کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1518724 | 1511616 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Facile synthesis and electrochemical properties of hierarchical MnO2 submicrospheres and LiMn2O4 microspheres
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Facile synthesis and electrochemical properties of hierarchical MnO2 submicrospheres and LiMn2O4 microspheres Facile synthesis and electrochemical properties of hierarchical MnO2 submicrospheres and LiMn2O4 microspheres](/preview/png/1518724.png)
چکیده انگلیسی
Hierarchical MnO2 submicrospheres have been successfully synthesized by a wet chemical method. The as-prepared products were characterized by means of XRD, SEM, FTIR, TG, and TEM. With the as-prepared MnO2 submicrospheres as precursors, LiMn2O4 microspheres were conveniently prepared by a simple solid-state reaction between MnO2 and LiOH at a temperature as low as 600 °C. Electrochemical properties of the as-prepared MnO2 submicrospheres and LiMn2O4 microspheres as cathode materials in lithium ion cells were investigated by galvanostatic charge/discharge tests.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 68, Issue 7, July 2007, Pages 1422–1427
Journal: Journal of Physics and Chemistry of Solids - Volume 68, Issue 7, July 2007, Pages 1422–1427
نویسندگان
Hong-en Wang, Dong Qian, Zhouguang Lu, Yongkun Li, Ruijing Cheng, Yujie Li,