国家/地区 中国（30）
IPC部 C（30）
IPC大类 C09（30） C08（9） H05（7）
C01（4） B82（3） B22（2）
H01（2）
IPC小类 C09K（30）
IPC C09K003/00（30）
发明人 WANG Q（3） CHEN P（2） GUO Y（2）
LI Q（2） LIU Z（2） WANG J（2）
WANG L（2） WANG W（2） XIONG X（2）
YU Q（2） ZHANG Y（2）
公开年 2017（17） 2018（12）
申请年 2017（30）
专利权人 UNIV DALIAN .（2） UNIV NORTHWE.（2）

Microwave absorbing material has material main portion which is honeycomb shaped structure assembled by flexible substrate and is coated with graphene conductive coating.

DENG C, ZHANG Y

Graphene/epoxy composite wave-absorbing material used in graphene/epoxy composite coating, comprises epoxy resin and radial graphene clusters that are dispersed in epoxy resin.

LIU L, GAO L, LI Q, LI W, GUO Y, ZHANG H

Wave-absorbing coating e.g. infrared absorbing coating for preparing absorbing film in e.g. fabric, weapons, automobile glass and metal skin surface, comprises graphene, organic solution of polyaniline/polyurethane polymer, and additive.

JIA R

Preparing wave-absorbing material useful in e.g. aviation involves uniformly mixing barium titanate-polyaniline prepared through polymerization method with graphene and polyurethane, transferring obtained mixture to mold.

INVENTOR U

Preparing wave absorbing material comprises e.g. preparing graphene oxide dispersion by Hummer process, preparing intermediate composite material, mixing soluble iron salt, tin salt, and graphene oxide dispersion, and calcining.

LIN X, WANG J

Sensing material useful in bio-contactable unit for sensing physiological parameters, comprises carbon black raw materials, graphene raw materials and rubber compounds, where sensing material is present in contact with living things.

QIU Z, HUANG C, CAI W, CHIU C, TSAI W, CHIU C W, HUANG C Y, TSAI W Y

Preparation of graphene/three-dimensional flower-shaped bismuth ferrite composite wave absorbing material involves bismuth ferrite powder and graphene oxide in erosion solvent, and ultrasonicating.

YANG H, DAI J, WEN B, LIN Y, WANG L

Preparation of silicon-coated co-doped cobalt-ferrite microwave absorbent, involves adding graphene oxide to water, dispersing, adding urea and mixing to obtain graphene dispersion liquid, and mixing cobalt chloride and ferrous chloride.

LONG H, WANG W, HAN H

Flexible, low shrinkage, conductive formulation for coating substrate of articles and filling gaps in electronic packages comprises sinterable, conductive metal particles, graphene, diluent, and polymer resin.

HONG X, SANCHEZ J G, CAO X, ZHUO Q

Preparation of graphene-loaded ferroferric oxide nanoparticle composite material used for electromagnetic wave absorption involves spray-drying ferric nitrate, glucose and sodium chloride solution and calcining in argon and air sequentially.

SHI C, LIU Z, ZHAO N, LIU E, HE C, HE F, MA L, LI Q