国家/地区 美国（2）
IPC部 B（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/02（3）
发明人
公开年 2011（2）
申请年 2009（3）
专利权人

Surface-modified nano graphene platelet, useful in e.g. supercapacitor, comprises nano graphene platelet having two opposed surfaces and discrete, non-continuous and non-metallic bumps or nodules bonded, as spacer, to platelet surface.

ZHAMU A, YU Z, LIU C, JANG B Z

Solid acid e.g. used for proton conducting membrane contains oxidation graphite and/or oxidation graphene with specified thickness.

KAWAHARA Y, FUJII K

Modified graphene comprising sp3 orbital, useful in e.g. spintronics device, magneto-electronic device, wafer, ferromagnetic semiconductor, and field effect transistor, and as room temperature ferromagnetic semiconductor.

BEKYAROVA E, HADDON R C, HONG J, ITKIS M E, KHIZROEV S, RAMESH P