国家/地区 中国（19）
IPC部 B（19）
IPC大类 B01（19） C25（6） C02（5）
C07（5） C01（4） C10（2）
H01（2）
IPC小类 B01J（19）
IPC B01J035/00（19）
发明人 BAO X（2） CHEN Y（2） DING Y（2）
JI Y（2） JIAO F（2） LI Y（2）
LIU C（2） PAN X（2） WANG L（2）
XIA Y（2） YANG H（2） YANG Y（2）
ZHANG H（2） ZHANG L（2）
公开年 2020（8） 2021（7） 2019（4）
申请年 2019（19）
专利权人 CAS DALIAN C.（3） WANHUA CHEM .（3）

Catalyst used for producing methacrylic acid, has core-shell structure with double-shell layer whose inner shell layer comprises active component and water-absorbing metal oxide, and outer shell layer comprises inorganic carbon material, where catalyst core is inert ceramic balls.

JI Y, HU J, LIU C, YI G, WAN Y, YU H, YANG Z, SUN K, LI Y

Non-noble metal catalyst comprises a carrier including mesoporous oxide, a carbon material, molecular sieve, active center and surface of carrier including functional group comprises hydroxy, carboxy, amino, ester group and mercapto group.

JIAO F, DING Y, PAN X, BAO X

Making electrode catalytic material comprising active phase based on specific metal and electrically conductive support involves e.g. contacting water with electrically conductive support and contacting the support with hydrated metal acid.

DEVERS E, BONDUELLESKRZYPCZAK A, OBADIA M M, ELODIE D, AUDREY B, MARIE O M

Preparing supported porous nano platinum catalyst in hydrogenation of toluene to prepare cyclohexane, involves adding platinum precursor, template agent, and reducing agent to deionized water, stirring, centrifuging, washing, and drying.

YANG Y, HUANG J, LIU C

Catalyst for preparing low-aromatic liquid fuel from syngas by one-step method, includes two components, which are compounded together in mechanical mixing manner, and active ingredient of first component is metal oxide.

PAN X, DING Y, JIAO F, BAO X

Composite material includes hollow three-dimensional phosphorylated biomass carbon, hierarchical structure titanium oxide composed of titanium dioxide nanosheets interlaced with each other, and reduced graphene oxide.

WANG M, XIA L, LIN Q, SU R, PENG J

Producing gaseous product comprising hydrogen for fuel cell module, by exposing gaseous hydrocarbon to microwave radiation in presence of solid catalyst comprising iron species supported on support comprising ceramic material or carbon.

EDWARDS P P, XIAO T, JIE X, PHILLIP E P, TIANCHUN X, XIANGYU J

Preparation of vanadium-doped nickel phosphide composite nitrogen-sulfur double-doped reduced graphene oxide electrocatalytic material for oxygen evolution reaction, by using e.g. graphene oxide, L-cysteine, urea and vanadium chloride.

LIU Y, ZHAO R, YANG M, WANG H

Preparing nickel-titanium hydrotalcite and graphene layer photocatalytic forward osmosis membrane comprises e.g. adding nickel salt to deionized water, adjusting pH with concentrated hydrochloric acid, and stirring.

XIAO M, CHEN Y, GAO D, LI H, JI Y, WEI Y, SONG Z

Preparing phosphorus-doped graphene nanobelt -supported cobalt single-atom catalyst comprises e.g. oxidizing multi-walled carbon nanotubes, adding phosphor precursor, phosphorus doping, and annealing with cobalt precursor.

GAO X