国家/地区 中国（4）
IPC部 C（3） B（2）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人 HU X（4）
公开年 2012（4）
申请年 2012（4） 
专利权人

Preparing environmentally-friendly water-soluble graphene useful in biomedical field, comprises e.g. adding block type polyether F-127 into graphene oxide aqueous solution, dispersing and reducing water-soluble graphene oxide solution.

HU X, HUANG G, XIA Y, ZHOU G

Low temperature denitrating catalyst comprises manganese oxide-titanium oxide graphene-porous inorganic ceramic film as vector.

DONG C, HU X, QIN W, YANG Y, WANG L, ZHENG Z

Preparing graphene, comprises precipitating and preparing carbon-containing metal or alloy, heating and melting or partial melting the carbon-containing metal or alloy, cooling the melt, and separating out the solid on surface of graphene.

ZHANG Y, HU X

Preparing graphene nano belt by vapor etching carbon nano-tube, comprises introducing multi-wall carbon nano-tube into polytetrafluoroethylene lining, adding distilled water, oscillating, dispersing, placing in kettle, reacting, and opening.

CHEN J, GUO F, HU X, LIU C, ZHAO B, ZHUANG N