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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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Spinel-type solid solutions involving Mn 4+ and Ti 4+ :Crystal chemistry, magnetic and electrochemical properties
My-Loan-Phung Le,My-Loan-Phung Le,Pierre Strobel,Claire V. Colin,Thierry Pagnier,Fannie Alloin +5 more
TL;DR: In this article, structural and magnetic properties of spinel systems Li4Mn5−xTixO12 (4-5-12) series and LiNi0.5Mn1.5Ti1.
Journal ArticleDOI
Titania Nanotubes by Electrochemical Anodization for Solar Energy Conversion
Lok-kun Tsui,Giovanni Zangari +1 more
TL;DR: In this paper, the authors discuss the electronic and charge transport properties of TiO2 arrays that govern the device performance and efficiency, and give a prospective outlook on the future of the nanotubes for photoelectrochemical applications.
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Structural Study of Electrochemically Obtained Li2+xTi3O7
TL;DR: Li2Ti3O7, a ramsdellite-type compound, is able to reversibly insert approximately 2.3 lithium ions per formula down to 1 V versus lithium as mentioned in this paper.
Journal ArticleDOI
Electrochemical, 6Li MAS NMR, and X-ray and Neutron Diffraction Study of LiCoxFeyMn2-(x+y)O4 Spinel Oxides for High-Voltage Cathode Materials
TL;DR: In this paper, the structure of LiCo0.2Fe0.6O4 has been studied in detail by Rietveld refinement of the structure by using data obtained from neutron diffraction measurements.
Short communication Preparation and characterization of o-LiMnO2 cathode materials
She-Huang Wu,Ming-tlau Yu +1 more
TL;DR: In this article, small particle-sized orthorhombic LiMnO2 powders were prepared via Pechini's route with Li/Mn molar ratio ranging between 1.00 and 1.20.
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.