Issue 28, 2014

Lithium iron(ii) pyrophosphate as a cathode material: structure and transport studies

Abstract

A single phase cathode material Li2FeP2O7 was synthesized by a solid state reaction using inexpensive precursors and optimization of the calcination conditions. Reitveld refinement of the XRD data reveals the value of Rwp and reduced-χ2 as 0.97% and 1.006, respectively. Impedance spectroscopy indicates an electronically dominated conduction mechanism with a conductivity of 3.4 × 10−9 S cm−1 at 303 K.

Graphical abstract: Lithium iron(ii) pyrophosphate as a cathode material: structure and transport studies

Supplementary files

Article information

Article type
Communication
Submitted
02 Jan 2014
Accepted
30 Jan 2014
First published
31 Jan 2014

RSC Adv., 2014,4, 14348-14351

Lithium iron(II) pyrophosphate as a cathode material: structure and transport studies

P. Dabas and K. Hariharan, RSC Adv., 2014, 4, 14348 DOI: 10.1039/C4RA00014E

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