国家/地区 中国（12）
IPC部 C（12）
IPC大类 C07（12） B01（11）
IPC小类 C07C（12） B01J（11）
IPC C07C045/29（12）
发明人 WANG X（4） CHEN Y（2） DAI L（2）
LI D（2） LI Y（2） XU J（2）
ZHANG L（2）
公开年 2018（3） 2017（2）
申请年 2017（5）  2014（2） 
专利权人 UNIV CHANGZH.（2） UNIV ZHEJIAN.（2）

Preparing halide perovskite-graphene-platinum composite material useful as composite photocatalyst for enhancing performance of hydrogen and aromatic aldehyde production, comprises e.g. adding composite material into N,N-dimethylformamide solution, catalytically reducing and loading.

CHEN T, YANG M

Catalyst used for polyol oxidation, comprises e.g. gallium, silver, indium, tin, bismuth or iridium elements, titanium dioxide, aluminum oxide, magnesium oxide, vanadium oxide, silicon dioxide, niobium pentoxide, tantalum oxide, yttrium oxide, mordenite or magnesium aluminate spinel.

YANG C, CHEN X, FENG X, LIU Y, ZHOU X, MENG F, YAN H

Preparing self-separable Pickering emulsion catalyst used for emulsion catalytic oxidation reaction, by dispersing amine-functionalized graphene oxide made of e.g. 3-aminopropyltrimethoxysilane in deionized water, stirring, and drying.

LI Y, XING S, LI D

Oxidation method of substituted phenol by using hydrogen peroxide as oxidant, molybdenum compound as catalyst and graphene/graphene oxide and bromine, and reacting p-substituted phenol in water phase solvent or water-organic mixed solvent.

ZHONG S, WANG J

Catalyst used for dehydrogenation of ethanol to acetaldehyde comprises cobalt carbide and reduced graphene oxide.

PEI Y, WEI Q, MU Z, BAO M, WANG X, PENG C

Preparation of aromatic aldehyde involves dissolving aromatic benzyl alcohol in organic solvent, adding graphene oxide-supported titanium sulfate, and aqueous hydrogen peroxide, reacting, and performing column chromatography or distillation.

WANG Q, CHENG M, MA W, TONG Q, WANG S

Preparing graphene-supported tin-tungsten bimetallic catalyst used for preparing aldehyde or ketone, involves dispersing graphite oxide in water, ultrasonically stripping, and then adding e.g. sodium tungstate dihydrate and tin salt.

DAI L, XU S, ZHANG L, WANG X, CHEN Y

Preparing cyclohexanone using cyclohexanol as raw material involves uniformly mixing and stirring graphite oxide and deionized water, and carrying out ultrasonic treatment to obtain sheet-like graphene oxide dispersion liquid.

CHEN D

New graphene oxide-loaded imidazolinium compound used as phase transfer catalyst in oxidation of benzyl alcohol for producing benzaldehyde.

XUE B, LIANG X, XIE D, LIU N, XU J, LI Y

Preparing graphene-supported iron-aluminum composite magnetic catalyst involves dispersing oxidized graphite in polar solvent, adding aluminum nitrate hexahydrate, iron salt and nitrogen-containing reagent.

DAI L, LI Q, ZHANG L, WANG X, CHEN Y