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Book
The Effects of Internal Stress and Lithium Transport on Fracture in Storage Materials in Lithium-Ion Batteries
Author:
ISBN: 1000050956 3731504553 Year: 2016 Publisher: KIT Scientific Publishing

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Abstract

Fracture of storage particles is considered to be one of the major reasons for capacity fade and increasing power loss in Li-ion batteries. In this work, we tackle the problem by merging a coupled model of mechanical stress and diffusion of Li-ions with a phase field description of an evolving crack. The novel approach allows us to study the evolution of the Li concentration together with the initiation and growth of a crack in an arbitrary geometry and without presuming a specific crack path.


Dissertation
Optimisation of a Li-ion batteries recycling process: Electrodes Separation
Authors: --- --- --- ---
Year: 2021 Publisher: Liège Université de Liège (ULiège)

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Li-ion (LIB) batteries are a type of battery widely used in electric vehicles due to their specific characteristics. Their manufacture requires the use of critical raw materials such as cobalt, lithium, and nickel. Thus, the need to integrate the recycling of batteries at the end of their life is essential not only from an environmental point of view but also for the economic importance of these elements. &#13;The objective of the work is the study of anode and cathode separation technologies in a Li-ion battery in the upstream part of the process, by physical separation technologies, before entering the heat treatment. Two main technologies of mechanical separation were studied in this thesis including: A dry separation route by a pneumatic classifier with a vertical gas flow of the ZigZag type. The density separation tests handled in a lab and pilot scale proved that 34% of the total stream mass could be discarded in losing only 8% of the cathode.&#13;Electrostatic separation is another potential technique that uses the conductivity properties of the battery components to achieve a good separation between anode and cathode, by concentrating anodes in the conductive bin. It allows to recover up to 75% of copper in the conductive fraction for a total yield of 36% and an anode grade of 17% with only 4% cathode loss.


Book
Batteries Li-ion : du présent au futur
Authors: --- --- --- --- --- et al.
ISBN: 2759824101 Year: 2020 Publisher: [Place of publication not identified] : EDP Sciences,

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Abstract

Grâce à l'amélioration de leurs performances et la diminution de leur coût de fabrication, les accumulateurs au lithium initialement commercialisés en 1991 par SONY pour alimenter les équipements portables, jouent désormais un rôle-clef dans le développement massif attendu de la mobilité électrique. Connectées au réseau électrique via les véhicules électrifiés dans lesquels elles seront embarquées, les batteries au lithium seront de surcroît utilisées comme moyen massif de stockage tampon des énergies renouvelables, ainsi que comme outils de soutien au réseau (effacement des heures de pointe, régulation de fréquence...), permettant, au-delà de leur fonction première (assurer la mobilité du véhicule), de démultiplier leur utilité. Ces évolutions vont profondément transformer nos sociétés, et permettre non seulement de réduire très significativement les émissions de CO2 et la consommation d'énergies fossiles (pétrole, gaz, charbon), mais également, si elles sont conduites et coordonnées efficacement, de contribuer à la croissance économique. Le développement de la mobilité électrique offre ainsi une opportunité unique de faire coïncider des exigences légitimes de protection de l'environnement avec des objectifs de développement industriel. Cet ouvrage a pour objectif d'offrir au lecteur une vue d'ensemble des technologies d'accumulateurs au lithium, de fournir un état des lieux des initiatives en cours dans le monde, et de dresser quelques perspectives pour l'avenir. Chercheurs au CEA et au CNRS, les auteurs de cet ouvrage disposent, tous, d'une expertise fondée sur plusieurs années d'expérience dans le développement des filières d'accumulateurs au lithium et des filières post lithium-Ion, sur l'ensemble des éléments de la chaîne de la valeur, depuis le design et la synthèse des matériaux d'électrodes, jusqu'à l'intégration dans le véhicule.


Book
Polymer-based separators for lithium-ion batteries : production, processing, and properties
Author:
ISBN: 0128204524 0128201207 9780128204528 9780128201206 Year: 2021 Publisher: Amsterdam, The Netherlands : Elsevier,


Book
Lithium-ion batteries
Authors: ---
ISBN: 953515897X 9533070587 Year: 2010 Publisher: IntechOpen

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Abstract

There have been numerous excellent books on LIBs based on various different viewpoints. But, there is little book available on the state of the art and future of next generation LIBs, particularly eventually for EVs and HEVs. This book is therefore planned to show the readers where we are standing on and where our R&Ds are directing at as much as possible. This does not mean that this book is only for the experts in this field. On the contrary this book is expected to be a good textbook for undergraduates and postgraduates who get interested in this field and hence need general overviews on the LIBs, especially for heavy duty applications including EVs or HEVs.


Book
Lithium-ion battery chemistries : a primer
Author:
ISBN: 0128147792 0128147784 9780128147795 9780128147788 Year: 2019 Publisher: Amsterdam, Netherlands : Elsevier,

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"Lithium-Ion Battery Chemistries: A Primer offers a simple description on how different lithium-ion battery chemistries work, along with their differences. It includes a refresher on the basics of electrochemistry and thermodynamics, and an understanding of the fundamental processes that occur in the lithium-ion battery. Furthermore, it reviews each of the major chemistries that are in use today, including Lithium-Iron Phosphate (LFP), Lithium-Cobalt Oxide (LCO), Lithium Manganese Oxide (LMO), Lithium-Nickel Manganese Cobalt (NMC), Lithium-Nickel Cobalt Aluminium (NCA), and Lithium-Titanate Oxide (LTO) and outlines the different types of anodes, including carbon (graphite, hard carbon, soft carbon, graphene), silicon, and tin. In addition, the book offers performance comparisons of different chemistries to help users select the right battery for the right application and provides explanations on why different chemistries have different performances and capabilities. Finally, it offers a brief look at emerging and beyond-lithium chemistries, including lithium-air, zinc-air, aluminum air, solid-state, lithium-sulfur, lithium-glass, and lithium-metal"--Back cover.


Book
Lithium ion batteries : new developments
Authors: ---
ISBN: 9535143506 9535100777 Year: 2012 Publisher: IntechOpen

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The eight chapters in this book cover topics on advanced anode and cathode materials, materials design, materials screening, electrode architectures, diagnostics and materials characterization, and electrode/electrolyte interface characterization for lithium batteries. All these topics were carefully chosen to reflect the most recent advances in the science and technology of rechargeable Li-ion batteries, to provide wide readership with a platform of subjects that will help in the understanding of current technologies, and to shed light on areas of deficiency and to energize prospects for future advances.


Book
Battery system modeling
Author:
ISBN: 0323904726 0323904335 9780323904339 9780323904728 Year: 2021 Publisher: Amsterdam, Netherlands : Elsevier,


Book
Silicon anode systems for lithium-ion batteries
Author:
ISBN: 0323851819 0128196602 9780323851817 9780128196601 Year: 2021 Publisher: Cambridge, MA : Elsevier,


Book
Li-battery safety
Authors: ---
ISBN: 9780444640086 0444640088 9780444637772 044463777X Year: 2019 Publisher: Amsterdam, Netherlands : Elsevier,

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