کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1292237 | 973385 | 2006 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Low-temperature synthesis of nanocrystalline NiO-YSZ powders by succinic acid-assisted combustion
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Low-temperature synthesis of nanocrystalline NiO-YSZ powders by succinic acid-assisted combustion Low-temperature synthesis of nanocrystalline NiO-YSZ powders by succinic acid-assisted combustion](/preview/png/1292237.png)
چکیده انگلیسی
Nanocrystalline composite powders, NiO-YSZ were prepared by the succinic acid-containing gel-combustion method at a temperature as low as 310 °C. FT-IR, XRD, DTA/TGA, SEM and TEM were employed to characterize the thermal decomposition of the precursor and the phase evolution and morphology of the calcined powders. The results of FT-IR and thermal analysis showed that the pyrolysis of the precursor began at 171 °C followed by the decomposition of carbonate-containing residues at 245 °C and finally the removal of all pyrolyzed species was completed at 302 °C, accompanied by the crystallization of the metallic nickel, NiO and cubic YSZ phases. The examination of TEM also showed that the nanocrystallites were closely bonded and homogeneously distributed at the nanometric scale.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 160, Issue 1, 29 September 2006, Pages 148-154
Journal: Journal of Power Sources - Volume 160, Issue 1, 29 September 2006, Pages 148-154
نویسندگان
Fu-Yun Shih, Kuan-Zong Fung, Hung-Cheng Lin, Guo-Ju Chen,