国家/地区 中国（3）
IPC部 C（3） B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J021/18（2）
发明人 XIA W（3） ZHANG Y（3） ZHOU W（2）
公开年 2015（3）
申请年 2015（2） 
专利权人 UNIV CHONGQING ARTS SCI（3）

Graphene/titanium dioxide composite material with hollow microsphere shaped structure comprises reducing graphene oxide and titanium dioxide, formed after nanoparticles mutually adhere around to form hollow microsphere.

ZHANG Y, XIA W, ZHOU W

Self-assembly method of graphene oxide on non-planar substrate surface in formation of graphene-based composite material used as catalyst for reducing 4-nitrobenzene, involves carrying out self-assembly process at specific condition.

ZHANG Y, XIA W, ZHOU W

Magnetic-fluorescent bifunctional graphene oxide nanocomposite used as targeted drug carrier, contains graphene oxide, magnetic nanoparticles comprising ferroferric oxide nanoparticles, and fluorescent nanoparticles.

CHEN H, DENG Y, HUANG L, LIU H, ZHANG Y, XIA W, YU H, SUN L