国家/地区 波兰（3）
IPC部 B（3） C（3） H（2）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/02（3）
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）

Producing zirconium dioxide nanocomposite with reduced graphene oxide, comprises e.g. separately dispersing graphene oxide and acetylacetonate zirconium(IV) in water and ethylene glycol, mixing, instilling hydrochloric acid, and heating.

MIJOWSKA E, URBAS K

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