高等学校化学学报 ›› 2003, Vol. 24 ›› Issue (8): 1356.

• 论文 • 上一篇    下一篇

Sol-Gel法制备NASICON材料及表征

张爽1, 全宝富1, 赵志勇1, 邹永存2, 何月华1, 陈丽华1   

  1. 1. 吉林大学电子科学与工程学院;
    2. 无机合成与制备化学国家重点实验室, 长春 130023
  • 收稿日期:2002-09-12 出版日期:2003-08-24 发布日期:2003-08-24
  • 通讯作者: 全宝富(1945年出生),男,教授,博士生导师,从事敏感材料及传感器研究.E-mail:qbf@jlu.edu.cn E-mail:qbf@jlu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号:60174033);吉林省科技厅资助项目(批准号:20010323)资助

Preparation and Characterization of NASICON Material by Sol-Gel Method

ZHANG Shuang1, QUAN Bao-Fu1, ZHAO Zhi-Yong1, ZOU Yong-Cun2, HE Yue-Hua1, CHEN Li-Hua1   

  1. 1. Institute of Electronic Science and Engineering;
    2. State Key Laboratory of Inorganic Synthesis & Preparative Chemistry, Jilin University, Changchun 130023, China
  • Received:2002-09-12 Online:2003-08-24 Published:2003-08-24

摘要: 采用溶胶-凝胶(Sol-gel)法制得了固体电解质NASICON材料.用X射线衍射、红外光谱、拉曼光谱、核磁共振等方法对材料的结构、组成进行了分析,并对材料的电导率进行测量,证明材料具有快离子导电特性.通过对不同烧结温度下材料性质进行比较,发现900℃烧结温度下得到的材料具有更好的晶相结构和电导率.

关键词: 固体电解质, NASICON, Sol-Gel法, CO2传感器

Abstract: Solid electrolyte NASICONmaterial has been synthesized by Sol-Gel method.The structure and composition were determined by XRD, IRabsorption spectra, Raman spectra and NMR.The superionic electric characteristic was determined by conductivity measurement.The experimental results show that the powders sintered at 900 ℃ possess better properties compared with those of the samples sintered at 700, 800 and 1100 ℃.

Key words: Solid electrolyte, NASICON, Sol-Gel method, CO2sensor

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