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http://hdl.handle.net/20.500.14076/3238| Title: | Moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method |
| Authors: | Ramos, Pierre G. Morales, Noé J. Goyanes, Silvia Candal, Roberto J. Rodríguez, Juan |
| Keywords: | Electrospinning;Multi-walled carbon nanotubes;Nanocompósitos;Electrostatic;Sensors;Fiber technology |
| Issue Date: | Aug-2016 |
| Publisher: | Elsevier |
| Abstract: | Polyvinyl alcohol (PVA) nanofibers reinforced with multi-walled carbon nanotubes (MWCNTs) were fabricated by electrospinning. MWCNTs were introduced into the PVA matrix through the application of an electric field. The morphology of the composite MWCNTs/PVA fibers was characterized by scanning electron microscopy. Results show that the nanofibers had a diameter between 48 and 103 nm and contained a variable amount of MWCNTs. The electrical properties of MWCNTs/PVA nanofibers were investigated by fabricating impedance-type sensors. The impedance and electrical conductivity of the samples were evaluated in the range 46% and 89% relative humidity. |
| URI: | http://hdl.handle.net/20.500.14076/3238 |
| ISSN: | 0167577X |
| E-mail: | jrodriguez@uni.edu.pe |
| Rights: | info:eu-repo/semantics/restrictedAccess |
| Appears in Collections: | Instituto General de Investigación (IGI) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Moisture-sensitive properties of multi-walled carbon.pdf | 123,28 kB | Adobe PDF | View/Open |
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