کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
57219 | 47110 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Catalytic properties and coking stability of new anode materials for internal methane reforming in the intermediate temperature solid oxide fuel cells
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Catalytic properties and coking stability of composite materials based on NiO and doped apatite-type lanthanum silicates were studied for their using as anode materials for internal methane reforming in intermediate temperature solid oxide fuel cells. Samples based on Sr- or Al-doped lanthanum silicate were prepared by modified Pechini methods. The composite materials were characterized by X-ray diffraction, methane steam reforming and temperature programmed oxidation. The effects of La0.8Sr0.2Mn0.8Cr0.2O3 addition, partial Ni substitution with La0.1Sr0.9TiO3 ionic and electronic mixed conductor and composition of apatite-type lanthanum silicate on catalytic properties and coking resistance were considered.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Today - Volume 146, Issues 1–2, 15 August 2009, Pages 141–147
Journal: Catalysis Today - Volume 146, Issues 1–2, 15 August 2009, Pages 141–147
نویسندگان
Tamara Kharlamova, Svetlana Pavlova, Vladislav Sadykov, Tamara Krieger, Galina Alikina, Christos Argirusis,