国家/地区 中国（4）
IPC部 B（2） C（2）
IPC大类
IPC小类
IPC
发明人 ZHANG L（4）
公开年 2010（4）
申请年 2009（3） 
专利权人 SUZHOU INST .（3）

Preparation of metal-graphene oxide composite catalyst involves modifying atomic nucleus of metal nanoparticles having predetermined grain size, and adsorbing graphene oxide on surface of modified material by physical adsorption.

CHEN B, CHEN F, ZHANG L, HUANG J, ZHANG Z

Stable nanometer graphene oxide under physical condition useful for industrial and commercial applications, comprises two hydrophilic groups comprising a carboxylic acid functional group and a sulfonic acid functional group.

XIA J, ZHANG L, ZHANG Z

Medicine loading system based on nano graphene oxide, for targeting therapy of cancer and tumors, where the surface of the nano graphene oxide contains hydrophilic functional groups, e.g. carboxyl group and sulfo group.

XIA J, ZHANG L, ZHANG Z

Preparation of functional nanographene involves adding graphene oxide into water, adding penetrants, ultrasonically or mechanically stirring to form brown or black suspension, oscillating, increasing temperature, washing and drying.

CONG F, HUANG L, LIU J, TANG J, WANG Y, ZHANG L