Fumed SiO<sub>2</sub>-H<sub>2</sub>SO<sub>4</sub>-PVA Gel Electrolyte CO Electrochemical Gas Sensor

The conventional CO electrochemical gas sensor uses aqueous H<sub>2</sub>SO<sub>4</sub> solution as electrolyte, with inevitable problems, such as the drying and leakage of electrolyte. Thus, research on new alternative electrolytes is an attractive field in electrochemical g...

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Bibliographic Details
Main Authors: Yuhang Zhang, Dongliang Cheng, Zicheng Wu, Feihu Li, Fang Fang, Zili Zhan
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Chemosensors
Subjects:
Online Access:https://www.mdpi.com/2227-9040/8/4/109