国家/地区 西班牙（4）
IPC部 C（4）
IPC大类 C01（4） C08（4） B29（2）
B33（2） C04（2） C09（2）
C10（2） H01（2） H05（2）
IPC小类 C01B（4）
IPC C01B032/182（4）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（2）
申请年
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Composite material in the form of flat membrane, useful as substrate or scaffold for in vitro culture of cancer cells, comprises biocompatible polymer of polyacrylonitrile, and graphene nanoplatelets.

DIBANIBRAHIM GOMEZ N, TAPIA MARTINEZ O, DIBAN GOMEZ N

Material in coating paint or as integral portion of article, comprises polymeric material whose physical and chemical properties are modified with changes in temperature, and pair of electrodes configured to apply current intensity I.

GONZALEZ PROLONGO S, CAMPO GOMEZ M, JIMENEZ SUAREZ A, DEL ROSARIO HERNANDEZ G, FERNANDEZ SANCHEZ ROMATE X

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

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