国家/地区 美国（4） 日本（3） 世界知识产权组织（3）
IPC部 B（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B031/02（5）
发明人
公开年 2011（3） 2009（2）
申请年 2009（5）
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

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