کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9760342 | 1498046 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
In situ FT-IR measurement for electrochemical oxidation of electrolyte with ethylene carbonate and diethyl carbonate on cathode active material used in rechargeable lithium batteries
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: In situ FT-IR measurement for electrochemical oxidation of electrolyte with ethylene carbonate and diethyl carbonate on cathode active material used in rechargeable lithium batteries In situ FT-IR measurement for electrochemical oxidation of electrolyte with ethylene carbonate and diethyl carbonate on cathode active material used in rechargeable lithium batteries](/preview/png/9760342.png)
چکیده انگلیسی
LiCoO2 thin-film electrodes were prepared by rf-sputtering and sol-gel methods. The prepared thin films contained different amounts of Co3O4 as an impurity depending on the preparation conditions. In situ FT-IR spectroscopic analyses on electrochemical oxidation of ethylene carbonate (EC) and diethyl carbonate (DEC) containing LiClO4 on the LiCoO2 thin-film electrodes were carried out. The electrochemical oxidations of EC and DEC occurred even at 3.8Â V versus Li/Li+ on the fresh LiCoO2. The solvents EC and DEC were oxidized to some compounds with carboxylic groups. In situ FT-IR spectra obtained for the LiCoO2 thin films prepared by different methods were compared each other.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 146, Issues 1â2, 26 August 2005, Pages 360-364
Journal: Journal of Power Sources - Volume 146, Issues 1â2, 26 August 2005, Pages 360-364
نویسندگان
Tadashi Matsushita, Kaoru Dokko, Kiyoshi Kanamura,