首页> 美国卫生研究院文献>Materials >Operation of Thin-Film Electrolyte Metal-Supported Solid Oxide Fuel Cells in Lightweight and Stationary Stacks: Material and Microstructural Aspects
【2h】

Operation of Thin-Film Electrolyte Metal-Supported Solid Oxide Fuel Cells in Lightweight and Stationary Stacks: Material and Microstructural Aspects

机译:轻质和固定堆中薄膜电解质金属支撑的固体氧化物燃料电池的运行:材料和微观结构方面

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

In this study we report on the development and operational data of a metal-supported solid oxide fuel cell with a thin film electrolyte under varying conditions. The metal-ceramic structure was developed for a mobile auxiliary power unit and offers power densities of 1 W/cm2 at 800 °C, as well as robustness under mechanical, thermal and chemical stresses. A dense and thin yttria-doped zirconia layer was applied to a nanoporous nickel/zirconia anode using a scalable adapted gas-flow sputter process, which allowed the homogeneous coating of areas up to 100 cm2. The cell performance is presented for single cells and for stack operation, both in lightweight and stationary stack designs. The results from short-term operation indicate that this cell technology may be a very suitable alternative for mobile applications.
机译:在这项研究中,我们报告了在不同条件下带有薄膜电解质的金属支撑的固体氧化物燃料电池的开发和运行数据。金属陶瓷结构是为移动式辅助动力装置开发的,在800°C时提供1 W / cm 2 的功率密度,以及在机械,热和化学应力下的坚固性。使用可扩展的自适应气流溅射工艺,在纳米多孔镍/氧化锆阳极上涂覆致密且掺杂氧化钇的氧化锆薄层,该镀层可以均匀覆盖面积达100 cm 2 的区域。在轻型和固定式堆叠设计中,均针对单个电池和堆叠操作提供了电池性能。短期运行的结果表明,这种电池技术可能非常适合移动应用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号