NiO敏感电极NH<sub>3</sub>传感器制备及其响应性能

章东兴; 邹杰

doi:10.13873/j.1000-9787(2018)08-0033-04

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NiO敏感电极NH₃传感器制备及其响应性能

研究与探讨 | 更新时间：2025-09-11

- NiO敏感电极NH₃传感器制备及其响应性能
- Fabrication of NH₃ sensor with NiO sensitive electrode and its response performance
- 传感器与微系统 2018年第8期页码：33-36
- 作者机构：
  
  1. 宁波大红鹰学院基础学院
  2. 宁波大学信息科学与工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-9787(2018)08-0033-04
  中图分类号： TP212
- 纸质出版：2018
- 稿件说明：
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章东兴, 邹杰. NiO敏感电极NH₃传感器制备及其响应性能[J]. 传感器与微系统, 2018,(8):33-36.

ZHANG Dong-xing, ZOU Jie. Fabrication of NH₃ sensor with NiO sensitive electrode and its response performance[J]. 2018, (8): 33-36.
章东兴, 邹杰. NiO敏感电极NH₃传感器制备及其响应性能[J]. 传感器与微系统, 2018,(8):33-36. DOI： 10.13873/j.1000-9787(2018)08-0033-04.

ZHANG Dong-xing, ZOU Jie. Fabrication of NH₃ sensor with NiO sensitive electrode and its response performance[J]. 2018, (8): 33-36. DOI： 10.13873/j.1000-9787(2018)08-0033-04.

摘要

以Ni O为敏感电极材料

钇稳定氧化锆（YSZ）陶瓷片为电解质材料

采用丝网印刷技术制备了片式混合电势型NH3传感器

对传感器在不同NH3浓度和不同工作温度下响应性能进行了研究。结果显示:在工作温度为550℃时

传感器对NH3的响应值最大

达到-57 m V。制备的传感器在550℃时

对（50

00）×10-6NH3具有良好的响应性能

响应信号与NH3浓度的对数呈现出良好的线性关系。在550℃高温时

传感器表现较好的重复性

但其交叉敏感性有待提高。为阐述传感器的敏感机理

进行了交流阻抗测试研究。

Abstract

Mixed potential-type planar NH3 sensor using yttria-stabilized zirconia（ YSZ） as electrolyte material and Ni O as sensitive electrode material is fabricated by means of screen-printing technology. The response characteristics of sensor is evaluated under different concentrations of NH3 and working temperatures. The results indicate that the response value reaches the largest at temperature of 550 ℃

which reaches-57 m V. The sensor shows good response to（ 50

600） × 10-6 NH3 and the response signal has good linear relationship with logarithm of NH3 concentration. At 550 ℃

the sensor shows good repeatability. However

the cross-sensitivity of sensor needs to be improved. In addition

AC impedance test resear

ch is carried out to explain the sensitive mechanism of the sensor.

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NiO敏感电极NH3传感器制备及其响应性能

Fabrication of NH3 sensor with NiO sensitive electrode and its response performance

DOI：10.13873/j.1000-9787(2018)08-0033-04

摘要

Abstract

关键词

Keywords

references

NiO敏感电极NH₃传感器制备及其响应性能

Fabrication of NH₃ sensor with NiO sensitive electrode and its response performance