Investigations of Different Ion Intercalations on the Performance of FBG Hydrogen Sensors Based on Pt/MoO3

• Published in: Sensors (Basel, Switzerland) Vol. 19; no. 21; p. 4775
• Main Authors: Wang, Gaopeng, Yang, Shiwen, Dai, Jixiang, Dai, Yutang, Zou, Tong, Roths, Johannes, Yang, Minghong
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 03.11.2019; MDPI
• Subjects: Heat; Hydrogen; hydrogen sensors; Investigations; ion intercalation; optimization; Reagents; repeatability; Sensors; Stainless steel; α-moo3; China

α-MoO3 has been used as a hydrogen sensing material due to its excellent properties and unique crystalline layer structure. However, the low repeatability of α-MoO3 based hydrogen sensor restricts its practical application. In this paper, the effect of intercalated ion species and the amount in α-Mo...