国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13） C07（13） C01（4）
IPC小类 B01J（13）
IPC B01J035/10（13）
发明人 FANG Z（2） LI X（2） MA C（2）
SONG Y（2） XI J（2）
公开年 2020（13）
申请年 2020（8）  2019（5） 
专利权人

Preparing graphitic carbon nitride/multiwall carbon nano-tubes/reduced graphene oxide hybrid photocatalytic material, comprises e.g. grinding graphitic carbon nitride with pre-treated carbon nano-tubes, calcining and hydrothermally treating.

LI X, WANG H, JIANG H, GAO M, MA C, ZHU Z, LIU Q, HUO P

Preparing graphene oxide supported ruthenium-based catalyst by preparing graphene oxide, adding ruthenium chloride trihydrate to water, adding graphene oxide, stirring, drying, roasting dried product and reducing metal with hydrogen gas.

YI S, MIN Y, LI K

Metal oxide/graphene composite catalyst includes metal oxide as copper-zinc-aluminum mixed metal oxide, and is uniformly dispersed on reduced graphene oxide in layered hydrotalcite structure.

LUO J, CHEN X, SUN C, FENG M, JIANG C, HE M

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

Preparing niobium pentoxide-reduced graphene oxide catalyst used for catalytic oxidation of thioether, by mixing graphene oxide dispersion with N-N'-dicyclohexylcarbodiimide, reacting, and adding modified graphene oxide to organic solution.

DAI Y, LIN J, PANG H, ZHANG L, SU Y, WEN M, MAI Y

Preparing porous heteroelement modified 2D-carbon material useful as catalyst in reaction of acetylene hydrochlorination to synthesize vinyl chloride comprises e.g. adding hetero element-containing ionic liquid to graphene or graphyne.

ZHAO J, YUE Y, FENG F, LI X, JIN C, FANG Z, NI J, WANG B, CHEN Z, ZHU W

Preparing nitrogen-doped porous graphene composite catalyst with metal single atom by adding hydrogen peroxide solution and nitrogen source to graphene oxide aqueous solution, reacting, dispersing, adding metal salt solution and stirring.

XI J, ZHANG N, WANG G, JI M, BAI Z

Preparing metal-loaded nitrogen-doped pleated graphene comprises e.g. ultrasonically dispersing graphene oxide in solvent, stirring, dissolving the ethylenediamine-terminated polyvinylamine in solvent and carrying out hydrothermal reaction.

MAO W, NI P, ZHANG Z, ZHANG S, DING Y, MA C, LI M, BAO K

Catalyst useful in catalytic reduction of p-nitrophenol to p-aminophenol, prepared by taking straw-graphene hybrid as carrier and loading nano-zero-valent copper particles on the straw-graphene hybrid under in situ conditions.

YUE Q, SONG Y, GAO B, YAN J

Graphene-hollow copper nanosphere composite material useful as catalyst in reduction and hydrogenation of p-nitrophenol to prepare p-aminophenol, is prepared by evenly loading hollow copper nanospheres on surface of graphene.

LUO D, YANG M