国家/地区 中国（117）
IPC部 B（117）
IPC大类 B01（117） C07（29） C02（27）
C01（23） B82（12） H01（10）
C25（7） C23（3） G01（3）
A01（2） A61（2） B21（2）
B32（2） C06（2） C08（2）
IPC小类 B01J（117）
IPC B01J023/72（117）
发明人 WANG Y（7） ZHANG Q（6） CHEN D（5）
HUANG J（5） LIU Y（5） WANG J（5）
XU Y（5） ZHANG L（5） ZHANG Y（5）
HE X（4） LI F（4） LI J（4）
LI Y（4） LIU C（4） LIU M（4）
公开年 2021（26） 2022（17） 2018（15） 2020（15） 2017（11） 2016（10） 2019（5） 2012（4） 2013（4） 2023（4） 2014（3） 2015（3）
申请年 2021（23）  2017（17）  2019（17）  2022（15）  2020（12）  2016（10）  2018（6）  2014（5）  2012（4）  2015（4）  2013（3） 
专利权人 UNIV JIANGSU（4） DONGGUAN LIA.（3） LANZHOU CHEM.（3） BEIJING INST.（2）
GUANGZHOU EN.（2） JX NIPPON MI.（2） NIPPON MININ.（2） NIPPON MININ.（2）
SPECIALENE X.（2） UNIV CHENGDU.（2） UNIV CHINA J.（2） UNIV DONGHUA（2）
UNIV HANGZHO.（2） UNIV HUAIBEI.（2） UNIV SHANGHA.（2） UNIV SHANGHA.（2）
UNIV SOUTH C.（2） UNIV XIANGTA.（2） UNIV ZHEJIAN.（2） UNIV ZHEJIAN.（2）

Preparation of cuprous oxide/oxidized graphene nano-composite involves dissolving divalent copper salt and sodium acetate in distilled water, adding oxidized graphene, stirring, performing hydrothermal redox reaction to obtained suspension, cooling, separating, washing and drying.

WANG Y, LIU M, ZHOU Y, XU Y, LI L

Preparing 2,5-furandicarboxylic acid comprises reacting 5-hydroxymethylfurfural with oxygen in mixed solvent composed of organic solvent and water in presence of oxidation catalyst.

ZONG B, CHEN G, ZHENG L, SUN Q

Combined advanced oxidation of ozone/peroxymonosulfate/carbon-based catalyst involves introducing ozone into water to be treated added with peroxymonosulfate, water flows into reactor, discharging tail gas, water flows out from reactor and filtering.

HE Q, LI S, ZHANG F, MA G, LI N, QIANG C

Synthesizing 1,3-butadiynes by heterogeneous catalysis comprises adding aryl-substituted alkynes, oxygen and nitrogen-doped graphene-supported copper catalyst into N,N-dimethylformamide solution, stirring and reacting.

GE Y, YANG D, MA X

Preparing copper/ graphene composite material for e.g. power transmission comprises carrying out one-time hydrothermal method, adding copper salt and reducing agent into beaker , transferring solution into constant temperature water bath, performing suction filtration, washing, and vacuum drying.

MA J, DU W, PANG J, ZHANG L

Preparing cuprous oxide/titanium dioxide/graphene oxide ternary nanocomposite comprises dissolving copper sulfate, titanium sulfate and sodium acetate in distilled water, adding graphene oxide into mixed solution, stirring, and performing forced hydrolysis reaction and hydrothermal redox reaction.

WANG Y, LIU M, ZHOU Y, XU Y, LI L

Preparing vicinal diol by catalytic hydrogenolysis of lignocellulose, involves converting lignocellulosic vitamin into ortho-diol by hydrogenation at predefined conditions, with liquid acid as solvent, in presence of magnetic metal catalyst wrapped in carbon shell, under preset hydrogen pressure.

HU X, WANG H, YAN L, WANG C, MA L, XIN H, LIU Q

Preparing reduced graphene oxide gas gel loaded nano metal particles comprises mixing graphene oxide aqueous dispersion with sodium alginate aqueous solution, carrying crosslinking reaction with divalent metal ion salt aqueous solution, freezing, drying, heating and reducing.

CAI Y, LU X, WANG Z, CHENG Y, XIA H

A device for preparing graphene load nano metal particles by pulse discharge flash, has first reaction cavity provided with first copper electrode plate and second copper electrode plate with same structure, copper electrode plate connected with electric telescopic rod corresponding to each other.

JIN P, LIU H, WANG Y, LIN X, LI R

Preparing a graphene-coated alloy catalyst composite material useful in the field of catalyst preparation, comprises e.g. adding the components into stirrer and carrying out ultrasonic premixing to obtain mixed solution, placing in multi-position photochemical reaction instrument and reacting.

QIAN Z, ZHOU J, ZHANG R, WANG Y, WANG C, ZHANG Y