国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） B82（2）
IPC小类 C01B（4）
IPC C01B031/04（4）
发明人 ZHAO Q（4）
公开年 2015（2）
申请年 2015（2） 
专利权人 UNIV QINGDAO（2）

Preparing graphene oxide porous sheet involves dissolving graphene oxide and binder in water to obtain precursor solution and then freezing precursor solution in container to obtain intermediate product.

GAO W, XIE T, ZHAO Q, YANG M, BAI H

Grafting method of three-dimensional porous nitrogen-doped graphene by reducing carbon double bonds of thioamide compound with zinc system reducing agent, grafting amino compound on surface of graphene oxide, decomposing and depositing.

XIA J, XIA Y, ZHANG F, WANG Z, ZHAO Q

Growing three-dimensional nitrogen-doped graphene by taking nano-pore graphene as substrate comprises dispersing graphene oxide in dispersing agent and pore forming agent to obtain dispersion, carbonizing, activating, heating and cooling.

XIA J, ZHANG F, WANG Z, YANG M, ZHAO Q

Producing porous graphene material, comprises e.g. dispersing metal oxide nanoparticles in a solvent, adding soluble salt and polymer of graphitization catalyst, heating, vacuumizing, hot processing, cooling and acid processing.

WEI T, FAN Z, YAN J, ZHAO Q