文章基本信息

标题：Preparation of (La 0.8Sr 0.2) 2FeNiO 6-Δ Nanopowder by Pechini Method and Its Sensitivity to NO 2
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作者：Lihong Zhou ; Wei Duan ; Bikang Hu 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：175
DOI：10.1051/matecconf/201817501034
语种：English
出版社：EDP Sciences
摘要：The nano-sized (La0.8Sr0.2)2FeNiO6-Δ(LSFN) double perovskite powder without impurity phase was successfully prepared using the Pechini method. The result demonstrated that the electrode sensing properties to NO2were affected by the sintering temperature. The sensor with 1300°C-sintered LSFN sensing electrode exhibited the highest NO2sensitivity.