کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
182039 459415 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Rapid microwave-solvothermal synthesis of phospho-olivine nanorods and their coating with a mixed conducting polymer for lithium ion batteries
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Rapid microwave-solvothermal synthesis of phospho-olivine nanorods and their coating with a mixed conducting polymer for lithium ion batteries
چکیده انگلیسی

Olivine LiFePO4 nanorods have been synthesized, for the first time, by a rapid microwave-solvothermal approach within 5 min at temperatures as low as 300 °C without requiring any inert atmosphere or post annealing at elevated temperatures in reducing gas atmospheres. The resulting LiFePO4 nanorods have subsequently been encapsulated within a mixed electronically and ionically conducting p-toluene sulfonic acid (p-TSA) doped poly(3,4-ethylenedioxythiophene) (PEDOT) at ambient-temperatures to obtain an organic–inorganic nanohybrid. The LiFePO4–PEDOT nanohybrid offers discharge capacity (166 mA h/g) close to the theoretical value (170 mA h/g) with excellent capacity retention and rate capability, reducing significantly the manufacturing cost.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 10, Issue 6, June 2008, Pages 903–906
نویسندگان
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