Study of Codoping Effects of Ta5+ and Ga3+ on Garnet Li7La3Zr2O12
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c06544
Abstract: Garnet Li7La3Zr2O12 (LLZO) is a promising solid electrolyte for all-solid-state Li-ion batteries because of its outstanding performance. However, LLZO exists in two polymorphic phases, tetragonal (∼10–3 mS cm–1) and cubic (1-10–1 mS cm–1), where the… read more here.
Keywords: garnet li7la3zr2o12; ta5 ga3; conductivity; garnet ... See more keywords
Dual Substitution and Spark Plasma Sintering to Improve Ionic Conductivity of Garnet Li7La3Zr2O12
Sign Up to like & getrecommendations! Published in 2019 at "Nanomaterials"
DOI: 10.3390/nano9050721
Abstract: Garnet Li7La3Zr2O12 is one of the most promising solid electrolytes used for solid-state lithium batteries. However, low ionic conductivity impedes its application. Herein, we report Ta-doping garnets with compositions of Li7-xLa3Zr2-xTaxO12 (0.1 ≤ x ≤… read more here.
Keywords: ionic conductivity; garnet li7la3zr2o12; 6ta0 4o12; spark plasma ... See more keywords