Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO(3)

α-MoO(3) has been used as a hydrogen sensing material due to its excellent properties and unique crystalline layer structure. However, the low repeatability of α-MoO(3) based hydrogen sensor restricts its practical application. In this paper, the effect of intercalated ion species and the amount in...

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Detalles Bibliográficos
Autores principales: Wang, Gaopeng, Yang, Shiwen, Dai, Jixiang, Dai, Yutang, Zou, Tong, Roths, Johannes, Yang, Minghong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6864757/
https://www.ncbi.nlm.nih.gov/pubmed/31684123
http://dx.doi.org/10.3390/s19214775
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author Wang, Gaopeng
Yang, Shiwen
Dai, Jixiang
Dai, Yutang
Zou, Tong
Roths, Johannes
Yang, Minghong
author_facet Wang, Gaopeng
Yang, Shiwen
Dai, Jixiang
Dai, Yutang
Zou, Tong
Roths, Johannes
Yang, Minghong
author_sort Wang, Gaopeng
collection PubMed
description α-MoO(3) has been used as a hydrogen sensing material due to its excellent properties and unique crystalline layer structure. However, the low repeatability of α-MoO(3) based hydrogen sensor restricts its practical application. In this paper, the effect of intercalated ion species and the amount in α-MoO(3) is experimentally investigated and discussed. It is concluded that the repeatability of the sensor depends on the radius of intercalated ions and amount of ionic bonds. The optimal ion species is Na(+) and the optimal amount of precursor is 1 mmol.
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spelling pubmed-68647572019-12-23 Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO(3) Wang, Gaopeng Yang, Shiwen Dai, Jixiang Dai, Yutang Zou, Tong Roths, Johannes Yang, Minghong Sensors (Basel) Article α-MoO(3) has been used as a hydrogen sensing material due to its excellent properties and unique crystalline layer structure. However, the low repeatability of α-MoO(3) based hydrogen sensor restricts its practical application. In this paper, the effect of intercalated ion species and the amount in α-MoO(3) is experimentally investigated and discussed. It is concluded that the repeatability of the sensor depends on the radius of intercalated ions and amount of ionic bonds. The optimal ion species is Na(+) and the optimal amount of precursor is 1 mmol. MDPI 2019-11-03 /pmc/articles/PMC6864757/ /pubmed/31684123 http://dx.doi.org/10.3390/s19214775 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Wang, Gaopeng
Yang, Shiwen
Dai, Jixiang
Dai, Yutang
Zou, Tong
Roths, Johannes
Yang, Minghong
Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO(3)
title Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO(3)
title_full Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO(3)
title_fullStr Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO(3)
title_full_unstemmed Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO(3)
title_short Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO(3)
title_sort investigations of different ion intercalations on the performance of fbg hydrogen sensors based on pt/moo(3)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6864757/
https://www.ncbi.nlm.nih.gov/pubmed/31684123
http://dx.doi.org/10.3390/s19214775
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