کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1492360 | 992379 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of NH4FePO4·H2O nano-plates via solid-state reaction at low temperature and its thermochemistry properties
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis of NH4FePO4·H2O nano-plates via solid-state reaction at low temperature and its thermochemistry properties Synthesis of NH4FePO4·H2O nano-plates via solid-state reaction at low temperature and its thermochemistry properties](/preview/png/1492360.png)
چکیده انگلیسی
Ammonium–iron(II) phosphate monohydrate was synthesized via solid-state reaction at low temperature and characterized by X-ray diffraction, infrared spectroscopy, chemical analysis and scanning electron microscope. Thermochemical study was performed by an isoperibol solution calorimeter at 298.15 K. The results show that the obtained product is NH4FePO4·H2O with plate shape of nanometer measure. According to Hess's law, a new thermochemical cycle was designed, and the standard enthalpy of formation of the titled complex at 298.15 K is ΔfHm⦵ [NH4FePO4⋅H2O(s),298.15 K]=−1774.92±0.39 kJ mol−1.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Research Bulletin - Volume 43, Issue 6, 3 June 2008, Pages 1339–1345
Journal: Materials Research Bulletin - Volume 43, Issue 6, 3 June 2008, Pages 1339–1345
نویسندگان
A.Q. Yuan, J. Wu, Z.Y. Huang, K. Wu, S. Liao, Zh.F. Tong,