Degradation diagnostics for lithium ion cells
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TLDR
In this paper, the authors present experimental evidence supporting the widely reported degradation modes by means of tests conducted on coin cells, engineered to include different, known amounts of lithium inventory and active electrode material.About:
This article is published in Journal of Power Sources.The article was published on 2017-02-15 and is currently open access. It has received 829 citations till now.read more
Citations
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Journal ArticleDOI
Data-driven prediction of battery cycle life before capacity degradation
Kristen A. Severson,Peter M. Attia,Norman Jin,Nicholas Perkins,Benben Jiang,Zi Yang,Michael H. Chen,Muratahan Aykol,Patrick Herring,Dimitrios Fraggedakis,Martin Z. Bazant,Stephen J. Harris,Stephen J. Harris,William C. Chueh,Richard D. Braatz +14 more
TL;DR: In this article, a machine learning method was used to predict battery lifetime before the onset of capacity degradation with high accuracy. But, the prediction often cannot be made unless a battery has already degraded significantly.
Journal ArticleDOI
Perspectives for electrochemical capacitors and related devices.
TL;DR: It is shown that new nanostructured electrode materials and matching electrolytes are required to maximize the amount of energy and speed of delivery, and different manufacturing methods will be needed to meet the requirements of the future generation of electronic devices.
Journal ArticleDOI
Sustainable Recycling Technology for Li-Ion Batteries and Beyond: Challenges and Future Prospects.
TL;DR: A systematic overview of rechargeable battery sustainability, with a particular focus on electric vehicles, and a 4H strategy for battery recycling with the aims of high efficiency, high economic return, high environmental benefit, and high safety are proposed.
Journal ArticleDOI
Lithium-ion battery fast charging: A review
Anna Tomaszewska,Chu Zhengyu,Xuning Feng,Simon O'Kane,Xinhua Liu,Jingyi Chen,Chenzhen Ji,Elizabeth Elaine Endler,Ruihe Li,Liu Lishuo,Yalun Li,Siqi Zheng,Sebastian Vetterlein,Ming Gao,Jiuyu Du,Michael Parkes,Minggao Ouyang,Monica Marinescu,Gregory J. Offer,Billy Wu +19 more
TL;DR: Robust model-based charging optimisation strategies are identified as key to enabling fast charging in all conditions, with a particular focus on techniques capable of achieving high speeds and good temperature homogeneities.
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A review on the key issues of the lithium ion battery degradation among the whole life cycle
TL;DR: A comprehensive review on the key issues of the battery degradation among the whole life cycle is provided in this paper, where the battery internal aging mechanisms are reviewed considering different anode and cathode materials for better understanding the battery fade characteristic.
References
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Journal ArticleDOI
Ageing mechanisms in lithium-ion batteries
Jens Vetter,Petr Novák,Markus Robert Wagner,Claudia Veit,Kai-Christian Möller,Jürgen Besenhard,Martin Winter,Margret Wohlfahrt-Mehrens,C Vogler,Abderrezak Hammouche +9 more
TL;DR: In this article, the mechanisms of lithium-ion battery ageing are reviewed and evaluated, and the most promising candidate as the power source for (hybrid) electric vehicles and stationary energy storage.
Journal ArticleDOI
A review of the features and analyses of the solid electrolyte interphase in Li-ion batteries
TL;DR: The solid electrolyte interphase (SEI) is a protecting layer formed on the negative electrode of Li-ion batteries as a result of electrolyte decomposition, mainly during the first cycle as discussed by the authors.
Journal ArticleDOI
Extended Kalman filtering for battery management systems of LiPB-based HEV battery packs: Part 3. State and parameter estimation
TL;DR: In this article, extended Kalman filtering (EKF) is used to estimate battery state-of-charge, power fade, capacity fade, and instantaneous available power for hybrid-electric-vehicle battery packs.
Journal ArticleDOI
Main aging mechanisms in Li ion batteries
Michel Broussely,Ph. Biensan,F. Bonhomme,Ph. Blanchard,S. Herreyre,Kamen Nechev,Robert J. Staniewicz +6 more
TL;DR: In this paper, the aging mechanisms occurring in Li ion batteries, either on rest or on cycling, are described from long-term storage or cycling data, and the results are an increase of cell impedance, and possible slow CO2 evolution.
Journal ArticleDOI
Understanding the Degradation Mechanisms of LiNi0.5Co0.2Mn0.3O2 Cathode Material in Lithium Ion Batteries
Sung-Kyun Jung,Hyeokjo Gwon,Jihyun Hong,Kyu-Young Park,Dong-Hwa Seo,Haegyeom Kim,Jangsuk Hyun,Woo-Young Yang,Kisuk Kang +8 more
TL;DR: In this paper, the surface lattice structures of LiNi0.5Co0.2Mn0.3O2 were investigated under various cutoff voltage conditions, and it was shown that the pristine rhombohedral phase tends to transform into a mixture of spinel and rock salt phases.