Insertion reactions of sodium in V6O13 single crystals from a solid polymeric electrolyte

M. Z.A. Munshi; W. H. Smyrl

doi:10.1016/0167-2738(91)90151-Z

Insertion reactions of sodium in V₆O₁₃ single crystals from a solid polymeric electrolyte

M. Z.A. Munshi, W. H. Smyrl

Chemical Engineering and Materials Science

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

The compositional variation of the kinetic and thermodynamic processes of sodium insertion into V₆O₁₃ single crystal electrodes have been examined using cells of the type Na| (PEO)₈·NaCF₃SO₃|V₆SO₁₃ over a range of temperature and stoichiometry. Coulometric titration and ac impedance data have shown sodium to be highly stable and reversible to V₆O₁₃. The chemical diffusion coefficient was found to be fairly constant over a wide stoichiometry range with a mean value of about 2.9 ×10^-8cm²s^-1.

Original language	English (US)
Pages (from-to)	183-189
Number of pages	7
Journal	Solid State Ionics
Volume	45
Issue number	3-4
DOIs	https://doi.org/10.1016/0167-2738(91)90151-Z
State	Published - Apr 1991

Bibliographical note

Funding Information:
This material is based upon work supported by the National Science Foundation under Grant No. NSF/ MSS-8818235.

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10.1016/0167-2738(91)90151-Z

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title = "Insertion reactions of sodium in V6O13 single crystals from a solid polymeric electrolyte",

abstract = "The compositional variation of the kinetic and thermodynamic processes of sodium insertion into V6O13 single crystal electrodes have been examined using cells of the type Na| (PEO)8·NaCF3SO3|V6SO13 over a range of temperature and stoichiometry. Coulometric titration and ac impedance data have shown sodium to be highly stable and reversible to V6O13. The chemical diffusion coefficient was found to be fairly constant over a wide stoichiometry range with a mean value of about 2.9 ×10-8cm2s-1.",

author = "Munshi, {M. Z.A.} and Smyrl, {W. H.}",

note = "Funding Information: This material is based upon work supported by the National Science Foundation under Grant No. NSF/ MSS-8818235.",

year = "1991",

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doi = "10.1016/0167-2738(91)90151-Z",

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AU - Munshi, M. Z.A.

AU - Smyrl, W. H.

N1 - Funding Information: This material is based upon work supported by the National Science Foundation under Grant No. NSF/ MSS-8818235.

PY - 1991/4

Y1 - 1991/4

N2 - The compositional variation of the kinetic and thermodynamic processes of sodium insertion into V6O13 single crystal electrodes have been examined using cells of the type Na| (PEO)8·NaCF3SO3|V6SO13 over a range of temperature and stoichiometry. Coulometric titration and ac impedance data have shown sodium to be highly stable and reversible to V6O13. The chemical diffusion coefficient was found to be fairly constant over a wide stoichiometry range with a mean value of about 2.9 ×10-8cm2s-1.

AB - The compositional variation of the kinetic and thermodynamic processes of sodium insertion into V6O13 single crystal electrodes have been examined using cells of the type Na| (PEO)8·NaCF3SO3|V6SO13 over a range of temperature and stoichiometry. Coulometric titration and ac impedance data have shown sodium to be highly stable and reversible to V6O13. The chemical diffusion coefficient was found to be fairly constant over a wide stoichiometry range with a mean value of about 2.9 ×10-8cm2s-1.

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