国家/地区 世界知识产权组织（9） 美国（8） 中国（7） 韩国（6） 加拿大（2） 日本（2） 墨西哥（2）
IPC部 B（17）
IPC大类 C09（17） B82（11） C01（9）
B01（7） H01（3） A61（2）
B05（2） C08（2） C10（2）
IPC小类 C09K（17）
IPC B82Y030/00（8） B82Y040/00（8） C01B031/02（7）
C09K003/00（6） C01B031/04（5） B01J013/00（2）
B82B003/00（2） C01B031/00（2） C09K008/32（2）
C09K011/02（2） C10M103/02（2） C10M125/02（2）
C10M169/04（2） C10M171/06（2） C10M177/00（2）
发明人
公开年 2013（7） 2012（6） 2014（4）
申请年 2012（17）
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

Fluid, useful for drilling e.g. underground rock formations, comprises an organic or aqueous base, a weighting material in particulate form present in liquid suspension with the base, and graphene.

BEAUSOLEIL J, BORDERE S, DELPRAT P, GAILLARD P, KORZHENKO A

Preparation of improving water solubility of nanomaterial by ultrasonically dissolving nano granule in cyclohexane or chloroform, adding graphene oxide derivative, centrifugally separating, washing with water, and drying.

ZHAO Y, YAN L, YU Z

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

Luminescent nanocomposite composition used e.g. for preparing luminescent film, comprises graphene oxide or reduced graphene oxide, and luminescent moiety, which non-covalently interacts with graphene oxide or reduced graphene oxide.

THALAPPIL P, THERUVAKKATTIL SREENIVASAN, MUNDAMPRA MALIYEKKAL S, THERUVAKKATTIL S, MUNDAMPRA M S, THERUVAKKATTIL S S

Encapsulating a substance with graphene involves combining graphene oxide and water to form aqueous solution; contacting reducing agent and substance; mixing aqueous solution with reducing agent and substance; and producing graphene.

MILLER S A

Composition used in transformer, comprises dielectric mineral oil and graphene nanoflakes decorated with metallic nanoparticles and/or ceramic nanoparticles.

GIMENEZ TORRES E, RIVERA SOLORIO C I, RAMON RAYGOZA E D, RAMON R E D, RIVERA S C I, GIMENEZ T E, TORRES E G, SOLORIO C I R, RAYGOZA E D R

Coated particle, useful in a heat transfer sheet that is useful in electric components and an electronic device, comprises board-shaped/wire shaped base particle made of metal, and graphene layer covering surface of the base particle.

JANG S W, KWON O K, CHOI J O

Method for dispersing e.g. graphene, that is susceptible to agglomeration in e.g. isopropyl alcohol, involves circulating dispersion from tank through port into chamber, where dispersion is mixed with another dispersion.

KNOX M, MURRAY S