標題: Electrospinning of magnesium-ion linked binder-less PEDOT:PSS nanofibers for sensing organic gases
作者: Huang, Yi-Chia
Lo, Teng-Yuan
Chen, Chun-Hua
Wu, Kai-Hung
Lin, Chien-Min
Whang, Wha-Tzong
材料科學與工程學系
Department of Materials Science and Engineering
關鍵字: PEDOT:PSS;Electrospun;Nanofiber;Sensor
公開日期: 1-Sep-2015
摘要: Controlled and continuous electrospinning of approximately pure poly(3,4-ethylenedioxythiophene): poly( styrenesulfonate) (PEDOT:PSS) nanofibers has been successfully realized for the first time by alternating the great amount of conventional carrier polymers with only slight doping of magnesium nitrate which acts as a polymer cross-linker for significantly enhancing the entanglement of PEDOT:PSS. In contrast to the less response of the bulky PEDOT:PSS film, the electrospun PEDOT:PSS nanofibers exhibit remarkably high sensitivities and responding speeds in respectively sensing gas molecules of dimethylformamide (DMF), dimethyl sulfoxide (DMSO) and propylene carbonate (PC). (C) 2015 Elsevier B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/j.snb.2015.03.081
http://hdl.handle.net/11536/124753
ISSN: 0925-4005
DOI: 10.1016/j.snb.2015.03.081
期刊: SENSORS AND ACTUATORS B-CHEMICAL
Volume: 216
起始頁: 603
結束頁: 607
Appears in Collections:Articles