Title of article
Study on the NH3-gas sensitive properties and sensitive mechanism of polypyrrole
Author/Authors
Yadong، نويسنده , , Qingtang Jiang and Tao Xia، نويسنده , , Wang and Zhiming، نويسنده , , Wu and Dan، نويسنده , , Li and Xiangdong، نويسنده , , Chen and Dan، نويسنده , , Xie، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
3
From page
280
To page
282
Abstract
In this paper, submicrometer thin film of polypyrrole is prepared by electrolytic polymerization method. The best technological condition of preparing the submicrometer NH3-gas sensitive polypyrrole thin film is found by researching into the technological parameters of electrolytic polymerization. The NH3-gas sensitivity of polypyrrole is studied and the microstructure of this material is also discussed. Finally, adopting semiconductor theory, the NH3-gas sensitive mechanism of polypyrrole is extensively studied.
Keywords
Polypyrrole , electropolymerization , NH3-gas
Journal title
Sensors and Actuators B: Chemical
Serial Year
2000
Journal title
Sensors and Actuators B: Chemical
Record number
1411152
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