Title of article
Synthesis and characterization of Ag/PPy composite films via enhanced redox reaction of metal ions
Author/Authors
Bing Li، نويسنده , , Yunlong Xu، نويسنده , , Jun Chen، نويسنده , , Guorong Chen، نويسنده , , Chongjun Zhao، نويسنده , , Xiuzhen Qian، نويسنده , , Meng Wang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
4
From page
235
To page
238
Abstract
A facile approach to the formation of Ag/PPy composite film, through the reaction of Ag+ and pyrrole monomer, was developed with the help of synergistic effect of NH3·H2O on this reaction. Black or gray Ag/PPy film precipitated on the insert wall of the vessel within 0.5 h with this new method. The Ag/PPy composite film has good conductivity (sheet resistance: 0.28 Ω/square) and superhydrophility (contact angle of water, CAW ∼0°). Mechanism involved in the reaction rate acceleration was briefly discussed.
Keywords
Conductivity , Ag/PPy film , Synergistic effect , NH3·H2O , Redox reaction
Journal title
Applied Surface Science
Serial Year
2009
Journal title
Applied Surface Science
Record number
1012420
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