国家/地区 韩国（16） 美国（14） 欧洲专利局（EPO）（11） 世界知识产权组织（11） 中国（10） 日本（9） 印度（5） 台湾（5） 以色列（3） 俄罗斯（3） 新加坡（3）
IPC部 C（21）
IPC大类 C01（21）
IPC小类 C01B（21）
IPC C01B031/02（21）
发明人 FENG X（4） MUELLEN K（4） MULLEN K（4）
LEE J H（3） CAI J（2） FASEL R（2）
KU B（2） KU B C（2） MILLEN K（2）
NARITA A（2） PARK O（2） PARK O K（2）
RUFFIEUX P（2） SCHVAB M G（2） SCHWAB M G（2）
公开年 2013（7） 2014（6） 2011（2） 2012（2） 2016（2）
申请年 2012（9）  2013（4）  2010（2）  2014（2）  2015（2） 
专利权人 BASF SE（4） BASF AG（3） BASF CHINA C.（3） KOREA INST S.（3）
MAX PLANCK G.（3） UNIV SUNGKYU.（2）

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Composite material used for pillow, mattress, seat cushion, back pad, sofa, waist, insole, bra, vehicle seat, toilet seat, or hand warmer comprises graphene-containing polyurethane foam and non-carbon non-oxygen elements.

LIU D, PENG W, WANG S, TANG Y, ZHANG J

Forming polyaniline/reduced graphene oxide composite involves dispersing graphene oxide in aqueous solution of anionic emulsifying agent to form dispersion, dissolving aniline oligomer in solvent and mixing oligomer solution with dispersion.

BOCCHINI S, CHIOLERIO A, PORRO S

New ionic liquid for mixed ionic liquid for manufacture of graphene dispersion liquid, and electronic component and energy storage electrical appliances e.g. lithium ion secondary battery.

AIDA TAKUZO, MATSUMOTO MICHIO, SAITO YUSUKE

Producing electrode material, useful as uniform thin film on substrate, by dispersing graphene oxide in solvent, and dissolving elastomer in solvent to prepare polymer material, and dispersing polymer material in graphene oxide dispersion.

LEE N E, MADHUKAR D P, KIM D I, SOHN I Y

New oligophenylene monomer useful in polymeric precursor for preparing graphene nanoribbons that used are in thin film semiconductor of electronic, optical, or optoelectronic device e.g. organic field effect transistor device.

MUELLEN K, FENG X, CAI J, RUFFIEUX P, FASEL R, NARITA A, TSAI J, MULLEN K, MILLEN K

Preparing polyimide-graphene composite material involves modifying graphene by covalently bonding amine-substituted aromatic/aliphatic compound on graphene surface, adding modified graphene to polyimide precursor to polymerize, and heating.

YOU N H, PARK O, KU B, LEE J H, GOH M, PARK O K, KU B C

Making nanoparticles of target material, involves mixing graphene oxide with aqueous solvent to give aqueous solution, mixing target material with organic solvent to give organic solution, and mixing aqueous solution with organic solution.

LIM J A, SONG Y, HONG J, YOO D Y, KIM H, SONG Y W, HONG J M, KIM H S

Graphene-polyamide composite, where the graphene surface is modified with polyamide.

HAN J H, KIM H J

Transferring graphene in substrate comprises spin-coating substrate with polymer and then curing, preparing synthesized graphene on catalytic metal, transferring graphene to substrate, and attaching graphene to surface of substrate.

JUNG S, KIM Y, LEE Y C