Flexible poly(styrene-butadiene-styrene)/carbon nanotube fiber based vapor sensors with high sensitivity, wide detection range, and fast response
Wang X, Li Y, Pionteck J, Zhou Z, Weng W, Luo X, Qin Z, Voit B, Zhu M (2018)
Publication Type: Journal article
Publication year: 2018
Journal
Book Volume: 256
Pages Range: 896-904
DOI: 10.1016/j.snb.2017.10.028
Abstract
So far, it remains a great challenge to construct organic vapor sensor that can simultaneously achieve high sensitivity, wide detection range, and fast response. Herein, we demonstrate the fabrication of organic vapor sensor based on poly(styrene-butadiene-styrene)/carbon nanotube (SBS/CNT) hybrid fiber using the scalable wet spinning process. The SBS/CNT hybrid fiber-based vapor sensor exhibits a high sensitivity in wide workable detection range (e.g. responsivity of 19% and 256% for 10% acetone and cyclohexane vapors, respectively), rapid response time (≤40 s), good reproducibility as well as excellent mechanical reliability. Moreover, such sensor can quantitatively detect the concentration of organic vapor of as low as 2% in the atmosphere. Such performances demonstrate their great potential applications in wearable and flexible electronics for VOCs monitoring.
Involved external institutions
Donghua University / 东华大学
China (CN)
Leibniz-Institut für Polymerforschung Dresden e. V.
Germany (DE)
China (CN)
Leibniz-Institut für Polymerforschung Dresden e. V.
Germany (DE)
How to cite
APA:
Wang, X., Li, Y., Pionteck, J., Zhou, Z., Weng, W., Luo, X.,... Zhu, M. (2018). Flexible poly(styrene-butadiene-styrene)/carbon nanotube fiber based vapor sensors with high sensitivity, wide detection range, and fast response. Sensors and Actuators B-Chemical, 256, 896-904. https://doi.org/10.1016/j.snb.2017.10.028
MLA:
Wang, Xingping, et al. "Flexible poly(styrene-butadiene-styrene)/carbon nanotube fiber based vapor sensors with high sensitivity, wide detection range, and fast response." Sensors and Actuators B-Chemical 256 (2018): 896-904.
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