Flexible PolyanilinePoly(methyl methacrylate) Composite Fibers via Electrospinning and In Situ Polymerization for Ammonia Gas Sensing and Strain Sensing
Joint Authors
Long, Yun-Ze
Zhang, Hong-Di
Yan, Xu
Yu, Gu-Feng
Jia, Xian-Sheng
Li, Jin-Tao
Tang, Cheng-Chun
Li, Jun-Jie
Gu, Chang-Zhi
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-12-21
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Conducting polyaniline (PANI) was in situ polymerized at the surface of electrospun poly(methyl methacrylate) (PMMA) fibers to obtain flexible composite fibers.
The electrical conductivity of an individual PANI/PMMA composite fiber was estimated to be 2.0 × 10−1 S cm−1 at room temperature.
The ammonia sensing properties of the samples were tested by impedance analysis.
The PANI/PMMA fibers could obviously respond to low concentration of ammonia at ppb level and could respond to relatively high concentration of ammonia at 10 ppm level quickly.
In addition, the sensitivity exhibited a good linear relationship to the ammonia concentration.
Particularly, the flexible PANI/PMMA fibers showed a reversible change in electrical resistance with repeated cycles of bending and relaxing, and the electrical resistance decreased with the increase of curvature.
These results indicate that the flexible PANI/PMMA composite fibers may be used in toxic ammonia gas detection, strain sensing, and flexible electronic devices.
American Psychological Association (APA)
Jia, Xian-Sheng& Tang, Cheng-Chun& Yan, Xu& Yu, Gu-Feng& Li, Jin-Tao& Zhang, Hong-Di…[et al.]. 2016. Flexible PolyanilinePoly(methyl methacrylate) Composite Fibers via Electrospinning and In Situ Polymerization for Ammonia Gas Sensing and Strain Sensing. Journal of Nanomaterials،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1109480
Modern Language Association (MLA)
Jia, Xian-Sheng…[et al.]. Flexible PolyanilinePoly(methyl methacrylate) Composite Fibers via Electrospinning and In Situ Polymerization for Ammonia Gas Sensing and Strain Sensing. Journal of Nanomaterials No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1109480
American Medical Association (AMA)
Jia, Xian-Sheng& Tang, Cheng-Chun& Yan, Xu& Yu, Gu-Feng& Li, Jin-Tao& Zhang, Hong-Di…[et al.]. Flexible PolyanilinePoly(methyl methacrylate) Composite Fibers via Electrospinning and In Situ Polymerization for Ammonia Gas Sensing and Strain Sensing. Journal of Nanomaterials. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1109480
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1109480