【作者】:Dawei Wang, Sisi Du, Xin Zhou, Biao Wang, Jian Ma, Peng Sun*, Yanfeng Sun, Geyu Lu*
【题目】:Template-free synthesis and gas sensing properties of hierarchical hollow ZnO microspheres
【关键词】:SENSOR, GROWTH,NANOSTRUCTURES,SPHERES
【版面信息】:CrystEngComm 2013 15( 37 ) : 7438-7442
摘要:
Hierarchical hollow ZnO microspheres were prepared via a one-pot template-free hydrothermal synthesis. It's worth mentioning that the hollowness of these microspheres could be controlled by adjusting the zinc source concentration. Furthermore, these microspheres were integrated into a sensorial structure which exhibited fast response and recovery times and good selectivity to ethanol.