| 固体氧化物燃料电池(SOFC)用NiMOCr金属连接体氧化行为研究 |
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| 引用本文： | 卢凤双,田宇鹏. 固体氧化物燃料电池(SOFC)用NiMOCr金属连接体氧化行为研究[J]. 金属功能材料, 2011, 18(3): 14-18 |
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| 作者姓名： | 卢凤双 田宇鹏 |
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| 作者单位： | 1. 钢铁研究总院,功能材料研究所,北京100081
2. 国营第六九九厂,北京,100039 |
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| 摘 要： | 金属作为固体氧化物燃料电池(SOFC)连接体材料已成为可能并成为研究热点.本论文对SOFC用NiMoCr合金分别在SOFC阴极和阳极气氛条件下的高温氧化性能作了详细的研究.结果表明:阳极(燃料极)条件下氧化所形成的是MnCr2O4尖晶石;阴极(空气极)条件下氧化所形成的是不含Cr的致密NiMnO4型尖晶石,能有效抑制C...
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| 关 键 词： | SOFC 金属连接体 氧化行为 |
Study on Oxidation Behavior of NiMoCr Metallic Interconnector for SOFC |
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| LU Feng-shuang,TIAN Yu-peng. Study on Oxidation Behavior of NiMoCr Metallic Interconnector for SOFC[J]. Metallic Functional Materials, 2011, 18(3): 14-18 |
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| Authors: | LU Feng-shuang TIAN Yu-peng |
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| Affiliation: | 1.Department of Functional Material Research,Central Iron and Steel Research Institute,Beijing 100081,China;2.State-operated 699 Factory,Beijing 100039,China) |
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| Abstract: | At present,the metallic interconnector used for solid oxidation fuel cell（SOFC） is actively researched.In this paper,high temperature oxidation behaviors in the cathode and anode environment of SOFC were separately studied.The results show that the MnCr2O4 appears in the anode environment and NiMn2O4 appears in the cathode environment which can reduce poisoning of the cathode because of restraining the volatilization of Cr and increasing the conduction of electricity of oxidation layer. |
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| Keywords: | SOFC metallic interconnector oxidation behavior |
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