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Enhanced Sensitivity of a Gas Sensor Incorporating Single‐Walled Carbon Nanotube–Polypyrrole Nanocomposites
Open accessAbstract
A nanocomposite of polypyrrole/carbon nanotubes prepared by in situ chemical polymerization shows improved conductivity of the polypyrrole as compared with its pure form. Its application as a chemical sensor, made using a simple spin‐casting technique, shows a drastically increased sensitivity. The Figure shows a field‐emission scanning electron microscopy (FE‐SEM) image of the SWNT/Ppy nanocomposite.
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Cited by
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Metadata
- Authors
- An, K. H., Jeong, S. Y., Hwang, H. R., & Lee, Y. H.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2004-06-17
- Volume
- 16
- Issue
- 12
- Pages
- 1005-1009
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2078583983
- Cited by
- 525
- References
- 0
- FWCI
- 20.93
- Type
- journal article
- Language
- en
- Open access
- bronze
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- An, K. H., Jeong, S. Y., Hwang, H. R., & Lee, Y. H. (2004). Enhanced Sensitivity of a Gas Sensor Incorporating Single‐Walled Carbon Nanotube–Polypyrrole Nanocomposites. Advanced Materials. https://doi.org/10.1002/adma.200306176
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