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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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Fe(VI) Catalyzed Manganese Redox Chemistry: Permanganate and Super-Iron Alkaline Batteries
TL;DR: In this article, the authors presented a novel Fe(VI) species (super-iron) and manganese redox chemistry synergism, and the high discharge energies from cathodes which utilize this phenomenon in a conventional cylindrical battery configuration.
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Mechano-chemical spinodal decomposition: A phenomenological theory of phase transformations in multi-component, crystalline solids
TL;DR: In this article, a phenomenological treatment of diffusion-driven martensitic phase transformations in multi-component crystalline solids that arise from non-convex free energies in mechanical and chemical variables is presented.
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Structural, Optical and Room Temperature Magnetic Study of Mn2O3 Nanoparticles
TL;DR: In this paper, a co-precipitation technique was used to synthesize Mn2O3 nanoparticles by X-ray powder diffraction (XRD) and the lattice parameter was calculated to be 9.4232?.
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Solid-state synthesis and electrochemical characterization of LiMyCr0.5−yMn1.5O4 (M = Fe or Al; 0.0 < y < 0.4) spinels
TL;DR: In this paper, a series of LiMyCr0.5O4 compositions, where M is either Fe or Al, was synthesized by a conventional solid-state fusion method.
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Electrochemical and magnetic properties of nanostructured CoMn2O4 and Co2MnO4
TL;DR: In this article, two spinel phases, cubic Co2MnO4 and tetragonal CoMn2O4 have been successfully obtained by tuning the stoichiometric ratio of Co and Mn salts respectively.
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.