Advanced Ceramic Fuel Cell R&D
Advanced Ceramic Fuel Cell R&D
复制标题
先进陶瓷燃料电池R
DOI：
10.1115/fuelcell2004-2499
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
B. Zhu
中科院分区：
文献类型：
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作者：
B. Zhu
多年来，我们在瑞典国家研究项目和瑞中研究框架下开展了先进的陶瓷燃料电池研究和开发，目标是基于陶瓷基复合材料的中低温陶瓷或固体氧化物燃料电池（ILTCFCs或ILTSOFCs，300-700°C）。瑞典陶瓷复合材料的发展经历了含氧酸盐、氧化物质子基导体、非氧化物包容盐、氧化铈基复合电解质和纳米复合材料。其中，氧化铈基复合材料显示出0.01至1 Scm−1的优异离子电导率，使用这些复合材料作为电解质的ILTCFC在400至700°C之间的温度下实现了200至1000 mWcm−2的高性能。这种优异的离子导电性是由于质子和氧离子的混合导电。混合离子传导和双电极反应和过程产生了新的燃料电池系统。先进陶瓷燃料电池旨在开发新一代燃料电池，以实现燃料电池商业化的挑战。本文回顾了我院14年来在该领域的研究与开发工作，重点介绍了近年来取得的进展和成果。
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 Scm−1 and ILTCFCs using these composites as electrolytes have achieved high performances of 200 to 1000 mWcm−2 at temperatures between 400 and 700°C. 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.Copyright © 2004 by ASME