国家/地区 中国（16）
IPC部 C（16）
IPC大类 C09（8） C01（3） B01（2）
C02（2） G01（2） H01（2）
IPC小类 C09D（5） C01B（3） C09K（3）
B01J（2） C02F（2）
IPC C09D007/61（2） C09D007/62（2） C09D011/03（2）
C09D011/107（2） C09D011/52（2） C09D163/00（2）
C09K011/06（2）
发明人 WEI Y（16）
公开年 2022（10） 2023（6）
申请年 2022（16）
专利权人 UNIV TSINGHU.（2）

Antifouling powder coating comprises modified epoxy resin, phenolic resin, modified polyurethane, graphene micro-sheet, benzyl dimethylamine, nano silicon dioxide, butyl acrylate and polydimethylsiloxane.

ZHU X, WEI Y, SHAO Y, ZHU J, LIU W, ZHANG H

Preparing red-orange light and blue-violet light conversion agent for agricultural film, comprises adding aqueous solution of graphene-like carbonized nitrogen into a flask, adding polyacrylic acid, stirring, heating, washing, and drying to obtain carboxylated graphene-like nitrogen carbide powder.

LI Z, WEI Y, ZENG Q, LI F

Rubber composition used in air cavity rubber pad of air compressor for fish tank, comprises rubber matrix and reinforcing agent, where rubber matrix includes natural rubber, butadiene rubber and trans polyisoprene, reinforcing agent includes modified aramid pulp, graphene and carbon black.

WEI Y, WANG J

Graphene composite thermoelectric anticorrosion coating comprises graphene slurry, epoxy resin, antirust filler, xylene solvent and coupling agent.

HUANG T, LIU Y, ZHENG F, WANG Y, WEI Y

Preparing high dispersing carbon dioxide hydrogenation catalyst by using copper iron oxide doped graphene oxide as precursor used as carbon dioxide hydrogenation liquid fuel catalyst, comprises e.g. mixing iron salt and copper salt in solvent, and stirring graphene oxide added with suspension.

CAI M, GUO L, SUN S, ZHANG Z, WEI Y

Method for preparing graphene microwave absorbing composite material by using electric explosion technique, involves pumping electric explosion chamber into vacuum, flushing argon gas and electric explosion voltage to alloy-graphite mixed powder for performing electric explosion process.

XIAO R, ZHU L, ZHOU H, FAN H, WANG Q, ZHANG M, YU Y, WEI Y

Capacitive grid digital display caliper made by printing carbon slurry on polycarbonate film, comprises polycarbonate sheet, scale ink layer, ultraviolet ink layer, carbon slurry layer, adhesive sticker layer and caliper ruler blank from top to bottom.

WEI 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 graphene/phenolic resin aerogel for oil-water separation, involves freezing and assembling mixed dispersion containing graphene oxide and phenolic resin, and vacuum drying to obtain initial graphene oxide/phenolic resin airgel and carrying out high-temperature heat treatment.

ZHANG G, LIN G, CHANG J, JIANG T, LUO T, SHEN Y, WEI Y, CHEN L, LI Y, HUA J

Solar photo-thermal evaporation steam collecting device in sea water desalination system, comprises transparent top cover and collecting device connected with transparent top cover in sealing manner and provided with interface evaporation unit.

MA Y, WEI Y, SHA Z, ZHU B, PAN C, YANG Y, QUE W