Chemical sensing with polyaniline coated single-walled carbon nanotubes
| Autor: | Alexander Star, Pingping Gou, Michael J. Reber, Mengning Ding, Yifan Tang |
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| Rok vydání: | 2010 |
| Předmět: |
Nanocomposite
Materials science Aniline Compounds Nanotubes Carbon Mechanical Engineering Selective chemistry of single-walled nanotubes Shell (structure) Nanotechnology Core (manufacturing) Carbon nanotube Electrochemical Techniques Sensitivity and Specificity law.invention chemistry.chemical_compound Hydrazines chemistry Mechanics of Materials law Spectrophotometry Polyaniline Carcinogens Surface modification General Materials Science Gases |
| Zdroj: | Advanced materials (Deerfield Beach, Fla.). 23(4) |
| ISSN: | 1521-4095 |
| Popis: | Single-walled carbon nanotube/polyaniline (SWNT/PAni) nanocomposite with controlled core/shell morphology was synthesized by a noncovalent functionalization approach. Unique electron interactions between the SWNT core and the PAni shell were studied electrochemically and spectroscopically, and superior sensor performance to chemical gases and vapors was demonstrated. |
| Databáze: | OpenAIRE |
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