国家/地区 美国（3） 世界知识产权组织（3）
IPC部 B（3）
IPC大类 B82（3）
IPC小类 B82Y（3）
IPC B82Y030/00（3） B82Y040/00（3） C01B031/04（3）
C10M125/02（2） H01M004/36（2）
发明人
公开年 2015（3）
申请年 2015（3）
专利权人

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

Synthesis of graphene involves creating synthesis gas species from hydrothermal heating of carbonaceous material in reaction chamber, collecting, directing, and removing resulting vapors from reaction chamber to substrate, and depositing.

SHANKMAN R S

Sponge like nanomaterial obtained from graphene oxide by sonicating graphene oxide in deionized water solution and freezing, used e.g. as supercapacitor, in construction of lithium battery and separating oil from water.

CHIU G, YU A