Correlation among crystal and local structure, phase transition, and Li–ion conduction of solid electrolyte Li7La3Zr2O12

T Itoh, Q Yuan, C Song, K Ohara, S Hiroi… - Journal of Solid State …, 2023 - Elsevier
The correlation among the crystal and local structure, phase transition, and Li–ion
conduction of the solid electrolyte Li 7 La 3 Zr 2 O 12 (LLZ) was investigated by quantum …

Study of Phase Transition for Solid Electrolyte Li7la3zr2o12 by Synchrotron X–Ray Analysis

T Itoh, Q Yuan, S Chulho, K Ohara, S Hiroi… - Available at SSRN … - papers.ssrn.com
The phase transition of the solid electrolyte Li7La3Zr2O12 (LLZ) was investigated by
Synchrotron X–ray technique. The results of Rietveld refinements with in–situ Synchrotron X …

Structural and transport properties study of fluorine doped Li6.4Al0.2La3Zr2O12 electrolyte

A Sodhiya, AK Singh, S Soni, S Patel, R Kumar - Applied Physics A, 2022 - Springer
Abstract Cubic Li7La3Zr2O12 due to its high ionic conductivity seems to be a promising
solid electrolyte material for all solid state lithium ion batteries. Multiple ion doping is an …

Phase transition and conductivity improvement of tetragonal fast lithium ionic electrolyte Li7La3Zr2O12

XP Wang, Y Xia, J Hu, YP Xia, Z Zhuang, LJ Guo, H Lu… - Solid State Ionics, 2013 - Elsevier
The phase transition processes, lithium ionic diffusion and conductivity of solid lithium ionic
electrolyte Li 7 La 3 Zr 2 O 12 with tetragonal symmetry have been carefully investigated by …

Preparation of Li7La3Zr2O12 solid electrolyte via a sol–gel method

M Kotobuki, M Koishi - Ceramics International, 2014 - Elsevier
Abstract In this research, Li 7 La 3 Zr 2 O 12 (LLZ), which has been recognized as a
promising solid electrolyte for next-generation Li-ion batteries, is prepared by a sol–gel …

Crystal structure and lithium ionic transport behavior of Li site doped Li7La3Zr2O12

X Xiang, Y Liu, F Chen, W Yang, J Yang, X Ma… - Journal of the European …, 2020 - Elsevier
Doping some elements on Li site of LLZO is an effective method to stabilize it as cubic phase
and improve Li+ conductivity. The reported possible Li site elements calculated by first …

High lithium ion conductivity of Li7La3Zr2O12 synthesized by solid state reaction

JM Lee, T Kim, SW Baek, Y Aihara, Y Park, YI Kim… - Solid State Ionics, 2014 - Elsevier
A lithium ion conductor with the garnet-type structure, Li 7 La 3 Zr 2 O 12 (LLZ), showing a
high Li+ conductivity of 0.49 mS cm− 1 at 25° C, is synthesized via milling (500 rpm, 12 h) …

Mechanism of lithium ion diffusion in the hexad substituted Li7La3Zr2O12 solid electrolytes

YX Gao, XP Wang, H Lu, LC Zhang, L Ma, QF Fang - Solid State Ionics, 2016 - Elsevier
Abstract The Li 6.4 La 3 Zr 1.7 M 0.3 O 12 (M= Mo and Cr) and Li 7− 2x La 3 Zr 2− x W x O
12 (x= 0.1–0.5) solid lithium-ion conductors were prepared by conventional solid state …

The role of Li site occupancy on the Li-ion conductivity of Ta-doped Li6. 75La3Zr1. 75Ta0. 25O12 solid electrolyte materials with high Li concentrations

X Zhang, C Li, W Liu, TS Oh, JW Fergus - Solid State Ionics, 2021 - Elsevier
Abstract Garnet-type Li 7 La 3 Zr 2 O 12 has attracted much attention because of its
promising properties of high ionic conductivity, good chemical stability against Li metal, and …

Structure and ionic conductivity of cubic Li7La3Zr2O12 solid electrolyte prepared by chemical co-precipitation method

C Shao, H Liu, Z Yu, Z Zheng, N Sun, C Diao - Solid State Ionics, 2016 - Elsevier
Abstract Solid electrolyte Li 7 La 3 Zr 2 O 12 (LLZO) powder was successfully synthesized by
co-precipitation method. The LLZO powder calcined at 850° C with a tetragonal phase was …