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Journal ArticleDOI

Issues and challenges facing rechargeable lithium batteries

TLDR
A brief historical review of the development of lithium-based rechargeable batteries is presented, ongoing research strategies are highlighted, and the challenges that remain regarding the synthesis, characterization, electrochemical performance and safety of these systems are discussed.
Abstract
Technological improvements in rechargeable solid-state batteries are being driven by an ever-increasing demand for portable electronic devices. Lithium-ion batteries are the systems of choice, offering high energy density, flexible and lightweight design, and longer lifespan than comparable battery technologies. We present a brief historical review of the development of lithium-based rechargeable batteries, highlight ongoing research strategies, and discuss the challenges that remain regarding the synthesis, characterization, electrochemical performance and safety of these systems.

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Journal ArticleDOI

Materials for electrochemical capacitors

TL;DR: This work has shown that combination of pseudo-capacitive nanomaterials, including oxides, nitrides and polymers, with the latest generation of nanostructured lithium electrodes has brought the energy density of electrochemical capacitors closer to that of batteries.
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Electrical Energy Storage for the Grid: A Battery of Choices

TL;DR: The battery systems reviewed here include sodium-sulfur batteries that are commercially available for grid applications, redox-flow batteries that offer low cost, and lithium-ion batteries whose development for commercial electronics and electric vehicles is being applied to grid storage.
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Nanostructured materials for advanced energy conversion and storage devices

TL;DR: This review describes some recent developments in the discovery of nanoelectrolytes and nanoeLECTrodes for lithium batteries, fuel cells and supercapacitors and the advantages and disadvantages of the nanoscale in materials design for such devices.
Journal ArticleDOI

Li-O2 and Li-S batteries with high energy storage.

TL;DR: The energy that can be stored in Li-air and Li-S cells is compared with Li-ion; the operation of the cells is discussed, as are the significant hurdles that will have to be overcome if such batteries are to succeed.
Journal ArticleDOI

Nonaqueous liquid electrolytes for lithium-based rechargeable batteries.

TL;DR: The phytochemical properties of Lithium Hexafluoroarsenate and its Derivatives are as follows: 2.2.1.
References
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Patent

Nouveaux alliages a base de lanthane et de nickel, leur fabrication et leurs applications electrochimiques

TL;DR: In this paper, the alliages du type La Ni5 sont partiellement substitues par un element du groupe VI ou VII de la classification periodique.

LixV2O5-ω, un nouveau matériau d'électrode pour accumulateur au lithium

TL;DR: In this paper, the intercalation electrochimique du lithium dans V 2 O 5 jusqu'a un potentiel inferieur a 1,9 V, conduit irreversiblement a la formation d'un nouveau materiau Li x V 2O 5 -ω (x ≃ 3) qui possede des performances electro chimiques remarquables.
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Issues and challenges facing rechargeable lithium batteries

The paper discusses the challenges in the synthesis, characterization, electrochemical performance, and safety of rechargeable lithium batteries.