国家/地区 中国（17）
IPC部 C（10） B（3） F（3）
G（2） H（2）
IPC大类 C04（3） B01（2） C07（2）
C08（2） C09（2） F25（2）
G01（2）
IPC小类 C04B（3） B01D（2） C08K（2）
C08L（2） C09D（2） F25D（2）
IPC C08K003/22（2）
发明人 REN X（17）
公开年 2022（17）
申请年 2022（17）
专利权人 UNIV CHANGZH.（2）

Preparing anionic polyurethane/cationically modified graphene complex anticorrosion coating has mixing anionic polyurethane prepolymer by diisocyanate monomer, polyether polyol, water-based chain extender, catalyst, and small molecule chain extender, polymerization and ultrasonically dispersing.

GAO G, GAO H, REN X

Air electrode used in refrigerator, has main portion that is provided with catalyst layer, where catalytic active component in catalyst layer is formed of silicon powder.

JIA L, REN X, WANG S, HUANG Y

Low-shrinkage and low-creep concrete serving in complex environment of plateau, comprises cement, mineral admixture, dense modified material, fine aggregate, coarse aggregate, additive, and water.

MA G, WEI Y, TANG C, REN X, LIU S, ZENG X, WANG H

Preparing a electrospinning polyacrylonitrile-based piezoelectric nanogenerator used as signal source for collecting electric energy and sensor, comprises e.g. adding the components into ball milling tank, adding absolute ethyl alcohol for ball milling and drying to obtain material A.

CHEN Y, ZHANG H, BAI Z, LUAN Z, DUAN Q, LI J, QIAO J, WANG K, REN X, GAO S

Superhydrophobic nano material used in preparing super-hydrophobic foam concrete, comprises organic silane, inorganic nano material, anhydrous ethanol, catalyst, water and emulsifier, prepared by e.g. mixing inorganic nanomaterials, absolute ethanol, catalyst and water, and stirring.

ZHANG Q, TAO Z, REN X

Pressure sensor based on snake-shaped graphene piezoresistor, has novel thin film structure introduced with trapezoidal prism and snake-like voltage dependent resistor made of graphene material.

JIANG X, YANG D, SU X, REN X, LIU X

Graphene high heat conducting ground heating pipe comprises high temperature resistant polyethylene layer, light resistance and oxygen resistance EVOH layer and modified graphene coating combined together by strong adhesive layer.

REN X

Preparation method of bridge organic silicon/Graphene oxide composite nanofiltration membrane,dissolving polyacrylonitrile in dimethylformamide, and stirring solution to be completely transparent under water bath heating condition to obtain polyacrylonitrile electrospinning solution and spinning.

LU T, JIN D, REN X, GUO M, ZHONG J, WANG Y, XU R

Cooling device for reaction of polycarboxylic acid high performance water reducing agent, comprises cooling box, bottom plate, radiating pipe and guide plate, where two sides of cooling box is equipped with air inlet screen.

REN X, ZHANG M, JIA J, JIA R

Preparation of synthetic rubber wet master batch involves preparing synthetic rubber glue solution using bulk polymerization method, mixing filler and/or additive with synthetic rubber glue solution, obtaining compound after uniform dispersion, and devolatilizing.

LUAN B, REN X, GE H, WANG H