【導(dǎo)讀】機(jī)理進(jìn)行簡(jiǎn)要分析。通過(guò)X-射線衍射分析手段對(duì)粉體物相進(jìn)行表征,計(jì)算粉體粒。采用靜態(tài)配氣法測(cè)定材料的氣敏性能發(fā)現(xiàn)所得粉體均對(duì)Cl2具。以均勻沉淀法制備的In2O3為基體的氣敏元件性能最佳,在110℃的工。最后對(duì)In2O3納米材料進(jìn)行展望。室溫固相合成法·························2. 加熱溫度對(duì)元件靈敏度的影響···················7