Study of the lithium solid electrolytes based on lithium nitride chloride (Li9N2Cl3)

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	Study of the lithium solid electrolytes based on lithium nitride chloride (Li9N2Cl3)
	Jia, YZ; Yang, JX
	1997-03-01
发表期刊	SOLID STATE IONICS
卷号	96 期号:1-2 页码:113-117
关键词	Li9n2cl3 Solid Electrolyte Fast Ionic Conductor Lithium Ion
摘要	Lithium nitride chloride (Li9N2Cl3) is a fast solid lithium ion conductor. According to analytical data from X-ray diffraction, DSC, DTA and conductivities, we found that a phase transition could take place when Li9N2Cl3 is at 250 degrees C. Lithium solid electrolytes of Li9-xMxN2Cl3 (M = Na+, K+, Rb+, Cs+) were prepared. The ionic conductivities of the prepared samples were determined, from room temperature to 350 degrees C, using a PAR368-1 AC-impedance spectrometer, with frequency measurements varying from 4 Hz to 100 kHz. The experimental results showed that the ionic conductivities could be of the order of 10(-1) S cm(-1) at 350 degrees C, with low electronic conduction and a high thermodynamic decomposition voltage at room temperature. The conductivity of Li9-xMxN2Cl3 depends on the ionic radius of Na+, K+, Rb+ and Cs+ ions substituted for the Li+ ion. We studied the atomic transport process of lithium ion conductors of Li9-xMxN2Cl3 using X-ray diffraction and differential thermal analysis.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/6399
专题	青海盐湖研究所知识仓储盐湖资源综合利用工程技术中心
推荐引用方式 GB/T 7714	Jia, YZ,Yang, JX. Study of the lithium solid electrolytes based on lithium nitride chloride (Li9N2Cl3)[J]. SOLID STATE IONICS,1997,96(1-2):113-117.
APA	Jia, YZ,&Yang, JX.(1997).Study of the lithium solid electrolytes based on lithium nitride chloride (Li9N2Cl3).SOLID STATE IONICS,96(1-2),113-117.
MLA	Jia, YZ,et al."Study of the lithium solid electrolytes based on lithium nitride chloride (Li9N2Cl3)".SOLID STATE IONICS 96.1-2(1997):113-117.