The fabrication of In 2 O 3 nanowire and nanotube by single nozzle electrospinning and their gas sensing property
作者： Lili Liu , Shouchun Li , Xin Guo , Lianyuan Wang , Li Liu
DOI: 10.1007/S10854-016-4407-7
关键词: Electrospinning 、 Scanning electron microscope 、 Calcination 、 Fabrication 、 Nanotube 、 Specific surface area 、 Nanofiber 、 Nanotechnology 、 Materials science 、 Nanowire
摘要: It has been reported a lot that nanowire and nanotube semiconductor oxide type sensor possess excellent sensing property. Many works ascribed properties to the big specific surface area. Herein, In2O3 nanofiber were synthesized by single nozzle electrospinning followed calcination with different heating rate. And samples characterized scanning electron microscopy, powder X-ray diffraction. Their gas studied investigate advantages of their morphologies, response recovery dynamic curves also tested sensitive characteristics. The results show acetone sensitivity based on nanotubes is better than nanowires.
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