Hydrothermal fabrication of WO3·H2O with varied morphologies and their gas sensing performances
作者： Huiwu Long , Wen Zeng , Sibo Xu , Yanqiong Li , Weigen Chen
DOI: 10.1007/S10854-014-2286-3
关键词:
摘要: WO3·H2O with varied morphologies were successfully fabricated via a facile hydrothermal process the assistance of additive agents. X-ray powder diffraction and field-emission scanning electron microscopy used to characterize samples. Based on experimental results, formation as well function agents systematically investigated. Meanwhile, gas sensing researches carried out annealed All samples detected high sensitivity towards ethanol corresponding mechanism was established.
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