ZHANG Xiao-qiu1, WANG Yuan-yuan2, ZHANG Ke2, et al. Research progress of gas sensors based on nanometer materials[J]. 2013, 32(5): 1-5+8. DOI: 10.13873/j.1000-97872013.05.031.
Working principle and main characteristics of gas sensors are briefly outlined
and working principle
research progress and development trends of four kinds of gas sensors
e.g.nano-metal oxide gas sensors
nano-metal particles gas sensors
organic polymer gas sensors and carbon nanotube gas sensors are focused on.Inadequacies of nano gas sensors are briefly revealed and the development trend in the future of these types of nano gas sensors is explained.
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