High‐Oriented Polypyrrole Nanotubes for Next‐Generation Gas Sensor,Advanced Materials

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High‐Oriented Polypyrrole Nanotubes for Next‐Generation Gas Sensor
Advanced Materials ( IF 27.4 ) Pub Date : 2016-07-07 , DOI: 10.1002/adma.201602302
Mianqi Xue ₁ , Fengwang Li ₂ , Dong Chen ₁ , Zhanhai Yang ₁ , Xiaowei Wang ₃ , Junhui Ji ₃

Affiliation

Highly oriented PPy nanotubes are grown by in situ vapor phase polymerization within a nanoscale template under low temperature. As‐fabricated PPy nanotubes are used for gas sensing, where an ultralow detection limit (0.05 ppb) and very fast response are achieved. Such an in situ mass‐productive method for synthesizing highly oriented conducting polymers may pave a new step toward next‐generation gas sensors.

中文翻译：

面向下一代气体传感器的高取向聚吡咯纳米管

在低温下，通过在纳米级模板内进行原位气相聚合来生长高度取向的PPy纳米管。预制的PPy纳米管用于气体传感，可实现超低检测限（0.05 ppb）和非常快的响应。这种原位大规模生产的方法可以合成高度定向的导电聚合物，这可能为下一代气体传感器迈出了新的一步。

更新日期：2016-07-07

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