as carrier of metal monoatomic cluster.

ZHANG X, CHEN J, HONG M

Preparing three-dimensional porous carbon nanotube graphene composite film, by adding organic ligands and metal salts, dissolving in solvent, dissolving metal-organic frameworks precursor and graphene oxide in water, filtering and heating.

ZHAO X, YAN L, DIAO Z, JIANG H

Preparation of catalyst for preparing acrolein by oxidation of propylene, involves preparing graphene-doped polystyrene, filling aluminum oxide sol, drying, roasting, preparing gold-copper plating solution and electrodepositing gold-copper.

ZHAO Y

Preparation of zinc-doped graphene-type catalyst for electrocatalytic reduction of nitrogen, involves adding urea, zinc source, and citric acid to water, stir-mixing, drying to obtain precursor, and carbonizing in two stages.

HU C, LIANG S

Graphitic carbon nitride (g-C3N4)-bismuth(III) oxide heterojunction photocatalytic degradation and adsorption composite material used in sewage purification comprises sulfur-doped g-C3N4 supported graphene, bismuth nitrate and zinc nitrate.

ZHANG X