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Studies on spinel cobaltites, FeCo2O4 and MgCo2O4 as anodes for Li-ion batteries
Abstract The compounds, FeCo2O4 and MgCo2O4 are synthesized by the urea combustion and oxalate decomposition method, respectively. Powder X-ray diffraction (XRD), high resolution transmissionExpand
α‐Fe2O3 Nanoflakes as an Anode Material for Li‐Ion Batteries
Nanoflakes of α-Fe2O3 were prepared on Cu foil by using a thermal treatment method. The nanoflakes were characterized by X-ray diffraction, scanning electron microscopy, high-resolution transmissionExpand
Fabrication of NiO Nanowall Electrodes for High Performance Lithium Ion Battery
We report the fabrication of vertically aligned NiO nanowalls on nickel foils using a plasma assisted oxidation method. Electrochemical properties of as-synthesized NiO nanowalls were evaluated byExpand
Nanophase ZnCo2O4 as a High Performance Anode Material for Li‐Ion Batteries
ZnCo2O4 has been synthesized by the low-temperature and cost-effective urea combustion method. X-ray diffraction (XRD), HR-TEM and selected area electron diffraction (SAED) studies confirmed itsExpand
Performance of layered Li(Ni1/3Co1/3Mn1/3)O2 as cathode for Li-ion batteries
Abstract Layered Li(Ni 1/3 Co 1/3 Mn 1/3 )O 2 was prepared by mixed hydroxide method and characterised by means of X-ray diffraction, X-ray photoelectron spectroscopy (XPS), cyclic voltammetry andExpand
Storage performance of LiFePO4 nanoplates
The morphology of electrode materials is addressed as a key factor controlling rapid lithium storage in anisotropic systems such as LiFePO4. In view of this, we have synthesized nanoplates of LiFePO4Expand
Preparation and electrochemical studies of electrospun TiO2 nanofibers and molten salt method nanoparticles
Abstract The TiO2 nanofibers and nanoparticles are prepared by electrospinning and molten salt method, respectively. The materials are characterized by X-ray diffraction scanning electron microscopyExpand
Co3O4 nanostructures with different morphologies and their field-emission properties
We report an efficient method to synthesize vertically aligned Co3O4 nanostructures on the surface of cobalt foils. This synthesis is accomplished by simply heating the cobalt foils in the presenceExpand
Electrospun α-Fe2O3 nanorods as a stable, high capacity anode material for Li-ion batteries
α-Fe2O3 nanorods are synthesized by electrospinning of polyvinylpyrrolidone (PVP)/ferric acetyl acetonate (Fe(acac)3) composite precursors and subsequent annealing at 500 °C for 5 h. X-rayExpand