Correlation between structural properties and gas sensing characteristics of SnO 2 based gas sensors

作者: G. Sarala Devi , S. K. Masthan , M. Shakuntala , V. J. Rao

DOI: 10.1023/A:1008900706941

关键词:

摘要: Undoped polycrystalline tin oxide sintered in the temperature range 500–1000 °C has been comprehensively characterized with respect to its response CO, methane and H2. Results obtained at an operating of 300 show that increasing sintering leads a gradual increase CO sensitivity which reaches maximum after 800 °C.

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