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 / G., Wang; G. Q., Yang; D. H., Guan; L., Jiang; Pasquali, Mauro; G., Pistoia. - In: ACTA PHYSICA SINICA. - ISSN 1000-3290. - STAMPA. - 44:12(1995), pp. 1964-1968.
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.File allegati a questo prodotto
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
