کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5453739 | 1513995 | 2017 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A perspective on nickel-rich layered oxide cathodes for lithium-ion batteries
ترجمه فارسی عنوان
چشم انداز کاتد اکسید لایه ای با غلظت نیکل برای باتری های لیتیوم یون
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
فناوری سوخت
چکیده انگلیسی
Nickel-rich layered oxides are one of the most promising cathode candidates for next-generation high-energy-density lithium-ion batteries. The advantages of these materials are high reversible capacity, high energy density, good rate capability, and low cost. However, they suffer from poor cyclability, particularly at elevated temperatures, and thermal instability which induces thermal runaway. In this review, we highlight the evolution of nickel-rich layered oxides from LiNiO2 to LiNi1âxâyCoxMnyO2 (1âxây>0.5) in view of cationic substitutions, state-of-the-art understanding of the capacity fading mechanisms that is related to a complex surface chemistry of the particles, and various modification strategies to enhance the surface stability. Based on these considerations, the remaining challenges and the future research direction are also discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Storage Materials - Volume 6, January 2017, Pages 125-139
Journal: Energy Storage Materials - Volume 6, January 2017, Pages 125-139
نویسندگان
Arumugam Manthiram, Bohang Song, Wangda Li,