Conductometric H2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures
In this work, the structural and gas sensing properties of polyaniline nanostructures deposited on 36° lithium tantalite (LiTaO3) conductometric transducers was investigated. The polyaniline nanostructures were synthesized via an electropolymerization method. The morphology of the nanostructured pol...
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| Format: | Article |
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Penerbit UTM Press
2011
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| author | Arsat, Rashidah Breedon, Michael Kalantar-Zadeh, Kourosh Wlodarski, Wojtek |
| author_facet | Arsat, Rashidah Breedon, Michael Kalantar-Zadeh, Kourosh Wlodarski, Wojtek |
| author_sort | Arsat, Rashidah |
| collection | ePrints |
| description | In this work, the structural and gas sensing properties of polyaniline nanostructures deposited on 36° lithium tantalite (LiTaO3) conductometric transducers was investigated. The polyaniline nanostructures were synthesized via an electropolymerization method. The morphology of the nanostructured polyaniline was characterized using Scanning Electron Microscopy (SEM). It was observed that the electropolymerised film was a three-dimensional (3D) porous structure of polyaniline fibers and nanotips. The conductometric sensors were exposed to different concentrations of hydrogen (H2) gas at room temperature. |
| first_indexed | 2024-03-05T19:15:13Z |
| format | Article |
| id | utm.eprints-44812 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:15:13Z |
| publishDate | 2011 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-448122017-11-01T04:17:17Z http://eprints.utm.my/44812/ Conductometric H2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures Arsat, Rashidah Breedon, Michael Kalantar-Zadeh, Kourosh Wlodarski, Wojtek TP Chemical technology In this work, the structural and gas sensing properties of polyaniline nanostructures deposited on 36° lithium tantalite (LiTaO3) conductometric transducers was investigated. The polyaniline nanostructures were synthesized via an electropolymerization method. The morphology of the nanostructured polyaniline was characterized using Scanning Electron Microscopy (SEM). It was observed that the electropolymerised film was a three-dimensional (3D) porous structure of polyaniline fibers and nanotips. The conductometric sensors were exposed to different concentrations of hydrogen (H2) gas at room temperature. Penerbit UTM Press 2011 Article PeerReviewed Arsat, Rashidah and Breedon, Michael and Kalantar-Zadeh, Kourosh and Wlodarski, Wojtek (2011) Conductometric H2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures. Jurnal Teknologi, 55 (1). pp. 167-175. ISSN 0127–9696 |
| spellingShingle | TP Chemical technology Arsat, Rashidah Breedon, Michael Kalantar-Zadeh, Kourosh Wlodarski, Wojtek Conductometric H2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures |
| title | Conductometric H2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures |
| title_full | Conductometric H2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures |
| title_fullStr | Conductometric H2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures |
| title_full_unstemmed | Conductometric H2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures |
| title_short | Conductometric H2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures |
| title_sort | conductometric h2 gas sensor with doped and dedoped electropolymerized polyaniline nanostructures |
| topic | TP Chemical technology |
| work_keys_str_mv | AT arsatrashidah conductometrich2gassensorwithdopedanddedopedelectropolymerizedpolyanilinenanostructures AT breedonmichael conductometrich2gassensorwithdopedanddedopedelectropolymerizedpolyanilinenanostructures AT kalantarzadehkourosh conductometrich2gassensorwithdopedanddedopedelectropolymerizedpolyanilinenanostructures AT wlodarskiwojtek conductometrich2gassensorwithdopedanddedopedelectropolymerizedpolyanilinenanostructures |