国家/地区 韩国（5） 中国（2） 美国（2）
IPC部 C（8）
IPC大类 H05（8） C01（4） C09（4）
B32（2） H01（2）
IPC小类 H05K（8） C01B（3） C09D（3）
B32B（2） H01B（2）
IPC H05K009/00（8）
发明人
公开年 2013（8）
申请年 2012（4）  2011（2）  2013（2） 
专利权人

Structure useful to shield electromagnetic disorders for shielding electromagnetic radiation, comprises thin layer of graphene and flexible substrate, in which thin layer of graphene is applied on flexible substrate and is doped with dopant.

AVOURIS P, GARCIA A V, SUNG C, XIA F, YAN H

Preparation of graphene/cobalt oxide wave absorbing material using hydrothermal method involves adding graphene to water, stirring, adding cobalt(II) chloride hexahydrate and aqueous sodium hydroxide solution, and stirring.

HUANG Y, LIU P, ZHAO L, ZHANG W

Coating composition useful for electromagnetic shielding comprises plate shaped graphene powder, binder resin and solvent.

SEONG B K, SEUNG H L, SUNG H L, HYUN S Y, KWAN T Y, JU K H

Manufacture of composite used for adhesive material used as electromagnetic interference shielding, involves preparing mixture containing oxyfluorination-treated graphene, alkyl glycidyl ether and (meth)acrylic copolymer, and curing.

KIM H I, RYU C M, HAN J H

Passive element layer of e.g. display element used in e.g. electric equipment, has main layer that is provided with electromagnetic wave attenuation and heat radiation function at near-field region, and is equipped with graphene layer.

KIM S W, HONG B H, CHOI J, KANG J, HWANG S H, BUNG C J, HUI H B, HWI H S, MO G J, U KIM S, HEE H B

Hybrid composition for, e.g. ink composition, comprises resin matrix binder, flaky metal alloy powder, and carbon-based graphene powder or elliptical nanodiamond having average particle size and specific surface area of preset range.

LEE D H

Conductive paint useful for coating materials including transparent conductive film and electrically conductive ink, comprises composition containing poly(3,4-ethylenedioxythiophene), polystyrene sulfonate, and graphene oxide.

KONAGAYA S, GOTO T, UERA K, TSUJI M, TAKASE Y

Film for shielding of electromagnetic wave and heat radiation of mobile phone, has heat-resistant tape, film-coated copper layer or graphene layer, base layer and hard-coating layer formed on lower-side of base layer.

DONG Y R