石纪军;程亮;罗凌虹;吴也凡;叶国友;

• 1:景德镇陶瓷学院国家日用及建筑陶瓷工程技术研究中心

摘要(Abstract)：

采用水系流延技术制备电解质,利用涂覆法分别在电解质面涂覆Ni O/YSZ阳极和LSM/YSZ阴极得到电解质支撑型单电池。采用SEM和电化学工作站等测试手段分别对半电池的结构和单电池的电性能进行表征。研究结果表明,经1500℃保温2h烧成电解质,经1250℃保温2 h烧成半电池,电解质表面致密,阳极与电解质结合性好。Ni O/YSZ=6∶4阳极的单电池以氢气+3%H2O为燃料气,空气为氧化气,在750℃运行的最大功率密度为0.20 W/cm2,极化阻抗为0.98Ω·cm2。

关键词(KeyWords)： 阳极;电化学性能;Ni O/YSZ

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(编号:51262010,51462011);; 江西省主要学科学术和技术带头人培养计划项目(编号:20133BCB22009)

作者(Authors): 石纪军;程亮;罗凌虹;吴也凡;叶国友;

DOI: 10.13958/j.cnki.ztcg.2015.04.002

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