Journal ArticleDOI
Manganese oxides for lithium batteries
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This article is published in Progress in Solid State Chemistry.The article was published on 1997-01-01. It has received 1332 citations till now. The article focuses on the topics: Lithium vanadium phosphate battery & Lithium.read more
Citations
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Electronic Structure of Intercalation Compounds of CoxNbS2
TL;DR: In this paper, powder X-ray diffraction study reveals that single-phase CoxNbS2 forms in the compositional range of 0.15 ≤ x ≤ 0.49.
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Single-crystal studies of electrochemically delithiated LiMn2O4
TL;DR: In this paper, single-crystals of LiMn 2 O 4 spinel have been synthesized and investigated by X-ray diffraction (XRD), and the cubic space-group Fd 3 m was chosen with a =8.245(4) A. The crystals were then delithiated electrochemically to three different voltages: 4.25, 4.11 and 4.10 V.
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Lattice Compensation to Jahn–Teller Distortion in Na-Rich Manganese Hexacyanoferrate for Li-Ion Storage: An Operando Study
TL;DR: Manganese hexacyanoferrate (MnHCF) has received increasing attention as a positive electrode for either lithium- or sodium-ion storage owing to its high specific capacity among the Prussian blue an...
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Preparation of α-MnO2 nanowires through a γ-MnOOH precursor route
TL;DR: In the absence of extra surfactant or template, single crystalline α-MnO2 nanowires were prepared directly via a hydrothermal method using KMnO4 and CO(NH2)2 as starting materials at 120°C for 12 hours as mentioned in this paper.
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Formation of an SEI on a LiMn2O4 cathode during room temperature charge–discharge cycling studied by soft X-ray absorption spectroscopy at the Fluorine K-edge
TL;DR: In this article, the solid electrolyte interface (SEI) formation on the surface of LiMn2O4 electrodes during room temperature charge-discharge cycling was studied using soft X-ray absorption spectroscopy at the Fluorine (F) K-edge.
References
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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.
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Zero‐Strain Insertion Material of Li [ Li1 / 3Ti5 / 3 ] O 4 for Rechargeable Lithium Cells
TL;DR: In this paper, a defect spinel-framework structure was examined in nonaqueous lithium cells and it was shown that the lattice dimension did not change during the reaction since the reaction consists of lithium ion and electron insertion into/extraction from the solid matrix without a noticeable change in lattice dimensions.
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Lithium insertion into manganese spinels
TL;DR: In this article, Li has been inserted chemically and electrochemically into Mn3O4 and Li[Mn2]O4 at room temperature from X-ray diffraction.
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Electrochemical and In Situ X‐Ray Diffraction Studies of Lithium Intercalation in Li x CoO2
Jan N. Reimers,J. R. Dahn +1 more
TL;DR: In this article, high precision voltage measurements and in situ x-ray diffraction indicate a sequence of three distinct phase transitions as varies from 1 to 0.4, two of which are situated slightly above and below and are caused by an order/disorder transition of the lithium ions.
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Improved capacity retention in rechargeable 4 V lithium/lithium- manganese oxide (spinel) cells
TL;DR: In this article, the authors improved the rechargeable capacity of 4 V LixMn2O4 spinel cathodes by modifying the composition of the spinel electrode, achieving a capacity in excess of 100 mAh/g in flooded-electrolyte lithium cells.