国家/地区 中国（4） 欧洲专利局（EPO）（2） 台湾（2） 美国（2） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C09（4） H05（4） C01（2）
C08（2） H01（2）
IPC小类 C09D（4）
IPC H05K007/20（4）
发明人
公开年 2015（3）
申请年 2015（4）
专利权人

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

Production of high thermal conductive nanocarbon copper foil involves mixing graphene, carbon nanotubes, silicon carbide, and boron nitride, adding polar solvent, adding binder, uniformly applying on foil surface, heating, and drying.

QU J

Graphene coating for electric heating generating device, comprises a graphene carrier layer that is applied at outer surface of heating component, where a graphite layer is provided with the graphene carrier layer.

MA C

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