New solid electrolytes and mixed conductors: Li3 + xCr1 ? xMxO4: M = Ge, Ti

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dc.contributor.authorDissanayake, M.A.K.L.en_US
dc.contributor.authorGunawardane, R.P.en_US
dc.contributor.authorSumathipala, H.H.en_US
dc.contributor.authorWest, A.R.en_US
dc.date.accessioned2014-11-19T04:44:51Z
dc.date.available2014-11-19T04:44:51Z
dc.date.issued1995
dc.description.abstractNew Li+ ion conducting solid solutions with ?-LISICON type structure have been found in the system Li3 + xCr1 ? xGexO4 for 0.35 < x < 0.92. Conductivity increases with x; at x = 0.90, ? (bulk) ? 1.4 ? 10?5 S cm?1 at 27 �C rising to 0.044 S cm?1 at 300 �C; Ea = 0.51 eV. Similar ? solid solutions form in the Ti system, Li3 + xCr1 ? xTixO4: 0.5 < x <0.8; however, these are mixed Li+ ion and electronic conductors. Both systems are unusual in containing Cr in the +V oxidation state.en_US
dc.identifier.departmentPhysicsen_US
dc.identifier.issn0167-2738en_US
dc.identifier.urihttp://repository.kln.ac.lk/handle/123456789/4012
dc.publisherSolid State Ionicsen_US
dc.subjectConductivity; Mixed conductors; LISICONen_US
dc.titleNew solid electrolytes and mixed conductors: Li3 + xCr1 ? xMxO4: M = Ge, Ti
dc.typearticleen_US

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