Enhanced Performance of LiAl0.1Mn1.9O4 Cathode for Li-Ion Battery via TiN Coating
نویسندگان
چکیده
The present work addresses the issues related to capacity fading of spinel LiMn2O4, such as Mn leaching and Jahn–Teller distortion suggests an advanced TiN-coated LiAl0.1Mn1.9O4 (LAMO) cathode material electrode for lithium-ion batteries. TiN coating layers with same thickness but a different porosity cover via reactive magnetron sputtering, promising electrochemical behavior. In contrast pristine LiAl0.1Mn1.9O4, dense demonstrates remarkable long-term cycling by reducing contact area electrode/electrolyte interface, resulting in structure stabilization.
منابع مشابه
LiMn2O4 as a Li-Ion Battery Cathode
Eriksson, T. 2001. LiMn2O4 as a Li-Ion Battery Cathode. From Bulk to Electrolyte Interface. Acta Universitatis Upsaliensis. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 651. 53 pp. Uppsala. ISBN 91-554-5100-4. LiMn2O4 is ideal as a high-capacity Li-ion battery cathode material by virtue of its low toxicity, low cost, and the high natural abundance ...
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ژورنال
عنوان ژورنال: Energies
سال: 2021
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en14040825