国家/地区 美国（4） 日本（3） 世界知识产权组织（3） 韩国（2）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B031/02（6）
发明人
公开年 2011（4） 2009（2）
申请年 2009（6）
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

Method for manufacturing graphene oxide used for graphene sheet, involves dipping graphite sample and electrode plate in electrolyte solution, oxidizing sample, moving anions in solution towards sample, and separating graphene oxide layer.

PAK J J, CHANG J H, XUEQIU Y

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

KAWAHARA Y, FUJII K

Method for isolating graphene thin film involves causing graphene thin film and polymer-based coating to be released from catalyst thin film, after curing polymer-based coating.

VEERASAMY V S, VEERASAMY V

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

Manufacture of graphene for electrode, involves applying alternating current to electrodes arranged in and exterior of liquid containing organic compound, generating plasma in gas-liquid interface and decomposing organic compound.

HORI M, KANO H