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NASICON-Structured Materials for Energy Storage.

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TLDR
In this article, a wide range of materials have been considered, where both vanadium-based and titanium-based materials are recommended as being of great interest, where the operation potential can be easily tuned by the choice of transition metal and/or polyanion group in the structure.
Abstract
The demand for electrical energy storage (EES) is ever increasing, which calls for better batteries. NASICON-structured materials represent a family of important electrodes due to its superior ionic conductivity and stable structures. A wide range of materials have been considered, where both vanadium-based and titanium-based materials are recommended as being of great interest. NASICON-structured materials are suitable for both the cathode and the anode, where the operation potential can be easily tuned by the choice of transition metal and/or polyanion group in the structure. NASICON-structured materials also represent a class of solid electrolytes, which are widely employed in all-solid-state ion batteries, all-solid-state air batteries, and hybrid batteries. NASICON-structured materials are reviewed with a focus on both electrode materials and solid-state electrolytes.

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Promises, Challenges, and Recent Progress of Inorganic Solid-State Electrolytes for All-Solid-State Lithium Batteries

TL;DR: A survey of emerging SSEs is presented, a perspective on the current challenges and opportunities is provided, and suggestions for future research directions for S SEs and ASSLBs are suggested.
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A long-life aqueous Zn-ion battery based on Na3V2(PO4)2F3 cathode

TL;DR: In this paper, a rechargeable aqueous Zn-ion battery based on a new intercalated Na3V2(PO4)2F3 cathode coupled with a carbon film functionalizing Zn anode and 2 1/M Zn(CF3SO3)2 electrolyte was reported.
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Polyanion-type cathode materials for sodium-ion batteries

TL;DR: This review summarizes the recent progress of polyanion-type materials for SIBs, which include phosphates, fluorophosphate, pyrophosphates, mixed phosphate, sulfates, and silicates, and discusses the remaining challenges and corresponding strategies for polyanionic materials.
References
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Journal ArticleDOI

Building better batteries

TL;DR: Researchers must find a sustainable way of providing the power their modern lifestyles demand to ensure the continued existence of clean energy sources.
Journal ArticleDOI

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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Phospho‐olivines as Positive‐Electrode Materials for Rechargeable Lithium Batteries

TL;DR: In this article, the authors showed that a reversible loss in capacity with increasing current density appears to be associated with a diffusion-limited transfer of lithium across the two-phase interface.
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LixCoO2 (0<x<-1): A new cathode material for batteries of high energy density

TL;DR: In this paper, a new system LixCoO2 (0 Li x CoO 2 Li ) is proposed, which shows low overvoltages and good reversibility for current densities up to 4 mA cm−2 over a large range of x.
Journal ArticleDOI

Electronically conductive phospho-olivines as lithium storage electrodes

TL;DR: It is shown that controlled cation non-stoichiometry combined with solid-solution doping by metals supervalent to Li+ increases the electronic conductivity of LiFePO4 by a factor of ∼108, which may allow development of lithium batteries with the highest power density yet.
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