Effect of Al-Mo codoping on the structure and ionic conductivity of sol-gel derived Li7La3Zr2O12ceramics

doi:10.1007/s11581-018-2497-3

	Effect of Al-Mo codoping on the structure and ionic conductivity of sol-gel derived Li7La3Zr2O12ceramics
	Li, Yuan 1; Yang, Tiantian 1; Wu, Weiwei 1; Cao, Zhenzhu 1; He, Weiyan 1; Gao, Yanfang 1; Liu, Jinrong 1; Li, Guorong 2
刊名	Ionics
	2018
页码	1-11
ISSN号	09477047
DOI	10.1007/s11581-018-2497-3
英文摘要	Al-Mo codoped Li7La3Zr2O12ceramics with fine grain were prepared by sol-gel method. The influences of Al-Mo codoping on the structure, microstructure, and conductivity of Li7La3Zr2O12were investigated by X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), and impedance spectroscopy. The cubic phase Li7La3Zr2O12has been stabilized by partial substitution of Al for Li and Mo for Zr. Li6.6-3yAlyLa3Zr1.8Mo0.2O12(0 ≤ y ≤ 0.1) has been sintered at 1040–1060 °C for 3 h. The liquid sintering facilitated its densification. The relative density of the composition with x = 0.075 was approximately 96.4%. Results indicated that the Al-Mo codoped LLZO synthesized by sol-gel method effectively lowered its sintering temperature, accelerated densification, and improved the ionic conductivity. © 2018 Springer-Verlag GmbH Germany, part of Springer Nature
出版者	Institute for Ionics
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25318]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Chemical Engineering College of Inner Mongolia University of Technology, Hohhot; 010051, China; 2.Key Laboratory of Inorganic Function Material and Device, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China
推荐引用方式 GB/T 7714	Li, Yuan,Yang, Tiantian,Wu, Weiwei,et al. Effect of Al-Mo codoping on the structure and ionic conductivity of sol-gel derived Li7La3Zr2O12ceramics[J]. Ionics,2018:1-11.
APA	Li, Yuan.,Yang, Tiantian.,Wu, Weiwei.,Cao, Zhenzhu.,He, Weiyan.,...&Li, Guorong.(2018).Effect of Al-Mo codoping on the structure and ionic conductivity of sol-gel derived Li7La3Zr2O12ceramics.Ionics,1-11.
MLA	Li, Yuan,et al."Effect of Al-Mo codoping on the structure and ionic conductivity of sol-gel derived Li7La3Zr2O12ceramics".Ionics (2018):1-11.