Lithium iron(II) pyrophosphate as a cathode material: structure and transport studies
作者： Prashant Dabas , K. Hariharan
DOI: 10.1039/C4RA00014E
关键词:
摘要: A single phase cathode material Li2FeP2O7 was synthesized by a solid state reaction using inexpensive precursors and optimization of the calcination conditions. Reitveld refinement XRD data reveals value Rwp reduced-χ2 as 0.97% 1.006, respectively. Impedance spectroscopy indicates an electronically dominated conduction mechanism with conductivity 3.4 × 10−9 S cm−1 at 303 K.
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