国家/地区 中国（161）
IPC部 B（161）
IPC大类 B01（161） C02（78） C01（40）
C07（28） B82（16） C25（13）
H01（6） C10（5） C23（5）
C09（4） A01（2） B05（2）
D01（2） G01（2）
IPC小类 B01J（161）
IPC B01J037/34（161）
发明人 LIU X（12） LI X（11） WANG S（8）
ZHANG J（8） ZHANG X（8） WANG J（7）
WANG Y（7） ZHANG Y（7） LI J（6）
LIU Y（6） ZHANG H（6） LI H（5）
LI Y（5） LIU C（5） LIU J（5）
公开年 2021（48） 2018（32） 2022（21） 2020（16） 2019（15） 2017（12） 2012（6） 2023（6） 2016（2）
申请年 2020（40）  2017（29）  2021（28）  2019（19）  2022（17）  2018（10）  2016（7）  2010（3）  2012（3）  2011（2）  2023（2） 
专利权人 UNIV CHANGZH.（5） UNIV ZHEJIAN.（5） SHANGHAI INS.（3） UNIV BEIJING.（3）
UNIV CHANGSH.（3） UNIV HUNAN（3） UNIV JIANGNA.（3） UNIV SHANXI（3）
UNIV SOUTH C.（3） CHINA PETROL.（2） FUJI CHEM IN.（2） GUANGZHOU LV.（2）
HAIYANGWANG .（2） INST PROCESS.（2） KWANSEI GAKU.（2） NANJING XUYU.（2）
OCEAN S KING.（2） OCEANS KING .（2） UNIV ANHUI（2） UNIV GUANGDO.（2）

Catalytic oxidation of ethylene glycol to produces glyoxal using composite silver comprises packing the composite silver catalyst in reaction section of the catalytic reactor, vaporizing ethylene glycol for oxidation reaction to generate glyoxal products.

CHEN G, LI L, ZHONG M, ZHONG J

Preparation of nitrogen-phosphorus-doped graphene perovskite lanthanum nickel oxide catalyst for preparing hydrogen, involves ultrasonically-dispersing graphene oxide in water, adding e.g. ammonium dihydrogen phosphate, stirring, reacting, cooling, filtering, and washing.

ZOU C, JIA L

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

Producing o-xylene comprises e.g. catalyzing 3-nitro-o-xylene by hydrogenation catalyst to generate 3-amino-o-xylene, hydrogenating into o-xylene and ammonia gas under catalytic action of hydrogen decomposing catalyst, absorbing ammonia gas by acid solution, and obtaining high-purity o-xylene.

JIA X, GAO X, FANG X, PAN Y, LIU X, XIE P, XUN Q, YAN C

Preparing ultraviolet light-induced thiarized graphene catalytic material useful in theoretical research, comprises irradiating titanium dioxide with ultraviolet light to excite carrier gas, introducing graphene oxide, sulfur precursors and water, and performing low-temperature thermal annealing.

HU T, CHEN S, HONG J, ZHANG Q

General synthesis for in situ construction of indium oxide-modified zinc oxide-zinc sulfide heterostructure, comprises e.g. evenly dropwise adding indium nitrate solution to reduced graphene oxide-wrapped zinc powder dispersion under continuous stirring; washing and drying.

ZHANG R, LIANG S, WANG X

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

Preparing iron-carbon composite material to removal of organic pollutants in water bodies, and/or to removal of uranium in water bodies, involves mixing ferric chloride and the carbon material, ammonia water and a shielding agent in precursor solution to obtain mixed solution.

WANG S, WANG J

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Preparing core-shell graphene oxide quantum dot zero-valent iron catalyst useful as catalyst for removing refractory wastewater, comprises e.g. adding deionized water, hydrogen peroxide and hydrochloric acid, thermally insulating, reacting, and centrifuging.

LUO R, XUE D, WANG C, LIANG H, ZHU T, WANG B, MAO H, REN H