Electrospinning preparation of mesoporous spinel gallate (MGa₂O₄; MNi, Cu, Co) nanofibers and their M(II) ions-dependent gas sensing properties

详细信息    查看全文

• 作者：Hui Chen^a ; ^bAuthor Vitae ; Guo-Dong Li^bAuthor Vitae ; Meihong Fan^bAuthor Vitae ; Qian Gao^aAuthor Vitae ; Jiabo Hu^bAuthor Vitae ; Saren Ao^a ; ^bAuthor Vitae ; Cundi Wei^a ; ^{weicd@jlu.edu.cn}Author Vitae ; Xiaoxin Zou^b ; ^{xxzou@jlu.edu.cn}Author Vitae
• 关键词：Gas sensor ; Spinel gallate ; Mesoporous material ; Benzene detection
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：240
• 期：Complete
• 页码：689-696
• 全文大小：2770 K
• 卷排序：240

文摘

Reporting a simple and effective electrospinning method to systematically prepare mesoporous MGa2O4 (MNi, Cu, Co) nanofibers. Characteristic sensing properties of the sensing materials are revealed toward benzene. NiGa2O4 exhibits efficient sensitivity, fast response speed and good stability for the detection of ppm-level benzene. Discussed the gas sensing mechanism of MGa2O4 (MNi, Cu, Co).