期刊
NANO
卷 11, 期 9, 页码 -出版社
WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S1793292016501022
关键词
Cu/Cu2O nanoparticles-reduced graphene oxide nanocomposites; NO2 gas sensing; room temperature
资金
- Natural Science Foundation of China [61403110, 11074060]
Cu/Cu2O nanoparticles-reduced graphene oxide composites (CuGCs) have been successfully prepared by a facile solvothermal method. The combined characterizations indicate the successful formation of CuGCs. The similar to 3 nm Cu/Cu2O nanoparticles homogeneously in situ grow on reduced graphene oxide sheets. CuGCs-based gas sensors were investigated for detection of NO2 at room temperature. The CuGCs exhibited fast response behavior, relatively high response and could achieve a detection limit as low as 5 ppm. Furthermore, sensing mechanism and the reason for enhancing sensing performance have also been discussed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据