Journal ArticleDOI
Recent advances in the electrolytes for interfacial stability of high-voltage cathodes in lithium-ion batteries
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TLDR
In this article, the authors describe several challenges for the cathode (spinel lithium manganese oxide (LMO), lithium cobalt oxide (LCO), lithium nickel cobalt manganes oxide (NCM), spinel lithium ion ion oxide (SILO), and lithium-rich layered oxide (Li-rich cathode))-electrolyte interfaces and highlight the recent progress in the use of oxidative additives and highvoltage solvents in high-performance cells.Abstract:
Advanced electrolytes with unique functions such as in situ formation of a stable artificial solid electrolyte interphase (SEI) layer on the anode and the cathode, and the improvement in oxidation stability of the electrolyte have recently gained recognition as a promising means for highly reliable lithium-ion batteries with high energy density. In this review, we describe several challenges for the cathode (spinel lithium manganese oxide (LMO), lithium cobalt oxide (LCO), lithium nickel cobalt manganese oxide (NCM), spinel lithium manganese nickel oxide (LNMO), and lithium-rich layered oxide (Li-rich cathode))-electrolyte interfaces and highlight the recent progress in the use of oxidative additives and high-voltage solvents in high-performance cells.read more
Citations
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Journal ArticleDOI
Elektrolytadditive für Lithiummetallanoden und wiederaufladbare Lithiummetallbatterien: Fortschritte und Perspektiven
Heng Zhang,Gebrekidan Gebresilassie Eshetu,Xabier Judez,Chunmei Li,Lide M. Rodriguez-Martinez,Michel Armand +5 more
Journal ArticleDOI
Artificial interphase engineering of electrode materials to improve the overall performance of lithium-ion batteries
Zhiqiang Zhu,Xiaodong Chen +1 more
TL;DR: In this paper, the effects of the artificial interphase on the electrochemical performance of the electrode materials are discussed in detail, highlighting the importance of three functions of artificial interphases, including inhibiting electrolyte decomposition, protecting the electrodes from corrosion, and accommodating electrode volume changes.
Journal ArticleDOI
A high-power and fast charging Li-ion battery with outstanding cycle-life
Marco Agostini,Sergio Brutti,Maria Assunta Navarra,Stefania Panero,Priscilla Reale,Aleksandar Matic,Bruno Scrosati +6 more
TL;DR: This work demonstrates a new full Li-ion cell constituted by a high-potential cathode material, i.e. LiNi0.5Mn1.5O4, a safe nanostructured anode Material, and a composite electrolyte made by a mixture of an ionic liquid suitable for high potential applications.
Journal ArticleDOI
Correlation between Chemical and Morphological Heterogeneities in LiNi0.5Mn1.5O4 Spinel Composite Electrodes for Lithium-Ion Batteries Determined by Micro-X-ray Fluorescence Analysis
Ulrike Boesenberg,Mareike Falk,Chris Ryan,R. Kirkham,Magnus Menzel,Jürgen Janek,Michael Fröba,Gerald Falkenberg,Ursula E. A. Fittschen +8 more
TL;DR: In this article, the effects of cycling rate and state-of-charge on the elemental distribution (Ni and Mn) for LiNi0.5Mn1.5O4/carbon composite electrodes in LNMO/Li cells are visualized.
References
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Electrical Energy Storage for the Grid: A Battery of Choices
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TL;DR: The phytochemical properties of Lithium Hexafluoroarsenate and its Derivatives are as follows: 2.2.1.
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Challenges Facing Lithium Batteries and Electrical Double‐Layer Capacitors
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TL;DR: The Review will consider some of the current scientific issues underpinning lithium batteries and electric double-layer capacitors.