国家/地区 韩国（5） 美国（3） 中国（2） 世界知识产权组织（2）
IPC部 C（7）
IPC大类 H05（7） C01（4） B32（3）
C09（3） B05（2） H01（2）
IPC小类 H05K（7） C01B（4） B32B（3）
C09D（3） B05D（2） H01B（2）
IPC H05K009/00（7）
发明人
公开年 2013（4） 2014（2）
申请年 2012（7）
专利权人

Making carbon nano tube/graphene oxide/nano iron oxide sandwich hybrid wave-absorbing thin film involves making graphene oxide-carbon nano-tube aqueous solution, and nano iron oxide dispersion followed by subjecting to vacuum suction device.

ZHANG C, LU S, NIE P, WANG J, CENG X

Manufacture of electromagnetic-wave-absorption film for e.g. personal computer, involves coating organic-solvent dispersion liquid comprising graphene microparticles and binder resin on surface of plastic film, and drying coated film.

KAGAWA S, SEIJI K

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

Structure useful in e.g. a device e.g. anode, lithium battery, flexible electronic device, anti-static material, biomedical implant, electromagnetic shield, and electrode, comprises a graphene-coated pyrolytic carbon structure.

HARDIN I R, ZHANG M