کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
182441 | 459427 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhanced exchange current density and diffusion coefficient of iodide-based liquid electrolyte by layered α-zirconium phosphate
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Here, we firstly reported a composite electrolyte prepared by adding α-zirconium phosphate into the iodide/triiodide liquid electrolyte including 4-tert-butylpyridine (TBP). The obtained composite electrolyte exhibited very good electrochemical property. The exchange current density (I0) and the diffusion coefficient of triiodide (DI3-) were both enhanced markedly. It was proved that the intercalation behavior of TBP into layered α-ZrP could be responsible for their enhancement. The mechanism for the enhancement of I0 and DI3- were investigated in detail, supported by X-ray diffraction (XRD) electrochemical impedance spectra (EIS) and limiting current measurements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 8, Issue 6, June 2006, Pages 946–950
Journal: Electrochemistry Communications - Volume 8, Issue 6, June 2006, Pages 946–950
نویسندگان
Ning Wang, Hong Lin, Xin Li, Chunfu Lin, Luozheng Zhang, Jiang Wu, Yin Dou, Jianbao Li,