Influence of High TemperatureWater Vapor on Characteristics of CO2 Electrochemical Sensor

doi:10.11901/1005.3093.2018.711

	Influence of High TemperatureWater Vapor on Characteristics of CO2 Electrochemical Sensor
	Wang, Guangwei 1,2; Chen, Hongzhen 2; Li, Youfeng 1; Xie, Bo 1; Jiang, Zhongyuan 1
刊名	Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research
	2019
卷号	33 期号:9 页码:713-720
ISSN号	10053093
DOI	10.11901/1005.3093.2018.711
英文摘要	Carbon dioxide electrochemical sensor was prepared with Li and Ba co-doped oxycarbonate as auxiliary sensing electrode and YSZ as electrolyte, then the influence of high temperature water vapor on the performance of the sensor was investigated. The results show that the potentiometric sensor respond correctly and rapidly to the change of CO2 concentration (271~576802 μL/L) after pretreatment in water vapor (300) for 24~120 h. The number of transfer electrons of the electrode reactions were approximately 2. Low oxygen dependency was found for the sensors, whether they were pretreated or not in water vapor for 120 h, all responded rapidly and accordingly for different oxygen content. The sensor worked not only in water vapor for relatively long term, but also after the constantly water vapor treatment to some extent. © All right reserved.
语种	中文
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/9810]
专题	中国科学院重庆绿色智能技术研究院
作者单位	1.Department of Chemistry and Chemical Engineering, Zunyi Normal University, Zunyi; 563006, China; 2.Key Laboratory of Reservoir Aquatic Environment, Chongqing Institute of Green and Intelligent Technology (CIGIT), Chinese Academy of Sciences, Chongqing; 400714, China
推荐引用方式 GB/T 7714	Wang, Guangwei,Chen, Hongzhen,Li, Youfeng,et al. Influence of High TemperatureWater Vapor on Characteristics of CO2 Electrochemical Sensor[J]. Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research,2019,33(9):713-720.
APA	Wang, Guangwei,Chen, Hongzhen,Li, Youfeng,Xie, Bo,&Jiang, Zhongyuan.(2019).Influence of High TemperatureWater Vapor on Characteristics of CO2 Electrochemical Sensor.Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research,33(9),713-720.
MLA	Wang, Guangwei,et al."Influence of High TemperatureWater Vapor on Characteristics of CO2 Electrochemical Sensor".Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research 33.9(2019):713-720.