国家/地区 中国（7） 美国（5） 世界知识产权组织（5） 欧洲专利局（EPO）（4） 日本（3） 韩国（3） 香港（2） 台湾（2）
IPC部 B（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B031/04（9）
发明人
公开年 2013（5） 2014（4）
申请年 2013（9）
专利权人

Nanocomposite for adjusting conductivity of insulating material and as insulation material for transformer, comprises electric field gradient nanoparticles distributed in electrically insulating material and has partial regions of graphene.

BAKIJA B, HAMMER T, HEINRICHSDORFF F, KRUEGER U, LUETHEN V

Thermal radiation film for e.g. electronic devices comprises heat-transfer layer formed by uniformly dispersed graphene microparticles and carbon nanotube.

KAGAWA S, SEIJI K

Forming a graphene-reinforced polymer matrix composite useful in an aircraft, comprises distributing graphite microparticles into molten thermoplastic polymer phase, and applying succession of shear strain events to molten polymer phase.

NOSKER T, LYNCH J, HENDRIX J, KEAR B, CHIU G, TSE S, HENDRIKS J, XIE S, ZHAO G

Composite material comprises graphene-type carbon layer comprising graphite-type carbon material obtained by thermally decomposing polymer within composition, provided on base material containing resin.

FUKUDA R, IHARA H, NAKASUGA A, NOZATO S, TAKAFUJI M, GANAPATHY H S

Preparation of graphene dispersion liquid used for preparation of graphene thin film, involves placing compressed-expanded graphite and metal or nonmetal electrode in electrolyte solution and performing electrochemical reaction.

GAO S, LI W, LIAO S, LIU L, QIU S, WU L

Depositing graphene onto a substrate used in polymeric composites, involves transferring solubilized graphene onto the substrate in a liquid medium, where transferring occurs by changing the solubility of graphene in the liquid medium.

PAWLOSKI A R, BENNETT G S, CERNOHOUS J J, KASKE K, SZYMANSKI A E

Preparing graphene film comprises pouring graphene oxide into aqueous solution and then covering on paper substrate, drying and solidifying, and soaking a bearing paper with graphene film layer and then hydrolyzing and reacting.

WANG S, YANG S, ZHANG Z

Preparation of graphene ionic liquid composite used in making electrodes for e.g. batteries and super capacitors, involves combining graphene source with ionic liquid and heating at specified temperature.

AKSAY I A, KORKUT S, POPE M, PUNCKT C, AKSAY L A

Conductive composite material preparation involves adding resorcinol, formaldehyde and sodium carbonate catalyst into aqueous solution of uniformly dispersed graphene and carbon nanotubes.

LI C, HAN X, CHEN M, ZHANG L