Lithium cation conductivity of solid solutions in Li6-2xMxZr2O7 (M = Mg, Ca, Zn) systems

2021 ◽  
Vol 850 ◽  
pp. 156809
Author(s):  
Anastasia V. Kalashnova ◽  
Georgyi Sh Shekhtman
Keyword(s):  
Solid Solutions ◽  
Lithium Cation ◽  
Cation Conductivity

scholarly journals Lithium-Cation Conductivity of Solid Solutions in Li6-xZr2-xAxO7 (A = Nb, Ta) Systems

Materials ◽  
2021 ◽  
Vol 14 (22) ◽  
pp. 6904
Author(s):  
Georgiy Sh. Shekhtman ◽  
Anastasia V. Kalashnova ◽  
Boris D. Antonov
Keyword(s):  
Transport Properties ◽  
Solid Solutions ◽  
Solid Electrolytes ◽  
Lithium Cation ◽  
High Solubility ◽  
Open Structure ◽  
Concentration Dependences ◽  
Cation Conductivity ◽  
Triclinic Modification

Li6-xZr2-xAxO7 (A = Nb; Ta) system with 0 < x < 0.30 is synthesized by glycine-nitrate method. Boundaries of solid solutions based on monoclinic Li6Zr2O7 are determined; temperature (200–600 °C) and concentration dependences of conductivity are investigated. It is shown that monoclinic Li6Zr2O7 exhibits better transport properties compared to its triclinic modification. Li5.8Zr1.8Nb(Ta)0.2O7 solid solutions have a higher lithium-cation conductivity at 300 °C compared to solid electrolytes based on other lithium zirconates due the “open” structure of monoclinic Li6Zr2O7 and a high solubility of the doping cations.

Rubidium-cation conductivity of Rb3–2x Pb x PO4 solid solutions

2017 ◽  
Vol 59 (7) ◽  
pp. 1377-1381
Author(s):  
G. Sh. Shekhtman ◽  
E. I. Burmakin
Keyword(s):  
Solid Solutions ◽  
Cation Conductivity

Rubidium-cation conductivity in Rb3−2x M x PO4 (M = Zn, Cd) solid solutions

2015 ◽  
Vol 57 (5) ◽  
pp. 992-995 ◽  
Author(s):  
E. I. Burmakin ◽  
G. Sh. Shekhtman
Keyword(s):  
Solid Solutions ◽  
Cation Conductivity

Lithium-cation conductivity and crystal structure of lithium diphosphate

2014 ◽  
Vol 211 ◽  
pp. 170-175 ◽  
Author(s):  
V.I. Voronin ◽  
E.A. Sherstobitova ◽  
V.A. Blatov ◽  
G.Sh. Shekhtman
Keyword(s):  
Crystal Structure ◽  
Lithium Cation ◽  
Cation Conductivity

ChemInform Abstract: Lithium-Cation Conductivity and Crystal Structure of Lithium Diphosphate.

ChemInform ◽  
2014 ◽  
Vol 45 (17) ◽  
pp. no-no
Author(s):  
V. I. Voronin ◽  
E. A. Sherstobitova ◽  
V. A. Blatov ◽  
G. Sh. Shekhtman
Keyword(s):  
Crystal Structure ◽  
Lithium Cation ◽  
Cation Conductivity
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