Fabrication and Evaluation of an Anode-Supported Honeycomb SOFC with Built-in Catalytic Partial Oxidation Micro-Reformer
Fabrication and Evaluation of an Anode-Supported Honeycomb SOFC with Built-in Catalytic Partial Oxidation Micro-Reformer
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内置催化部分氧化微型重整器的阳极支撑蜂窝 SOFC 的制造和评估
DOI：
10.1149/ma2020-02533842mtgabs
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Nakajima Hironori
中科院分区：
文献类型：
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作者：
Higa Tasuku;Nakajima Hironori
蜂窝固体氧化物燃料电池（SOFC）可以实现高功率密度，并提高高温下的热机械耐久性[1]。在本研究中，制造并评估了一种嵌入多孔蜂窝阳极载体流道中的催化部分氧化 (CPOX) 重整催化剂 [2, 3] 的紧凑型 SOFC。当甲烷/空气混合气体作为燃料时，对出口气体进行 I-V 测量和气相色谱分析。气相色谱仪检测到重整气体中的氢。还测量了电池中的温度分布。致谢作者感谢九州大学 Kohei Ito 教授的宝贵讨论。 Nakajima、S. Murakami、S. Ikeda 和 T. Kitahara，《传热与传质》，54, 2545 (2018)。 J. Santis-Alvarez、M. Nabavi、B. Jiang、T. Maeder、P. Muralt 和 D. Poulikakos，化学工程科学 84, 469 (2012)。 Matsunaka、H. Nakajima、A. J. Santis-Alvarez、D. Poulikakos 和 K. Ito，日本机械工程师学会九州分会会议记录，71，F21，2018。
Honeycomb solid oxide fuel cells (SOFCs) can achieve high power density with improved thermo-mechanical durability at high temperatures [1]. In this study, a compact SOFC with catalytic partial oxidation (CPOX) reforming catalyst [2, 3] embedded in the flow channels of the porous honeycomb anode support was fabricated and evaluated. I-V measurements and gas chromatography analyses for the outlet gas were carried out while methane/air mixture gas was fed as fuel. The gas chromatograph detected hydrogen in the reformed gas. Temperature distribution in the cell was also measured.AcknowledgmentsThe authors are indebted to Professor Kohei Ito of Kyushu University for valuable discussions.ReferencesH. Nakajima, S. Murakami, S. Ikeda, and T. Kitahara, Heat and Mass Transfer, 54, 2545 (2018).A. J. Santis-Alvarez, M. Nabavi, B. Jiang, T. Maeder, P. Muralt, and D. Poulikakos, Chemical Engineering Science 84, 469 (2012).W. Matsunaka, H. Nakajima, A. J. Santis-Alvarez, D. Poulikakos, and K. Ito, The Proceedings of Conference of Kyushu Branch, The Japan Society of Mechanical Engineers, 71, F21, 2018.