| Title: | Nanostructured Polypyrrole-Based Ammonia and Volatile Organic Compound Sensors |
| Author(s): | Setka M; Drbohlavova J; Hubalek J; |
| Address: | "Central European Institute of Technology, Brno University of Technology, Purkynova 123, 612 00 Brno, Czech Republic. milena.setka@ceitec.vutbr.cz. Central European Institute of Technology, Brno University of Technology, Purkynova 123, 612 00 Brno, Czech Republic. drbohla@feec.vutbr.cz. Faculty of Electrical Engineering and Communication, Brno University of Technology, Technicka 10, 616 00 Brno, Czech Republic. drbohla@feec.vutbr.cz. Central European Institute of Technology, Brno University of Technology, Purkynova 123, 612 00 Brno, Czech Republic. hubalek@feec.vutbr.cz. Faculty of Electrical Engineering and Communication, Brno University of Technology, Technicka 10, 616 00 Brno, Czech Republic. hubalek@feec.vutbr.cz" |
| ISSN/ISBN: | 1424-8220 (Electronic) 1424-8220 (Linking) |
| Abstract: | "The aim of this review is to summarize the recent progress in the fabrication of efficient nanostructured polymer-based sensors with special focus on polypyrrole. The correlation between physico-chemical parameters, mainly morphology of various polypyrrole nanostructures, and their sensitivity towards selected gas and volatile organic compounds (VOC) is provided. The different approaches of polypyrrole modification with other functional materials are also discussed. With respect to possible sensors application in medicine, namely in the diagnosis of diseases via the detection of volatile biomarkers from human breath, the sensor interaction with humidity is described as well. The major attention is paid to analytes such as ammonia and various alcohols" |
| Keywords: | VOC sensor ammonia conductive polymers ethanol gas sensor nanostructures polyaniline polypyrrole; |
| Notes: | "PubMed-not-MEDLINESetka, Milena Drbohlavova, Jana Hubalek, Jaromir eng Review Switzerland 2017/03/14 Sensors (Basel). 2017 Mar 10; 17(3):562. doi: 10.3390/s17030562" |
