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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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Crystal Surface and State of Charge Dependencies of Electrolyte Decomposition on LiMn2O4 Cathode
TL;DR: Kim et al. as mentioned in this paper studied the initial decomposition reactions of ethylene carbonate (EC) on the (111) surface of LiMn2O4 (LMO), a candidate for Li ion battery cathode.
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Atomic Layer Deposition of Spinel Lithium Manganese Oxide by Film-Body-Controlled Lithium Incorporation for Thin-Film Lithium-Ion Batteries
Ville Miikkulainen,Amund Ruud,Erik Østreng,Ola Nilsen,Mikko Laitinen,Timo Sajavaara,Helmer Fjellvåg +6 more
TL;DR: In this article, the authors demonstrate the ALD of lithium manganese oxide, LixMn2O4, from Mn(thd)3, Li (thd), and ozone.
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Synthesis of 3D Hierarchical Self-Assembled Microstructures Formed from α-MnO2 Nanotubes and Their Conducting and Magnetic Properties
Polona Umek,Alexandre Gloter,Matej Pregelj,Robert Dominko,Marko Jagodič,Zvonko Jagličić,Anna Zimina,Mery Brzhezinskaya,Anton Potočnik,C. Filipič,A. Levstik,Denis Arčon +11 more
TL;DR: In this article, the authors show that the small polaron hopping of the eg electron from a Jahn−Teller-active Mn3+ (t2g3eg1) to a non-active NM4+ site is responsible for the activated type of conductivity in mixed Mn 3+/Mn4+ regions with the activation energy Ea/kB = 2200 K.
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Evaluation of electrodeposited α-Mn 2 O 3 as a catalyst for the oxygen evolution reaction
TL;DR: In this paper, Mechanically stable α-Mn2O3 electrodes are prepared by annealing of galvanostatically deposited MnOOHx layers on F:SnO2-coated glass.
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Synthesis, Electrochemistry, and Structural Studies of Lithium Intercalation of a Nanocrystalline Li2MnO3-like Compound
TL;DR: In this paper, a nanocrystalline lithium-rich manganese (IV) oxide, synthesized by a low-temperature sol−gel route, is reported as a surprising lithium intercalation host.
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.