国家/地区 马来西亚（4）
IPC部 C（4）
IPC大类 C01（4） B01（2） B29（2）
B33（2） C04（2） C08（2）
C09（2） C10（2） H01（2）
H05（2）
IPC小类 C01B（4）
IPC C01B031/04（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 2014（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Exfoliating graphitic nanomaterial to produce graphene, involves using supersonic shock waves with extremely high specific energy of multiphase stream, providing compression to multiphase mixture and decelerating multiphase mixture.

KRISHNAN S A L

Synthesizing tin oxide-graphene nanocomposites used as sensor materials, comprises dissolving tin dichloride powder in graphene oxide solution, adding sodium hydroxide or potassium hydroxide dropwise into solution, and heating mixture.

MING H N, NGEE L H

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