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首页> 外文会议>International Conference on Fuel Cell Science, Engineering and Technology; 20040614-20040616; Rochester,NY; US >ADVANCED CERAMIC FUEL CELL RD
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ADVANCED CERAMIC FUEL CELL RD

机译：先进的陶瓷燃料电池研发

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摘要

Since many years in Swedish national research project and Swedish-Chinese research framework we have carried out advanced ceramic fuel cell research and development, targeting for intermediate and low temperature ceramic or solid oxide fuel cells (ILTCFCs or ILTSOFCs, 300-700°C) based on ceramic-based composite materials. The ceramic composite material developments in Sweden have been experienced from the oxyacid-salts oxide proton-based conductors, non-oxide containment salts, the ceria-based composite electrolytes and nano-composites. Among them the ceria-based composites showed excellent ionic conductivity of 0.01 to 1 Son~(-1) and ILTCFCs using these composites as electrolytes have achieved high performances of 200 to 1000 mWcm~(-2) at temperatures between 400 and 700℃. The excellent ion conduction was resulted from hybrid proton and oxygen ion conduction. The hybrid ion conduction and dual electrode reactions and processes create a new fuel cell system. Advanced ceramic fuel cell aims at developing a new generation to realize the challenges for fuel cell commercialization. This paper reviews our more than 14 years R&D on the field with emphasis on the recent progresses and achievements.
机译：在瑞典国家研究项目和瑞典-中国研究框架中已有多年经验，我们进行了先进的陶瓷燃料电池研究与开发，主要针对基于中低温陶瓷或固体氧化物燃料电池（ILTCFC或ILTSOFC，300-700°C）在陶瓷基复合材料上。在瑞典，从含氧酸盐氧化物质子基导体，非氧化物容纳盐，二氧化铈基复合电解质和纳米复合材料中获得了瑞典陶瓷复合材料的发展。其中二氧化铈基复合材料显示出优异的离子电导率，为0.01至1 Son〜（-1），使用这些复合材料作为电解质的ILTCFCs在400至700℃的温度下具有200至1000 mWcm〜（-2）的高性能。优异的离子传导是由混合质子和氧离子传导产生的。混合离子传导和双电极反应和工艺创造了一个新的燃料电池系统。先进的陶瓷燃料电池旨在开发新一代产品，以应对燃料电池商业化的挑战。本文回顾了我们在该领域超过14年的研发成果，重点介绍了最新进展和成就。

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