Ammonia detection of 1-D ZnO/polypyrrole nanocomposite: Effect of CSA doping and their structural, chemical, thermal and gas sensing behavior

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• 作者：Shilpa Jain^a ; Narayan Karmakar^b ; Akshara Shah^a ; D.C. Kothari^b ; ^c ; Satyendra Mishra^d ; Navinchandra G Shimpi^a ; ^{navin_shimpi@rediffmail.com} ; ^{navinshimpi@gmail.com}
• 关键词：ZnO ; Polypyrrole ; CSA ; Nanocomposites ; Ammonia ; Sensor
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：28 February 2017
• 年：2017
• 卷：396
• 期：Complete
• 页码：1317-1325
• 全文大小：3649 K
• 卷排序：396

文摘

Synthesis of 1-Dimensional ZnO-Polypyrrole nanocomposite using In-situ oxidative polymerization technique. High response ammonia sensing. Optimization of ZnO content in nanocomposites for maximum sensor response. Effect of CSA doping on structural, thermal, optical and sensing behavior. Optimization of CSA concentration for high sensitivity, fast response and recovery time.