国家/地区 中国（11）
IPC部 B（11）
IPC大类 B01（11）
IPC小类 B01J（11）
IPC B01J037/34（11）
发明人 LI X（11）
公开年 2021（4） 2018（2） 2022（2）
申请年 2020（4）  2022（3）  2017（2） 
专利权人 UNIV ZHEJIAN.（3）

Ultrasonically assisted preparation of oxygen-enriched defect graphene encapsulated metal nickel catalyst for synthesizing 4-aminoindole, involves adding nickel salt and organic ligand in solvent and performing hydrothermal reaction, followed by performing ultrasonic reflux treatment on precursor.

LI X, YAO Y, YAN W, LU C

Preparing oxidation graphene-polypyrrole/silver composite, involves forming solution of lithium perchlorate, pyrrole and graphene oxide, electrolyzing with copper and platinum electrodes and prepared solution electrolyte, forming composite, reacting material with silver nitrate and ascorbic acid.

QIN L, KANG S, ZHANG T, LI X

Preparation of 2,4'-difluorobenzophenone involves adding fluorobenzene and catalyst, heating, dripping o-fluorobenzoyl chloride, heat-preserving, placing in kettle filled with water, leaving still for layering, and distilling oil layer.

CAO F, YI G, LI X

Silver sulfide-reduced graphene oxide-titania composite useful as photocatalyst, comprises titania film surface-modified with sheet-shaped reduced graphene oxide and silver sulfide particles.

WANG L, LI X, HE Z, HUANG X, LU X, GUO Q

Preparing copper catalyst useful in reaction of acetylene hydrochlorination to synthesize vinyl chloride, comprises e.g. dissolving copper-containing precursor and base metal auxiliary agent in solvent, and stirring.

ZHAO J, PANG X, WANG B, YUE Y, WANG S, JIANG Z, ZHU W, LI X, JIA Z, BOLIN W, YUXUE Y, SAISAI W

Environmentally-friendly high-efficiency composite photocatalyst used for decomposing pollutants, comprises activated carbon, silica, titanium dioxide, graphene, thinner and absolute ethanol.

HUANG C, LI X, ZHOU X

Preparing 2,5-diformylfuran through three-step cascade reaction of glucose involves adjusting pH in glucose solution and adding heterogeneous Lewis acid catalyst to react to obtain fructose solution.

LEI J, CAI Z, WANG Z, LI X, LI K

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

Composite photocatalyst comprises graphene quantum dots supported with nano plate bismuth tungstate as carrier.

XIONG S, LIU P, LIU J, HAO S, LI X

Preparation method of bismuth-iron(II) oxide/reduced graphene oxide composite, involves taking graphite as raw material to obtain graphene oxide, adding bismuth (III) nitrate pentahydrate and iron(III) chloride hexahydrate to acetone.

WANG X, LU H, MAO W, ZHANG J, CHU L, LI X