کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7737592 | 1497981 | 2014 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optimization of SOFC anode/electrolyte assembly based on BaIn0.3Ti0.7O2.85 (BIT07)/Ni-BIT07 using an interfacial anodic layer
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Optimization of SOFC anode/electrolyte assembly based on BaIn0.3Ti0.7O2.85 (BIT07)/Ni-BIT07 using an interfacial anodic layer Optimization of SOFC anode/electrolyte assembly based on BaIn0.3Ti0.7O2.85 (BIT07)/Ni-BIT07 using an interfacial anodic layer](/preview/png/7737592.png)
چکیده انگلیسی
BaIn0.3Ti0.7O2.85 (BIT07) is a potential electrolyte material for Solid Oxide Fuel Cells (SOFCs) due to its high ionic conductivity and its compatibility with commonly used cathode materials. By using tape casting and co-sintering shaping methods symmetrical cells BIT07-Ni/BIT07/BIT07-Ni have been prepared. In order to improve the interface between BIT07-Ni and BIT07, a thin anode functional active layer (AAL) deposited between the BIT07-Ni and BIT07 is used. The effect of this layer on the electrochemical performance of the symmetrical cells as well as the influence of an additional Ni current collecting layer deposited on the anode side are discussed in this study. It is shown that the presence of the AAL decreases the area specific resistance (ASR) of the anode/assembly by a factor of about two, and that the presence of the Ni layer slows down the ageing of the assembly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 251, 1 April 2014, Pages 66-74
Journal: Journal of Power Sources - Volume 251, 1 April 2014, Pages 66-74
نویسندگان
M. Benamira, M. Letilly, E. Quarez, O. Joubert, A. Le Gal La Salle,