• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International symposium on solid oxide fuel cells;SOFC-XII >A New Type of SOFC for Conversion of High Temperature Heat to Electricity without Carnot Limitation
【24h】

A New Type of SOFC for Conversion of High Temperature Heat to Electricity without Carnot Limitation

机译：一种不受卡诺限制的新型高温热能转化为电能的SOFC

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A new type of solid oxide fuel cell (SOFC) is presented which can convert heat absorbed from a high-temperature source to electricity bypassing the Carnot limitation and use solid carbon as the fuel. The essential cell reaction is the partial oxidation of carbon to carbon monoxide, unlike in the case of conventional SOFC where oxidation of hydrogen and carbon monoxide to water vapour and carbon dioxide are the main reactions. The fuel cell is endothermic and absorbs heat from an external source and converts it to electricity. The theoretical basis of the new fuel cell is explained and some preliminary experimental results are presented. A liquid metal is used as the medium for the carbon-oxygen reaction generating carbon monoxide. There is no violation of the second law of thermodynamics since the theoretically loss free conversion of heat to electricity is accompanied by a chemical reaction.
机译：提出了一种新型的固体氧化物燃料电池（SOFC），它可以绕开卡诺极限，将高温源吸收的热量转化为电能，并使用固体碳作为燃料。关键的细胞反应是将碳部分氧化为一氧化碳，这与常规SOFC的情况不同，常规SOFC的主要反应是将氢和一氧化碳氧化为水蒸气和二氧化碳。燃料电池是吸热的，从外部吸收热量，并将其转化为电能。解释了新型燃料电池的理论基础，并提供了一些初步的实验结果。液态金属用作产生一氧化碳的碳-氧反应的介质。不会违反热力学第二定律，因为从理论上讲，无热量的热转化为电会伴随化学反应。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

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