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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
Citations
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In Situ Studies of Solvothermal Synthesis of Energy Materials
TL;DR: This work presents a review of the use of powder diffraction and total scattering methods for in situ studies of synthesis taking place under solvothermal and hydrothermal conditions, and the experimental setups used for in-situ X-ray and neutron studies.
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The Effect of ZnO Coating on Electrochemical Cycling Behavior of Spinel LiMn2 O 4 Cathode Materials at Elevated Temperature
TL;DR: In this paper, the structural stability of nanosized ZnO-coated electrodes was characterized by their cycling behavior at 30 and 55°C and the structural degradation and Mn dissolution of the as-prepared and ZnOsco-Coated electrodes before and after cycling were studied.
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Facile polymer-assisted synthesis of LiNi0.5Mn1.5O4 with a hierarchical micro─nano structure and high rate capability
TL;DR: In this paper, a facile preparation of spinel type LiNi0.5Mn1.5O4 with hierarchical micro-nano structures (LNMO-HMs) and their application as cathode materials for rechargeable lithium-ion batteries was reported.
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Preintercalation Strategy in Manganese Oxides for Electrochemical Energy Storage: Review and Prospects
TL;DR: The intrinsic advantages and mechanisms of the preintercalation strategy in enhancing electronic conductivity, activating more active sites, promoting diffusion kinetics, and stabilizing the structural integrity of MnO2 cathode materials are summarized.
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Synthesis and electrochemical characterizations of Nano-SiO2-coated LiMn2O4 cathode materials for rechargeable lithium batteries
TL;DR: In this article, the surface morphology and particle agglomeration were investigated using scanning electron microscopy, and the TEM image showed a compact coating layer on the surface of the core materials that had average thickness of about 50nm.
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.