国家/地区 美国（14） 韩国（13） 世界知识产权组织（12） 日本（8） 中国（7） 欧洲专利局（EPO）（7） 加拿大（5） 台湾（3） 香港（2） 新加坡（2）
IPC部 C（21）
IPC大类 C01（21）
IPC小类 C01B（21）
IPC C01B031/02（21）
发明人
公开年 2013（9） 2012（7） 2014（5）
申请年 2012（21）
专利权人

Heat-dissipation composite is obtained by bonding carbon nanotubes with longitudinal direction of growth on nano-graphene plate, attaching carbon hybrid filler with carbon nanotubes, and mixing polymer resin with carbon hybrid filler.

HAN J H, LEE C S, PARK J S, SHIN K W, YU L

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

YOO H, KIM J, JUNG Y, YOO H J, KIM J K, JUNG Y G, KIM J S, LIU H

Suspension, useful in the production of electronic materials, electronic articles such as electronic circuits and capacitors such as super caps, comprises a water miscible solvent, graphene flakes and an additive.

BERGER A, WOLFRUM C, SCHNEIDER A, GOEBELT B, GOBELT B

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

Composition, useful for removing carbonization catalyst to manufacture graphene sheet that is transferred onto substrate during manufacturing of e.g. solar cell, comprises acid and oxidizing agent.

NA D H

Gelatinizer for manufacture of metal nanoparticle and graphene comprises compound derived from amino acid and fatty acid.

DELBECQ F, ENDO H, KAWAI T

Manufacture of graphene used for manufacture of graphene junction, involves applying load to aggregated-form graphite particles, such that interlayer bonding of all graphite crystals of aggregated-form graphite particles is destroyed.

KOBAYASHI H

Producing a doped graphene, used in e.g. auxiliary electrode, comprises forming doped graphene layer, positioning support layer, removing metal layer, adding dopants and positioning substrate layer and then removing support layer.

RHO J, LEE S, JUNG M, MOON J, SEO B, PARK W

Thermal diffusion composition used for thermal spread-sheet, comprises specified amount of graphene, graphite, organic binder, dispersing agent and solvent.

KIM H J, JONG I P

Thermal medium comprises dispersion medium comprising water and/or organic solvent, and carbon material including planar-shaped graphene sheet dispersed in dispersion medium.

YAMAGE M, NOMA T, KON M, KONISHI C, HIRABAYASHI H, MURAYAMA H