Ionic conductivity and hopping rate data for some NASICON analogues
Author(s) -
N B Desai,
K. Byrappa,
A. B. Kulkarni,
G. S. Gopalakrishna
Publication year - 1987
Publication title -
bulletin of materials science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.35
H-Index - 72
eISSN - 0973-7669
pISSN - 0250-4707
DOI - 10.1007/bf02744291
Subject(s) - conductivity , materials science , fast ion conductor , ionic conductivity , dispersion (optics) , dielectric , electrical conductor , ionic bonding , ion , electrical resistivity and conductivity , range (aeronautics) , low frequency , condensed matter physics , electrolyte , optoelectronics , optics , physics , chemistry , composite material , electrode , quantum mechanics , astronomy
Nasicon superionic conductors NaNi2ZrP3O12, Na2(La,Co)TiP3O12, and Na2(La,Al)TiP3O12 for use in solid electrolyte batteries have high frequency dispersion and ionic cond. and mobile ion concn. of 10-12-10-9/Ω-cm-Hz. The hopping rate and d.c. cond. of the materials are lower than those of Na-β''-alumina. The materials do not absorb energy, but allow it to flow through, typical of ionic superconductors. [on SciFinder(R)
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