کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1608835 | 1516250 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and properties of Li1.3Al0.3Ti1.7(PO4)3 by spray-drying and post-calcining method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation and properties of Li1.3Al0.3Ti1.7(PO4)3 by spray-drying and post-calcining method Preparation and properties of Li1.3Al0.3Ti1.7(PO4)3 by spray-drying and post-calcining method](/preview/png/1608835.png)
چکیده انگلیسی
Solid state electrolyte Li1.3Al0.3Ti1.7(PO4)3 is synthesized by spray-drying and post-calcining method. X-ray diffraction is employed to characterize the powders calcined in the range of 700-900 °C for 2 h, which indicates powders are well crystallized. FTIR shows trivalent cation Al3+ is substituted by Ti4+. The composite material appears as 2-5 μm spherical particle. TG-DTA results confirm that the thermal decomposition of precursors obtained by spray-drying method occurred at lower temperature compares with solid phase synthesis method and sol-gel method. The ionic conductivity of the pellets reaches a maximum of 0.622 mS cmâ1 at calcining temperature of 800 °C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 643, 15 September 2015, Pages 181-185
Journal: Journal of Alloys and Compounds - Volume 643, 15 September 2015, Pages 181-185
نویسندگان
Bo Yang, Xinhai Li, Huajun Guo, Zhixing Wang, Wei Xiao,