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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
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Nanostructured electrodes for next generation rechargeable electrochemical devices
A. Singhal,G. Skandan,Glenn G. Amatucci,Fadwa Badway,N. Ye,Arumugam Manthiram,H. Ye,Jun John Xu +7 more
TL;DR: In this paper, a variety of cathode materials with unique particle characteristics and controlled composition were developed to reap the maximum benefits of nanophase electrodes for rechargeable Li-based batteries.
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Effect of the crystal plane figure on the catalytic performance of MnO2 for the total oxidation of propane
TL;DR: In this paper, the effect of the crystal phases or crystal plane figure on the catalytic properties of MnO2 for the total oxidation of propane was evaluated, and the results showed that α-, β-, γ-, and δ-MnO2 exhibited a 2D layered-structure material.
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Mesoscale Modeling of a Li-Ion Polymer Cell
Chia-Wei Wang,Ann Marie Sastry +1 more
TL;DR: In this paper, the COMSOL multiphysics package (version 3.2) was used to construct a three-dimensional, porous cathode, and four types of cathode active material particles, arranged in both regular and random arrays, were modeled.
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Enhanced cycleability of LiMn2O4 cathodes by atomic layer deposition of nanosized-thin Al2O3 coatings
TL;DR: This report is the first effort to use atomic layer deposition method for deposition of nanosized-thin and highly conformal Al(2)O(3) coatings onto LiMn(2]O(4) cathodes with precise thickness-control at atomic scale.
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Layered Cathode Materials for Lithium-Ion Batteries: Review of Computational Studies on LiNi1–x–yCoxMnyO2 and LiNi1–x–yCoxAlyO2
Arup Lal Chakraborty,Sooraj Kunnikuruvan,Sandeep Kumar,Boris Markovsky,Doron Aurbach,Mudit Dixit,Dan Thomas Major +6 more
TL;DR: The most successful rechargeable battery is the Li-ion battery, due to the small size, high energy density, and low reduction potential of Li as discussed by the authors, which has become the computational materials science has become...
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.