国家/地区 美国（6） 台湾（5） 世界知识产权组织（5） 中国（4） 欧洲专利局（EPO）（3） 日本（3） 韩国（3） 加拿大（2） 英国（2） 香港（2）
IPC部 C（8）
IPC大类 C09（8） H01（8） C01（6）
C08（5） C04（2） C07（2）
C10（2） H05（2）
IPC小类 C09D（8）
IPC C09D005/24（8）
发明人 HASEGAWA S（2） KAMIYA N（2）
公开年 2016（5） 2015（2）
申请年 2015（8）
专利权人 GRAPHENE PLA.（2）

Preparation of graphene composite material used in e.g. solar panels, involves adding and mixing graphene material and modification solution comprising compound having catechol group, and solvent.

HUNG W, HU C, LEE K, LAI J, HONG W, HU Q, LI K, HUNG W S, LEE K R, LAI J Y

Composite ionically-conductive material used in e.g. power storage device, comprises graphene-like graphite exfoliated from graphite-based carbon material and ionically-conductive material dispersed in base material.

HASEGAWA S, KAMIYA N

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

Electroconductive composition used as e.g. coating material for forming antistatic film and base material, comprises cellulose nanofibers, inorganic powder chosen from graphene, graphene oxide and their derivatives and microparticles.

KONAGAYA S, SHIBUYA H, SARUYAMA T

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

Conductive coating composition for forming thin conductive film, comprises silver precursor particles chosen from silver halide and organosilver compound, reduced graphene oxide and dispersion solvent.

OH W T, CHOI Y M, CHOI H M

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

Graphene composite useful in conductive additive and paste which is useful in electrode for lithium ion batteries, includes a graphene powder and a compound having a structure of pyrazolone.

DU N, WANG J, SUN P, TAMAKI E, KUBOTA Y, MIYAZONO K, KUBOTA, MIYASONO T