Title: Lithium Salts of Heteropolyacid as the Electrolyte of Lithium-ion Battery
Abstract: The lithium salts of heteropoly acids were prepared by ion-exchange method and characterized by IR and UV spectra and TG method. They were used as electrolyte of lithium-ion batteries. The discharge capacity and the cycle life of the batteries with Li 3 PW 12 O 40 nH 2 O and Li 4 SiW 12 O 40 nH 2 O electrolytes were obviously improved in comparison with that of battery with LiClO 4 electrolyte. The battery with Li 3 PW 12 O 40 electrolyte has a stronger ability of maintaining its electricity capacity.
Publication Year: 2003
Publication Date: 2003-04-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 3
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