Article ID Journal Published Year Pages File Type
10567606 Journal of Power Sources 2011 8 Pages PDF
Abstract
▶ The addition of V2O5 enhances the densification of LSGM electrolytes. ▶ The addition of V2O5 increases the phase purity of LSGM electrolyte when sintered at 1200-1350 °C. ▶ V2O5 was not incorporated into LSGM lattice but acted as a precursor for intergranular phase. ▶ The V2O5-doped LSGM exhibits a high ionic conductivity at 700 °C over a wide range of PO2 (10−27-1 atm).
Related Topics
Physical Sciences and Engineering Chemistry Electrochemistry
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