国家/地区 中国（10）
IPC部 C（8） B（5） H（2）
IPC大类 B01（4） C01（3） C08（3）
C09（3） B82（2）
IPC小类 C01B（3） C08K（3） C09K（3）
B01D（2） B01J（2） B82Y（2）
C08L（2）
IPC B82Y030/00（2） C01B032/184（2） C08K003/04（2）
C08K007/24（2） C09K003/00（2）
发明人 QIU J（3）
公开年 2019（10）
申请年 2019（9） 
专利权人 UNIV TONGJI（10）

Preparing nanocomposite material for electromagnetic wave absorbing materials, involves providing reaction medium, loading iron salt and aromatic polycarboxylic acid on surface of graphene oxide, heating and heat-treating intermediate body.

LU W, XIANG Z, XIONG J, DENG B, LIU Z

Preparing super-elastic magnetic graphene aerogel comprises e.g. using Hummers oxidation method to prepare graphene oxide mixed solution with a predetermined concentration, and preparing polyacrylic acid-modified ferric oxide nanoparticles.

GU H, WANG Y

Preparation of conductive polymer and graphene nanocomposite comprises adding conductive polymer monomer to graphite as organic solvent, and subjecting to ultrasonic treatment or changing fresh conductive polymer monomer.

HUANG M, LI X, YU J, FAN W

Aptamer modified graphene FET antibiotic sensor, comprises gate, source and drain, where surface of gate is covered with single-sided silicon oxide wafer as electrode substrate, which is loaded with graphene layer.

MAO S, CHEN X

Magnetron fluid motion power generation device, comprises hollow tubular casing and magnetic droplets loaded in casing, where casing is graphene tube, graphene tube outer surface is coated with polymethyl methacrylate.

CHEN T, YAO Y

Preparation of composite absorbing material involves preparing aqueous solution of graphene oxide, adding ethanol, freeze-drying graphene oxide ethanol solution, immersing graphene oxide foam in reaction liquid and calcining.

QIU J, GUO J

Composite film for e.g. pervaporation and separation of preferred alcohol-soluble butanol/water, comprises polymer film and organic amine-modified graphene oxide powder arranged in polymer film.

WU Y, TANG W, WU H, HUANG H

Preparing graphene/polyolefin elastomer microspheres having near-zero dielectric constant involves mixing concentrated sulfuric acid, graphite and sodium nitrate at low temperature, and adding potassium permanganate.

QIU J, DAI J

Preparing graphene thin foam/polydimethylsiloxane composite material involves preparing graphene foam, performing high-temperature reduction of graphene foam, preparing polydimethylsiloxane impregnating solution, and curing.

QIU J, NI J

Preparing graphene oxide/expanded graphite aerogel phase change composite material involves mixing graphene oxide solution with expanded graphite to form uniform dispersion.

ZHANG D, REN W