کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1461336 989618 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microwave-hydrothermal synthesis of Fe-based materials for lithium-ion batteries and supercapacitors
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Microwave-hydrothermal synthesis of Fe-based materials for lithium-ion batteries and supercapacitors
چکیده انگلیسی

Fe-based materials, Fe2O3, Fe3O4, and FeOOH, were synthesized by the microwave–hydrothermal process in the temperature range of 100–200 °C and under very short reaction times of 15 min to 2 h. Under microwave-controlled hydrolysis and redox reactions, cube-like Fe2O3 was crystallized using FeCl3, Fe3O4 particles were crystallized from FeCl2 and FeOOH nanorods were crystallized using FeCl3. The Fe-based materials were fabricated to make anodes and cathodes of lithium-ion battery and supercapacitor electrode materials to study their potential electrochemical applications. The electrochemical results showed that FeOOH had better anode capacity as lithium-ion batteries than those of Fe2O3 and Fe3O4. The present results suggest that the microwave–hydrothermally synthesized Fe-based materials are promising lithium-ion battery anode materials.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 40, Issue 2, March 2014, Pages 2877–2884
نویسندگان
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