A highly sensitive ethanol gas sensor based on mesoporous SnO2 fabricated from a facile double-surfactant template method
A highly sensitive ethanol gas sensor based on mesoporous SnO2 fabricated from a facile double-surfactant template method
复制标题
采用简便的双表面活性剂模板法制备的基于介孔 SnO2 的高灵敏度乙醇气体传感器
DOI:
10.1016/j.matlet.2015.06.047
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发表时间:
2015-11
期刊:
影响因子:
--
通讯作者:
于灵敏
中科院分区:
文献类型:
--
作者:
于灵敏
Mesoporous SnO2nanostructures with the central pore sizes of 2.53 nm have been fabricated via a facile double-surfactant template method. The combined characterizations of X-ray diffraction (XRD), energy dispersive X-ray analysis (EDX), transmission electron microscopy (TEM), and Brunauer–Emmet–Teller (BET) confirmed the successful preparation of mesoporous SnO2. Gas sensing properties of mesoporous SnO2nanostructures for ethanol were also evaluated. Testing results showed that ethanol gas sensors fabricated from such mesoporous SnO2exhibited extremely high sensitivity of 5060–200 ppm ethanol at the operating temperature of 300 °C.
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影响因子:
3
作者:
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