国家/地区 中国（2） 英国（2） 香港（2） 美国（2）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/20（3）
发明人 HASEGAWA S（2） KAMIYA N（2）
公开年
申请年 2015（3）
专利权人 GRAPHENE PLA.（2）

Lubricating oil additive based on surface-modified graphene oxide of nitrogen-containing compound for vehicles, comprises lubricant oil and surface-modified graphene oxide of nitrogen-containing compound with preset thickness and diameter.

YAN L

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

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