Monodisperse ZnFe2O4 nanospheres synthesized by a nonaqueous route for a highly slective low-ppm-level toluene gas sensor
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- 作者：Chengjun DongaAuthor Vitae ; Xu LiuaAuthor Vitae ; Xuechun XiaoaAuthor Vitae ; Shangfeng DubAuthor Vitae ; Yude Wangc ; ydwang@ynu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：ZnFe2O4 nanospheres ; Nonaqueous synthesis ; Gas response ; Toluene ; Low-ppm-level ; Selectivity
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：239
- 期：Complete
- 页码：1231-1236
- 全文大小：1911 K
文摘
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Monodisperse ZnFe2O4 nanospheres were synthesized via a nonaqueous route.
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ZnFe2O4 nanospheres have diameters of 7–16 nm and a large surface area of 87.40 m2/g.
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ZnFe2O4 nanospheres show a high pontential for detecting low-ppm-level toluene.
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ZnFe2O4 nanospheres exhibit good linearity with a high response and excellent selectivity.
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