国家/地区 中国（10）
IPC部 B（11）
IPC大类 B01（11） C07（8） C01（3）
IPC小类 B01J（11） C07C（5） C07D（4）
C01B（3）
IPC B01J023/44（11）
发明人 XU X（3） LIANG Z（2） WANG S（2）
WANG Z（2） XIAO M（2）
公开年 2017（7） 2018（4）
申请年 2017（11）
专利权人 UNIV HUNAN（2）

Preparation of superfine modified fly ash, graphene oxide and palladium hydrogenation catalyst, involves adding fly ash to ball mill, adding surfactant and ball milling, and dissolving sodium metasilicate nonahydrate and potassium hydroxide.

TANG K, YAN J, KE S, XIANG Y, SUN Y, XU X

Preparation of 1,2-diphenylethane compound involves reacting ethylbenzene compound in presence of graphene supported bimetallic palladium-platinum catalyst and reduced graphene oxide.

LIANG Z, WANG Z, XU X, XIAO M

Synthesizing 2,3'-dibromobibenzyl activation involves using graphene-supported bimetallic palladium-platinum catalyst, imipramine precursor, where supported bimetallic palladium-platinum nanomaterial is used as catalyst.

LIANG Z, WANG Z, XU X, XIAO M

Three-dimensional graphene assembly catalyst preparation for carrying out liquid-phase hydrogenation reaction, involves mixing pyridine, polystyrene beads and graphene oxide, and then arranging mixture into aqueous solution.

ZHANG X, FAN Q, DU Z, MA S

Photoreducing graphene oxide to graphene, comprises obtaining a composition comprising graphene oxide and a photoinitiator, and irradiating the composition with UV radiation for reducing the graphene oxide.

MANGADLAO J D, ADVINCULA R

Preparation of palladium-supported graphene-based catalyst includes dispersing graphite oxide in deionized water, replacing solvent in palladium-loaded graphene hydrogel with deionized water and freeze-drying.

ZHU C, ZHAO Y, ZHANG Y, ZHANG J, YANG B, HAI Y, QIU Z, LI P, XU J

Preparing reduced palladium-graphene oxide catalyst useful in N-methyl-4-aminoanisole reaction for hydrogenation of N-methylene-4-aminoanisole, comprises e.g. adding palladium chloride and distilled water into concentrated hydrochloric acid.

LI X, SHU Z, YANG H, ZHU F, YIN Y, YANG W

Preparation of platinum-palladium nanocatalyst supported on graphene used for catalyzing the hydrogenation of boron hydride to produce hydrogen comprises mixing palladium and platinum, refluxing, concentrating and drying.

LU L, WANG S, ZHANG H, LI F, ZHANG S

Preparing three-dimensional graphene-noble metal nano catalyst comprises e.g. ultrasonically dispersing oxidized graphene in water, preparing graphene oxide dispersion and adding noble metal compound and crosslinking agent.

QIN Y, WANG S, HE J, CHU F, KONG Y, TAO Y

Palladium/graphene catalyst useful for dehydrogenation of dodecylethylcarbazide, comprises carbon, oxygen and palladium and the catalyst carrier in the graphene sheet layer.

FANG T, WANG B