国家/地区 中国（46）
IPC部 B（46）
IPC大类 B01（46）
IPC小类 B01J（46）
IPC C08K003/04（18） B01J020/30（15） B01J020/26（13）
B01J020/28（12） B01J013/00（8） C08J009/28（8）
C02F001/28（7） B01J019/18（6） C08F212/08（6）
B01J013/14（5） B01J020/24（4） C08F212/36（4）
C08J003/075（4） C08J003/24（4） C08K009/10（4）
发明人 HU J（4） XU J（4） LI J（3）
LIU Q（3） LIU Y（3） MU J（3）
ZHAO J（3） GUO X（2） HU X（2）
LI L（2） LI Z（2） LIANG J（2）
LIN Y（2） LIU P（2） LIU S（2）
公开年 2022（46）
申请年 2022（29）  2021（15）  2020（2） 
专利权人 UNIV WUYI（3） UNIV SICHUAN（2） UNIV TSINGHU.（2）

Perfluoropolyether end capping catalyst for forming inert perfluoropolyether, is carbon-based supported catalyst containing metal fluoride such as alkali metal fluoride as active component and carbon-based material carrier, where metal fluoride is loaded on surface and pores of carbon-based material.

GAO X, ZHANG J, LIU Z, LI J, LIU T, WANG J, WANG H

Preparing phase-change heat storage material elastic film, comprises e.g. mixing phase change wax and monomer e.g. ethyl acrylate, polyvinyl monomers, adding monomer e.g. styrene and polyvinyl monomer to obtained emulsion, adding wetting agent and thickener to obtained emulsion, then coating on film.

WU R

Graphene hybrid material useful in removal process of polyolefin polymerization residual catalyst in model test, pilot test and industrial scale obtained by gelling of reduced graphene oxide and alginate.

LUAN B, LIU Z, CAI Y, LIU Q, HAO F, ZHANG X, YANG Q, CAO K, ZHANG W

Preparing graphene oxide/chitosan composite cadmium ion imprinted hydrogel, comprises e.g. preparing graphene oxide grafted polyacrylic acid, preparing polycarbonate microspheres, suction filtrating, drying and calcining, soaking product and carrying out cross-linking reaction.

ZHAO J, HU J, XU J, MU J

Preparing vicinal diol by catalytic hydrogenolysis of lignocellulose, involves converting lignocellulosic vitamin into ortho-diol by hydrogenation at predefined conditions, with liquid acid as solvent, in presence of magnetic metal catalyst wrapped in carbon shell, under preset hydrogen pressure.

HU X, WANG H, YAN L, WANG C, MA L, XIN H, LIU Q

Preparation of fluorescent polystyrene microspheres for e.g. detecting living organisms, involves dispersing trinitropyrene in toluene, reacting to obtain oxidized graphene quantum dots, dissolving in styrene, and reacting with methacrylic acid.

LIANG J, CAO G, ZHENG F, DU Y, LI S, LIU F

Preparing perfume volatile medium graphite core rod useful in the field of perfume volatile materials, comprises e.g. placing N-methyl-2-pyrrolidone in glass reactor, adding eugenol, reacting graphene oxide dispersion liquid and polyamic acid solution, heating the composite sponge and drying.

LOU L

Preparing electromagnetic shielding composite material comprises preparing carbon nanotube, cross linking agent, catalyst, graphene and active agent, adding carbon nanotubes and graphene, mixing carbon nanotube powder and graphene powder, sintering preliminary sample inspecting and packing.

LUO Y, SHI Y, WU Y, ZUO S, XIA C, GE S

Preparing nanoparticle capable of continuously tuning physical property used for preparing composite material, involves mixing graphene oxide and barium titanate nanoparticles with deionized water, dispersing ultrasonically to obtain dispersion, placing dispersion liquid in atomization cup.

ZHEN L, YU Y, LI Y, SHAO W

Preparing aerogel with double-oriented network used as heat-conducting composite material comprises mixing filler, polymer agglomerant and water, placing double-orientation molding device in refrigeration medium, adding filler mixture, freezing, freeze-drying, sintering and heat-treating.

XU J, ZENG X, SUN R, YAO Y