To have a quantitative estimate of the speed of Li+ diffusion in Na1+xV3O8 (L.T.), for example, impedance tests were run for different intercalation levels. The Values of 10-8-10-9 cm2 s-1 have been obtained and matched the fast kinetics observed. Possible sources of error calculating D from impedance data were entailed and discussed.

Diffusion coefficient measured by impedance spectroscopy

PASQUALI, Mauro;
1995

Abstract

To have a quantitative estimate of the speed of Li+ diffusion in Na1+xV3O8 (L.T.), for example, impedance tests were run for different intercalation levels. The Values of 10-8-10-9 cm2 s-1 have been obtained and matched the fast kinetics observed. Possible sources of error calculating D from impedance data were entailed and discussed.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11573/429871
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