Evaluation of transference numbers in mixed conductive lithium vanadate-phosphate glasses

• Autorzy: Jozwiak P. , Garbarczyk J.E. , Wasiucionek M.
• Konferencja: IX National Conference on Fast Ion Conductors , Wrocław-Borowice , 9-12 December 2004
• Języki publikacji: EN

Abstrakty

EN

A method for evaluating the transference numbers in mixed electronic-ionic glasses of the Li2O-V2O5-P2O5 system is proposed and tested, basing on the analysis of temperature dependences of the total conductivity of these glasses. The method consists of representing experimental non-Arrhenius temperature dependences of the total conductivity by a sum of two Arrhenius-like contributions. The latter ones were tentatively attributed to the electronic and ionic partial conductivities.

Słowa kluczowe

EN

mixed electronic-ionic conduction; conductive glasses; impedance spectroscopy; transference number

PL

przewodnictwo elektronowo-jonowe; spektroskopia impedancyjna; szkło przewodzące; szkła srebrowo-wanadiowo-fosforanowe

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2006
• Tom: Vol. 24, No. 1
• Strony: 148--153
• Opis fizyczny: Bibliogr. 10 poz.

Twórcy

autor

Jozwiak P.

autor

Garbarczyk J.E.

autor

Wasiucionek M.

• Faculty of Physics, Warsaw University of Technology, ul. Koszykowa 75, 00-662 Warsaw,

Bibliografia

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