Journal article
Ti3C2Tx/PEDOT:PSS hybrid materials for room-temperature methanol sensor
Chinese chemical letters, v 31(4), pp 1018-1021
01 Apr 2020
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
A blend of PEDOT:PSS and Ti3C2Tx with the mass ratio of 4:1 is developed to fabricate a methanol gas sensor with a high response ratio of the largest response and the second largest response 5.54 and improvement of response compared to pure PEDOT:PSS and pure Ti3C2Tx tested at room temperature.
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It is essential to develop a methanol gas sensor with high selectivity and low working temperature for human health and environmental monitoring. In this work, a blend of PEDOT:PSS and Ti3C2Tx with the mass ratio of 4:1 is developed to fabricate a methanol gas sensor. It possesses a high response ratio of the largest response and the second largest response 5.54 and an enhanced response compared to pure PEDOT:PSS and pure Ti3C2Tx tested at room temperature. These findings may pave the way towards design of the MXenes based high-performance gas-sensing materials in the future.
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Details
- Title
- Ti3C2Tx/PEDOT:PSS hybrid materials for room-temperature methanol sensor
- Creators
- Xiaofeng Wang - A. J. Drexel Nanomaterials Institute and Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104, United StatesKaiming Sun - School of Mathematics and Physics Science, Dalian University of Technology, Panjin 124221, ChinaKe Li - A. J. Drexel Nanomaterials Institute and Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104, United StatesXu Li - School of Mathematics and Physics Science, Dalian University of Technology, Panjin 124221, ChinaYury Gogotsi - A. J. Drexel Nanomaterials Institute and Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104, United States
- Publication Details
- Chinese chemical letters, v 31(4), pp 1018-1021
- Publisher
- Elsevier
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Web of Science ID
- WOS:000528911100018
- Scopus ID
- 2-s2.0-85076238784
- Other Identifier
- 991014969773704721
UN Sustainable Development Goals (SDGs)
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InCites Highlights
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Chemistry, Multidisciplinary