Research on oxygen-sensing properties of La2NixCu1-xO4 composite oxides

ZHAO Wei-jie1; ZHAO Wen-hui2; ZHAO Hui3; HUO Li-hua3

doi:10.13873/j.1000-97872009.06.008

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Research on oxygen-sensing properties of La₂Ni_xCu_1-xO₄ composite oxides

更新时间：2025-09-11

- Research on oxygen-sensing properties of La₂Ni_xCu_1-xO₄ composite oxides
- Vol. 28, Issue 6, Pages: 46-49(2009)
- 作者机构：
  
  1. 黑龙江科技学院资源与环境工程学院
  2. 承德石油高等专科学校化学工程系
  3. 黑龙江大学化学化工与材料学院功能材料省高校重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.06.008
  CLC： TB302
- Published：2009
- 稿件说明：
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[1]赵伟杰,赵文辉,赵辉,霍丽华.厚膜型La_2Ni_xCu_(1-x)O_4复合氧化物的氧敏性能研究[J].传感器与微系统,2009,28(06):46-49.

ZHAO Wei-jie1, ZHAO Wen-hui2, ZHAO Hui3, et al. Research on oxygen-sensing properties of La₂Ni_xCu_1-xO₄ composite oxides[J]. 2009, 28(6): 46-49.
[1]赵伟杰,赵文辉,赵辉,霍丽华.厚膜型La_2Ni_xCu_(1-x)O_4复合氧化物的氧敏性能研究[J].传感器与微系统,2009,28(06):46-49. DOI： 10.13873/j.1000-97872009.06.008.

ZHAO Wei-jie1, ZHAO Wen-hui2, ZHAO Hui3, et al. Research on oxygen-sensing properties of La₂Ni_xCu_1-xO₄ composite oxides[J]. 2009, 28(6): 46-49. DOI： 10.13873/j.1000-97872009.06.008.

摘要

采用甘氨酸—硝酸盐法合成了La2NixCu1-xO4（x=0

.5）复合氧化物

制成了厚膜型元件

研究了烧结温度、膜厚、介质粉含量等对材料氧敏性能的影响。测试结果表明:700℃烧结、膜厚为80μm、介质粉含量为5%的厚膜型La2Ni0.1Cu0.9O4的氧敏性能最优

400℃时的灵敏度可以达到7.1。

Abstract

Perovskite-type oxide La 2Ni xCu 1-xO 4（x=0～0.5）is synthesized by the glycine-nitrates process（GNP）.The thick film type oxygen-sensing sensor is fabricated.The effect of sintering temperatures

thickness and the content of glass powders on the oxygen-sensing properties of the thick films is investigated.The results illustrate that thick film La 2Ni 0.1Cu 0.9O 4(5 % glass powder

80 μm thickness

sintering at 700 ℃ exhibits the best oxygen-sensing properties and has a maximum sensitivity of 7.1 at 400 ℃.

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references

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类钙钛矿型陶瓷结构和性能的研究 [J]. 徐廷献,樊丽莹,徐明霞. 硅酸盐学报 . 2002(02)

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Catalytic properties of La 2 CuO 4 in the CO + NO reaction [J] . S.D. Peter,E. Garbowski,N. Guilhaume,V. Perrichon,M. Primet. Catalysis Letters . 1998 (1)

Palladium-substituted lanthanum cuprates: application to automotive exhaust purification [J] . Nolven Guilhaume,Stefan D. Peter,Michel Primet. Applied Catalysis B, Environmental . 1996 (4)

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