کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9760264 | 1498045 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Non-aqueous synthesis of crystalline Co3O4 powders using alcohol and cobalt chloride as a versatile reaction system for controllable morphology
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Non-aqueous synthesis of crystalline Co3O4 powders using alcohol and cobalt chloride as a versatile reaction system for controllable morphology Non-aqueous synthesis of crystalline Co3O4 powders using alcohol and cobalt chloride as a versatile reaction system for controllable morphology](/preview/png/9760264.png)
چکیده انگلیسی
Crystalline Co3O4 powders with controllable morphology have been prepared using cobalt chloride and various alcohol precursors at different temperatures. The non-aqueous precursor is examined by simultaneous differential thermal analysis (DTA) and thermogravimetric analysis (TGA), and the obtained powders are characterized by X-ray diffraction (XRD) and scanning electronic microscopy (SEM). Co3O4 particles demonstrate a dramatic tetragonal dipyramid structure when synthesized from benzyl alcohol and cobalt chloride. A stable and reversible storage capacity for lithium of 740 mAh gâ1 within 50 cycles is achieved on electrochemical performance testing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 147, Issues 1â2, 9 September 2005, Pages 264-268
Journal: Journal of Power Sources - Volume 147, Issues 1â2, 9 September 2005, Pages 264-268
نویسندگان
Z.W. Zhao, Z.P. Guo, H.K. Liu,