国家/地区 中国（24） 世界知识产权组织（18） 美国（17） 韩国（14） 欧洲专利局（EPO）（13） 日本（10） 俄罗斯（5） 新加坡（5） 台湾（5） 以色列（4） 印度（4）
IPC部 C（36） B（22） H（11）
D（2）
IPC大类 C01（36）
IPC小类 C01B（36）
IPC C01B031/04（36）
发明人 FENG X（4） MUELLEN K（4） MULLEN K（4）
LIU L（3） SCHVAB M G（3） SCHWAB M G（3）
SCHWAB M G S（3） TSUBOKAWA N（3） WADA T（3）
LIU J（2） MILLEN K（2） TAKUYA W（2）
YU Y（2） ZHANG L（2）
公开年 2013（36）
申请年 2012（23）  2013（9）  2011（4） 
专利权人 BASF AG（4） BASF SE（4） BASF CHINA C.（3） MAX PLANCK G.（3）
SEKISUI CHEM.（3） UNIV NIIGATA（3） SEKISUI CHEM.（2） VORBECK MATE.（2）

Polyamic acid composition, useful for polyimide film that is used in e.g. aerospace industry, comprises graphene oxide.

PARK S Y, HA H U

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-porous polymer composite material comprises e.g. preparing solution containing surfactant, preparing graphene oxide sol, mixing, ultrasonicating, adding e.g. monomer and initiator, and preparing oil-in-water emulsion.

ZHENG Z, DU Q, WANG H

Manufacture of modified graphene-like carbon material used for resin compound material, involves reacting graphene-like carbon material and hydrogen peroxide and introducing hydroxyl group into graphene-like carbon material.

WADA T, TSUBOKAWA N, TAKUYA W

Dispersion of carbon nanotubes or graphene using external energy source for mixing, utilizing hemicellulose that contains e.g. glucose and xylose in backbone as dispersion agent, used to fabricate e.g. electromagnetic interference shield.

KANGAS V, MOILANEN P, VIRTANEN J

Production of graphene-polymer nanocomposite used for heat-insensitive polymer composition for e.g. pipe, involves providing aqueous suspension of graphene, mixing with aqueous polymer latex, obtaining liquid mixture and co-coagulating.

GAUTHY F, SANGUINETI A, DAPRILE F, DORAZIO P, D APRILE F, D ORAZIO P

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

Electrode-forming composition for manufacturing electrode structure and electrode of secondary lithium batteries, comprises at least one vinylidene fluoride polymer, at least one polar organic solvent, and a graphene oxide.

FOUDA ONANA F, PIERI R, APOSTOLO M, MILTNER H E, GOFFIN A, CHEN S, FOUDA O F, GOFFIN A L, GOVEFIN A, FODAONANA F, FOUDAONANA F