Research of O3 gas sensor of WO3-based

Dong Qing Wang; Ai Qin Hu; Yong He Deng; Zhi Chun Zhang

Research of O₃ gas sensor of WO₃-based

Dong Qing Wang^*
, Ai Qin Hu
, Yong He Deng
, Zhi Chun Zhang

^*Corresponding author for this work

Hunan Institute of Engineering
XiangTan University

Research output: Contribution to journal › Article › peer-review

Abstract

Through mixing transition-metal and stibium oxide (Nb₂O ₅, Fe₂O₃, Co₃O₄, TiO ₂ and Sb₂O₃)into WO₃-based, The heating type thick film O₃ gas sensitive sensor was manufactured at 600°C temperature heating 1 h. the relationship between the heat voltage and the sensitivity, conductance or return frequency after 60 s in the experiments were studied with steady voltage measure method. The relation that composition and the quality proportion of different form affect the gas sensitive property of sensors was discussed. The most optimum O₃ gas sensitive sensor of 2%TiO₂- 3% Nb₂O₅-WO₃ was discovered.

Original language	English
Pages (from-to)	1464-1466
Number of pages	3
Journal	Chinese Journal of Sensors and Actuators
Volume	20
Issue number	7
State	Published - Jul 2007
Externally published	Yes

Keywords

Heating type
O gas sensitive sensor
Sensitivity
WO-based

Cite this

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title = "Research of O3 gas sensor of WO3-based",

abstract = "Through mixing transition-metal and stibium oxide (Nb2O 5, Fe2O3, Co3O4, TiO 2 and Sb2O3)into WO3-based, The heating type thick film O3 gas sensitive sensor was manufactured at 600°C temperature heating 1 h. the relationship between the heat voltage and the sensitivity, conductance or return frequency after 60 s in the experiments were studied with steady voltage measure method. The relation that composition and the quality proportion of different form affect the gas sensitive property of sensors was discussed. The most optimum O3 gas sensitive sensor of 2\%TiO2- 3\% Nb2O5-WO3 was discovered.",

keywords = "Heating type, O gas sensitive sensor, Sensitivity, WO-based",

author = "Wang, \{Dong Qing\} and Hu, \{Ai Qin\} and Deng, \{Yong He\} and Zhang, \{Zhi Chun\}",

year = "2007",

month = jul,

language = "英语",

volume = "20",

pages = "1464--1466",

journal = "Chinese Journal of Sensors and Actuators",

issn = "1004-1699",

publisher = "Guojia Jiaowei Quanguo Gaoxiao Chuangan Jishu Yanjiuhui",

number = "7",

}

TY - JOUR

T1 - Research of O3 gas sensor of WO3-based

AU - Wang, Dong Qing

AU - Hu, Ai Qin

AU - Deng, Yong He

AU - Zhang, Zhi Chun

PY - 2007/7

Y1 - 2007/7

N2 - Through mixing transition-metal and stibium oxide (Nb2O 5, Fe2O3, Co3O4, TiO 2 and Sb2O3)into WO3-based, The heating type thick film O3 gas sensitive sensor was manufactured at 600°C temperature heating 1 h. the relationship between the heat voltage and the sensitivity, conductance or return frequency after 60 s in the experiments were studied with steady voltage measure method. The relation that composition and the quality proportion of different form affect the gas sensitive property of sensors was discussed. The most optimum O3 gas sensitive sensor of 2%TiO2- 3% Nb2O5-WO3 was discovered.

AB - Through mixing transition-metal and stibium oxide (Nb2O 5, Fe2O3, Co3O4, TiO 2 and Sb2O3)into WO3-based, The heating type thick film O3 gas sensitive sensor was manufactured at 600°C temperature heating 1 h. the relationship between the heat voltage and the sensitivity, conductance or return frequency after 60 s in the experiments were studied with steady voltage measure method. The relation that composition and the quality proportion of different form affect the gas sensitive property of sensors was discussed. The most optimum O3 gas sensitive sensor of 2%TiO2- 3% Nb2O5-WO3 was discovered.

KW - Heating type

KW - O gas sensitive sensor

KW - Sensitivity

KW - WO-based

UR - https://www.scopus.com/pages/publications/34548522960

M3 - 文章

AN - SCOPUS:34548522960

SN - 1004-1699

VL - 20

SP - 1464

EP - 1466

JO - Chinese Journal of Sensors and Actuators

JF - Chinese Journal of Sensors and Actuators

IS - 7

ER -

Research of O₃ gas sensor of WO₃-based

Abstract

Keywords

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