国家/地区 中国（14） 韩国（2）
IPC部 B（16）
IPC大类 B01（16） C02（7） C07（5）
C25（3） C01（2）
IPC小类 B01J（16） C02F（7） C07C（5）
C25B（3） C01B（2）
IPC B01J035/10（16）
发明人 ZHANG X（3） HUANG X（2） LI X（2）
LIU Z（2） SUN Y（2） WANG H（2）
ZENG Q（2）
公开年 2022（16）
申请年 2021（16）
专利权人 CHINA PETROL.（2） CHINA PETROL.（2）

Solid acid catalyst comprises carbon-based carrier and heteroatom loaded on carbon-based carrier, where heteroatom is Group IIIA, Group VA and/or Group VIA elements, preferably boron, phosphorus and/or sulfur.

XI P, CHEN L, ZENG W, GU L, FENG B

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

Graphene/ZSM-5 molecular sieve composite useful as catalyst in the reaction of preparing ethylbenzene by benzene/ethylene alkylation, comprises graphene and ZSM-5 molecular sieve.

WANG D, SUN H, LIU W

Preparing porous tubular carbon nitride catalyst useful in visible light catalytic degradation of antibiotic pollutants, comprises e.g. adding melamine and cyanuric acid into deionized water, placing in oil bath, placing precursor in ceramic crucible, introducing nitrogen, and natural cooling.

XU Y, WANG C, WANG S, LI X, HAN F, XU B, ZHANG X, YU P

Electrode catalyst useful for water electrolysis including for oxygen evolution reaction and hydrogen evolution reaction in alkaline seawater, comprises first transition metal foam, and metal double hydroxide/metal oxide mixed layer.

LEE H Y, AMOL Z, AMOL J, LEE H

Water decomposition catalyst useful in water splitting device comprises metal compound having perovskite structure, metal-intercalated transition metal chalcogenide to form a heterogeneous structure.

SUNG P H, OH N K

Graphene-based nitrogen-doped hierarchical porous carbon-supported palladium catalyst for hydrorefining of crude terephthalic acid, comprises palladium element, graphene-based nitrogen-doped hierarchical porous carbon, and nitrogen element.

HE G, YANG Y, BIAN W, ZHANG X, ZHENG Q, YIN D

Vanadium-titanium catalyst for selective oxidation of methanol to methyl formate, comprises vanadium pentoxide and titanium dioxide, where catalyst is prepared by reacting solution of vanadium and titanium source and graphene with precipitant, followed by aging and calcining precipitated slurry.

KAN X, CHEN J, MA C, WANG H, SUN Y

Preparation of heterojunction photocatalyst for semiconductor photocatalysis application, involves mixing zinc powder, copper powder, carbon powder and solvent to obtain slurry, coating slurry on surface of substrate to obtain primary sample, and calcining primary sample.

HUANG X, ZHANG S, ZHENG H, LIU Y, WANG H, ZHANG G

Preparing graphene microsphere useful catalysts and lithium batteries comprises mixing graphite powder, concentrated sulfuric acid and sodium nitrate, performing ultrasonic dispersion, subjecting colloidal microspheres to hydrothermal treatment, drying and placing in muffle furnace for processing.

LI X, XIAO Z, YANG C