国家/地区 美国（3） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 B29（3）
IPC小类 B29B（3）
IPC C09K005/14（3）
发明人
公开年
申请年 2015（2） 
专利权人

Making unitary graphene matrix composite used in LED, comprises e.g. preparing graphene oxide gel having graphene oxide molecules dispersed in fluid medium, and mixing graphite filler phase in gel and dispensing onto cavity of molding tool.

ZHAMU A, JANG B Z

Production of composite used in cement and asphalt, involves cold compressing mixture of graphene/graphite oxide powder and host powder to form biscuit, crushing, powdering or grinding into powdered biscuit and combining.

ZHAI L, MCINNIS M

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