Characterization of mixtures of sodium iron (II)/iron (III) phosphate as cathodes for sodium batteries

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Abstract

Sodium iron (II) phosphate/iron (III) phosphate mixtures with different Fe(II)/Fe(III) ratio were synthesized. X-ray diffraction, scanning electron micrographs, and thermal analysis were employed to characterize the samples. The electrochemical properties of electrodes prepared by using the samples as the active material were evaluated in lithium cells. One of the samples was electrochemical tested in sodium cells. The cell cyclability was evaluated as a function of the discharge rate. The values of capacity and voltage were employed for the calculation of the specific discharge energy and power.
Original languageEnglish
DOIs
Publication statusPublished - 22 Jul 2015
Event15th IEEE International Conference on Environment and Electrical Engineering, EEEIC 2015 - Rome, Italy
Duration: 22 Jul 2015 → …

Conference

Conference15th IEEE International Conference on Environment and Electrical Engineering, EEEIC 2015
CountryItaly
CityRome
Period22/7/15 → …

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

Cite this

Prosini, P. P., Masci, A., Cento, C., & Carewska, M. (2015). Characterization of mixtures of sodium iron (II)/iron (III) phosphate as cathodes for sodium batteries. Paper presented at 15th IEEE International Conference on Environment and Electrical Engineering, EEEIC 2015, Rome, Italy. https://doi.org/10.1109/EEEIC.2015.7165251