国家/地区 中国（87）
IPC部 B（87）
IPC大类 B01（87） C02（36） C01（25）
C07（17） C09（6） C25（6）
B82（5） C10（5） C08（4）
H01（3） A61（2） G01（2）
IPC小类 B01J（87）
IPC B01J027/24（87）
发明人 LIU Y（7） WANG J（7） WANG L（6）
WANG S（6） LI S（5） LI Y（4）
LIU J（4） WANG C（4） YANG Y（4）
ZHANG J（4） ZHANG L（4） ZHANG X（4）
ZHAO H（4） BAI Y（3） CHENG F（3）
公开年 2021（63） 2022（17） 2023（7）
申请年 2021（87）
专利权人 CHINA PETROL.（2） NANJING MEDI.（2） SHANDONG HUA.（2） SHANGHAI INS.（2）
UNIV ANHUI（2） UNIV CHINA S.（2） UNIV HEBEI T.（2） UNIV LINGNAN.（2）
UNIV NANJING.（2） UNIV NANKAI（2） UNIV SHAANXI.（2） UNIV SHANGHA.（2）
UNIV SHANGHA.（2） UNIV SHANXI（2） UNIV XIAN TE.（2） UNIV XIANGTA.（2）
UNIV ZHEJIAN.（2） WANHUA CHEM .（2）

Preparation of graphene composite material involves dispersing nitrogen-doped titanium dioxide powder in water to form suspension, adding graphene oxide solution, reacting, cooling, centrifuging, washing with distilled water, and drying.

GUO H, WENG X

Preparation of dual-crystal phase cobalt-based catalyst for catalyzing Fischer-Tropsch synthesis, involves mixing nitrogen-containing ligand and carbon carrier, roasting to obtain aza-carbon carrier, impregnating, roasting, and pre-treating.

GONG L, LU W, ZHAO Z, DING Y, LI Y, ZHU H

Preparing aluminum fluoride/wave absorbing material composite catalyst useful in fluorine-chlorine exchange reaction of chloroform and fluoalkane, comprises ball milling and mixing and roasting aluminum fluoride and wave absorbing material.

WEI X, WANG C, YU H, ZHANG J, LIU W, ZHOU F, HAN W, WANG S

Preparing catalyst for recycling waste polyurethane comprises e.g. preparing mesoporous graphene phase carbon nitride as carrier, and adding carrier and alkali metal reagent and iron salt reagent to ethanol for period of time, vacuumizing, filtering and drying to obtain catalyst.

HUA W, ZHANG H, WANG Y, GAO Z, XIAO Y, WANG W, GENG H, ZHANG J

Adsorbent useful for recycling noble metal, comprises nitrogen-doped graphene-silicon dioxide hybrid material, where the nitrogen-doped graphene- silicon dioxide hybrid material includes nitrogen doped-silicon dioxide graphene material.

ZHANG L, LIU J

Preparing selective oxidation catalyst, involves using water solution containing nitrogen element to dip carbon-containing material, mixing nitrogen-doped carbon carrier with active metal component compound solution, performing first drying and first reduction to first mixture.

ZONG B, RONG J, DU Z, CHEN G, SUN Q, ZHAO H, ZHENG L

Use of functional plastic comprising carbon nitride and its composite and thermoplastic for producing plastic articles by plastic processing, for catalytic degradation of gas phase substance ethylene and liquid phase substance rhodamine B.

WAN W, LI P, LIU S, LI W, ZHAO Z

Biological neural network-like electrocatalytic membrane, comprises network of carbon-based nanofibers in cross-linked configuration for unimpeded electron transfer,nano electro-catalyst dispersed on each layer of carbon-based nanofiber network for generating electro-catalytic reaction, and method.

ZHANG X, LIANG P, GAO Y, HUANG X

Ultra-efficient full spectrum photo-thermal conversion composite material useful for sewage treatment comprises composite material compounded by large groups consisting of tungsten oxide, titanium oxide, carbon-containing material, or group consisting of iron oxide, and noble metal group.

TESSEMA A A, NAHIM S, WU C

Preparation of nitrogen-doped graphene catalyst used in liquid-phase hydrogenation of nitroaromatic hydrocarbon compound, involves ultrasonically stripping graphene oxide aqueous solution, adding graphene phase carbon nitride, hydrothermally-treating, filtering, drying, heating and cooling.

LIU Y, XIONG W, HAN D, LIU P