کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9760321 | 1498046 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Solvent storage-induced structural degradation of LiCoO2 for lithium ion batteries
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Solvent storage-induced structural degradation of LiCoO2 for lithium ion batteries Solvent storage-induced structural degradation of LiCoO2 for lithium ion batteries](/preview/png/9760321.png)
چکیده انگلیسی
Spontaneous reactions have been observed between LiCoO2 and electrolyte solvent for lithium ion batteries by characterizing the structural and/or components of the generated species in their gas, liquid and solid states. It is shown that surface coating cannot prevent the dissolution of Li and Co ions from LiCoO2 or the structural degradation of LiCoO2. However, surface modification can suppress the loss of oxygen from LiCoO2. Based on these results, another important aspect of the performance improvement mechanism by surface modification to LiCoO2 and the limitation of surface modification are proposed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 146, Issues 1â2, 26 August 2005, Pages 254-258
Journal: Journal of Power Sources - Volume 146, Issues 1â2, 26 August 2005, Pages 254-258
نویسندگان
Zhaoxiang Wang, Liquan Chen,