国家/地区 中国（12）
IPC部 B（13）
IPC大类 B01（13） C02（5） B82（3）
C01（3） C07（3） H01（2）
IPC小类 B01J（13）
IPC B01J032/00（13）
发明人 CAO G（2） DONG X（2） GAO P（2）
JI S（2） LIU H（2） WANG H（2）
WANG Y（2） ZHANG J（2） ZHANG Z（2）
公开年 2021（10） 2023（2）
申请年 2021（13）
专利权人 UNIV EAST CH.（2）

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

Preparing oxidation catalyst useful for catalyzing oxidation of 5 hydroxymethylfurfural, comprises impregnating carbon-containing material in aqueous solution containing boron, calcining mixing boron-doped carbon carrier with active metal component solution and performing first reduction.

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

Highly active visible light catalyst used for wastewater treatment, is supported by fly ash float bead.

XING L, YUAN Y, LI J, LIU B, WANG X, LI L, ZHANG F, WANG L, ZHANG J, GUO Y

Preparing 3D graphene oxide composite photocatalytic aerogel based on solid phase reduction comprises e.g. preparing graphene oxide solution by improved Hummers method, adding graphene oxide solution into water, ultrasonically dispersing, freezing, drying, and carrying out chemical reduction.

LI D, TIAN Y, WANG H, AN R, JIN J, LIU H

Nitrogen modified catalyst carrier for loading crystal grains in propylene oxide production, is cylindrical structure or disc structure with preset diameter and height and contains three-dimensional channels with preset average pore diameter.

SHI R, GAO P, JI S, CAO G

Loaded body for fuel cell, has sputtering source, pulse power supply, inert gas supply unit and nanocluster growth cell, where when nanoclusters are produced in vapor phase using nanocluster generating device, and nanoclusters are supported on carrier, each carriers loaded with nanoclusters.

NAKAJIMA A, TSUNOYAMA H, UNO M, GUNJI H, ANDO T, TSUKAMOTO K, TONA M, HIRATA N

Preparation of zinc oxide/graphene/graphene oxide/carbon nanotube aerogel, involves mixing graphene oxide aqueous solution, carbon nanotube aqueous solution and zinc salt solution, stirring to obtain precursor sol, filtering to obtain wet gel, putting wet gel into dryer to obtain composite aerogel.

WANG J, XU C, GUO J, YUAN P, ZHANG T, DU W, ZHAO S, CHENG F, LI E, MA D, GONG S, SHEN Y

Ceramic-based catalyst carrier ink direct writing three-dimensional printing device comprises ink direct writing three-dimensional printer, air compressor, primary pressure reducing valve, secondary pressure reducing valve and controller.

TAO K, WU Q, XUAN L, YU S, WANG Y, LIU H, MEI D

Preparation of ruthenium-nickel/reduced graphene oxide-mixed metal oxide (rGO-MMO) aerogel catalyst for purification of carbon monoxide selective methanation in hydrogen-rich gas, by soaking rGO-MMO aerogel in ruthenium chloride solution.

DONG X, FENG J, GENG J

Preparing tungsten oxide/carbon-based nano-composite hydrosol useful in e.g. adsorbing and recycling rare earth ion and heavy metal ion in wastewater, comprises nano tungsten oxide, graphene oxide and carboxylated carbon nano-tube.

ZHOU W, LI G, LIN H, YE J, CHEN L, YU D, PENG R, LIU Y, CHEN W