Banner

Nano α- Fe2O3 synthesized using EDTA - aqueous solution simple and novel method: Improved capacity retention at 1C rate as anode for high rate performance of lithium – ion …

• 2021
Back
Publication Information
Authors Emad M. Masoud
Keywords Not Available
Journal Not Available
Publisher Not Available
Volume Not Available
Issue Not Available
Pages Not Available
publication.type International
Paper Link Not Available
Supplementary Materials Not Available
Abstract
Depending on different preparation methods, two samples of nano α- Fe2O3, in addition to the commercial one, having different structural properties were successfully synthesized. All samples were characterized using different techniques such as X-ray diffraction (XRD), Energy dispersive X-ray spectroscopy (EDX), Infra – red spectroscopy (IR), Scanning electron microscopy (SEM), Brunauer – Emmett – Teller (BET) nitrogen adsorption – desorption isotherm and a vibrating sample magnetometer. All structural characterization parameters exhibited that the EDTA – prepared sample has the best textural structure, which support the electrochemical properties concerning the charge – discharge processes for the high rate performance of lithium –ion batteries. All results showed good anode electrochemical performance of EDTA – prepared sample at the high rates of 1C and 2C, especially the first electrochemical cycles of charge –discharge processes. A comparison with other recent previous related studies was performed to confirm the novelty and efficiency of EDTA – prepared sample for the high rate performance of lithium –ion batteries applications.