YSZ-based mixed potential type acetone gas sensor attached with CuSb2O6 sensing electrode for ketosis diagnosis

doi:10.1016/j.snb.2022.132408

CIOMP OpenIR

	YSZ-based mixed potential type acetone gas sensor attached with CuSb2O6 sensing electrode for ketosis diagnosis
	S. Y. Lv; J. L. Fan; F. M. Liu; Y. Y. Zhang; L. Jiang; S. H. Ouyang; C. Zhang; C. G. Wang; P. Sun; L. J. Wang and G. Y. Lu
	2022
Source Publication	Sensors and Actuators B-Chemical
Volume	370 Pages:10
Abstract	Acetone in exhaled breath can be employed as a diabetic-specific biomarker for noninvasive, painless, quick and in-house screening of diabetes. Herein, a mixed potential type acetone gas sensor using yttria-stabilized zirconia (YSZ) and CuSb2O6 sensing electrode (SE) was manufactured. The sensitivities of the sensor to 0.2-5 ppm acetone and 5-200 ppm acetone were -24.9 mV/decade and -76.2 mV/decade at 680 degrees C. The response time for 10 ppm acetone of the sensor was only 3 s and the recovery time was 17 s. The sensor also displayed good repeatability, long-term stability, reliability and selectivity. It was worth noting that the response value of the sensor increased with the increase of relative humidity (RH) value, which could be account for the increase of acetone gas concentration and electrochemical reaction rate at TPB. Moreover, the sensor could realize the distinction between the diabetic ketosis patients and nonketotic volunteers by the response values of the sensor in the clinical breath detection, proving its potential in the field of ketosis diagnosis.
DOI	10.1016/j.snb.2022.132408
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Indexed By	sci ; ei
Language	英语
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Document Type	期刊论文
Identifier	http://ir.ciomp.ac.cn/handle/181722/67248
Collection	中国科学院长春光学精密机械与物理研究所
Recommended Citation GB/T 7714	S. Y. Lv,J. L. Fan,F. M. Liu,et al. YSZ-based mixed potential type acetone gas sensor attached with CuSb2O6 sensing electrode for ketosis diagnosis[J]. Sensors and Actuators B-Chemical,2022,370:10.
APA	S. Y. Lv.,J. L. Fan.,F. M. Liu.,Y. Y. Zhang.,L. Jiang.,...&L. J. Wang and G. Y. Lu.(2022).YSZ-based mixed potential type acetone gas sensor attached with CuSb2O6 sensing electrode for ketosis diagnosis.Sensors and Actuators B-Chemical,370,10.
MLA	S. Y. Lv,et al."YSZ-based mixed potential type acetone gas sensor attached with CuSb2O6 sensing electrode for ketosis diagnosis".Sensors and Actuators B-Chemical 370(2022):10.

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中国科学院长春光学精密机械与物理研究所