RAMAN AND LI-7 NMR SPECTROSCOPIC STUDIES OF LI/SO2 RECHARGEABLE CELLS

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Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/26757

Title:	RAMAN AND LI-7 NMR SPECTROSCOPIC STUDIES OF LI/SO2 RECHARGEABLE CELLS
Authors:	LEE,TJ;YAO,PC;FEY,GTK
Contributors:	化學工程與材料工程學系
Keywords:	ELECTROLYTES;SOLVATION;SYSTEMS
Date:	1991
Issue Date:	2010-06-29 17:36:03 (UTC+8)
Publisher:	中央大學
Abstract:	Both Raman and Li-7 NMR spectroscopic data of 0.2 M LiAlCl4 and LiGaCl4 in liquid sulfur dioxide indicate that ionic structural changes occur near 25-degrees-C, thus supporting observations from conductivity and cyclic voltammetric studies. The solvation number of the lithium cation is 4 for both salts of interest. The activation energies of spin-lattice relaxation, the formation constants of lithium ion pairs, and the chemical shifts due to the free lithium ions and lithium ion pairs of LiAlCl4 and LiGaCl4 in sulfur dioxide are presented.
Relation:	JOURNAL OF POWER SOURCES
Appears in Collections:	[National Central University Department of Chemical & Materials Engineering] journal & Dissertation

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