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| 厚膜型La2NixCu1-xO4复合氧化物的氧敏性能研究 | |
| 引用本文： | 赵伟杰,赵文辉,赵辉,霍丽华.厚膜型La2NixCu1-xO4复合氧化物的氧敏性能研究[J].传感器与微系统,2009,28(6):46-49. |
| 作者姓名： | 赵伟杰 赵文辉 赵辉 霍丽华 |
| 作者单位： | 1. 黑龙江科技学院,资源与环境工程学院,黑龙江,哈尔滨,150027 2. 承德石油高等专科学校,化学工程系,河北,承德,067000 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,黑龙江,哈尔滨,150080 |
| 摘 要： | 采用甘氨酸-硝酸盐法合成了La2NixCu1-xO4（x=0～0．5）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La2NixCu1-xO4的氧敏性能最优，400℃时的灵敏度可以达到7．1。 |
| 关 键 词： | La2NixCu1-xO4 厚膜 氧敏性能 |
Research on oxygen-sensing properties of La2NixCu1-xO4 composite oxides |
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| ZHAO Wei-jie,ZHAO Wen-hui,ZHAO Hui,HUO Li-hua.Research on oxygen-sensing properties of La2NixCu1-xO4 composite oxides[J].Transducer and Microsystem Technology,2009,28(6):46-49. | |
| Authors: | ZHAO Wei-jie ZHAO Wen-hui ZHAO Hui HUO Li-hua |
| Affiliation: | ZHAO Wei-jie, ZHAO Wen-hui, ZHAO Hui, HUO Li-hua ( 1. College of Resource and Environment Engineering, Heilongjiang Institute of Science and Technology, Harbin 150027, China; 2. Department of Chemical Engineering, Chengde Petroleum College, Chengde 067000, China; 3. Laboratory of Functional Materials, School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080, China) |
| 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 ℃. |
| Keywords: | La2NixCu1-xO4 |
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