国家/地区 世界知识产权组织（30）
IPC部 C（30） B（23） H（14）
G（5） D（2） F（2）
IPC大类 C01（30）
IPC小类 C01B（30）
IPC C01B031/04（30）
发明人 KORKUT S（4） AKSAY I A（3） SCHEFFER D（3）
AKSAY I（2） AKSAY L A（2） BOCCHINI S（2）
CHIOLERIO A（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
JUNG Y（2） JUNG Y G（2） KAMIYA N（2）
KAMIYA NAGISA（2） KIM J（2） KIM J S（2）
公开年 2015（8） 2014（5） 2016（5） 2009（4） 2013（4） 2011（3）
申请年 2014（9）  2015（5）  2013（4）  2009（3）  2011（3）  2012（3） 
专利权人 VORBECK MATE.（6） KORKUT S（4） UNIV PRINCET.（4） AKSAY I A（3）
WALBECK MATE.（3） FOND IST ITA.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2）
LETTOW J S（2） POSCO（2） PRUDHOMME R .（2） UNIV MANCHES.（2）
VORBECK MATE.（2）

Making composition used in ink or coating article, comprises blending mixture comprising graphene sheets, cyclic compound having ring having two or more conjugated double and/or triple bonds, and solvent.

SCHEFFER D, REDMOND K, SCHEFFER D F

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S

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

Manufacture of polyaniline-reduced graphene oxide composite used as e.g. ink for electromagnetic application, involves mixing graphene oxide dispersion containing emulsifying agent and oligomer solution and oxidizing.

BOCCHINI S, CHIOLERIO A, PORRO S

Method of coating substrate e.g. metal product, involves mixing aqueous polymer dispersion comprising polymer and aqueous graphene dispersion, and coating mixture on surface of substrate and drying at predetermined temperature.

JIMENEZ GARCIA L, BIRNBRICH P, HENNIG I, CHA K C, SCHWAB M G, GERST M, JIMENEZ G L

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

New non-covalent modified carbon structure e.g. carbon nanotubes, graphene and graphene nanoplatelets used in manufacture of carbon structure/polymer complex composite.

JUNG Y, YOO H J, KIM J, KIM J S, BYEON C, JUNG Y G, BYEON C S, LIU H

Production of aqueous dispersion of few-layer graphene nanosheets used for coated article, involves mixing graphite particles with perfluorosulfonate ionomer in aqueous liquid, and arranging ionomer as thin and continuous layer.

JULIUS D, ZIN M, DIVIGALPITIYA R, KORBA G A, KIM M

Coated strip or sheet comprises steel strip or sheet, zinc (alloy) coating on steel strip or sheet, coating system for inhibiting corrosion, and top coat in which coating system contains corrosion inhibitive composition with graphene.

VAN DER WEIJDE D H, BOEHM S, BOEHM H L M, BOEHM H, VAN DER WEIJDE D, BOHM H L M, BOHM S

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y