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Issue 28, 2014
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Lithium iron(II) pyrophosphate as a cathode material: structure and transport studies

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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

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Publication details

The article was received on 02 Jan 2014, accepted on 30 Jan 2014 and first published on 31 Jan 2014


Article type: Communication
DOI: 10.1039/C4RA00014E
Citation: RSC Adv., 2014,4, 14348-14351
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    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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