Electrochemical behavior of LiFePO₄ in aqueous lithium hydroxide electrolyte | Macquarie University ResearchOnline

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Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.14/31264

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Title: Electrochemical behavior of LiFePO₄ in aqueous lithium hydroxide electrolyte
Related: Key engineering materials, Vol. 320, p.271-274
DOI: 10.4028/www.scientific.net/KEM.320.271
Publisher: Trans Tech Publications
Date: 2006
Author/Creator: Manickam, Minakshi
Author/Creator: Singh, Pritam
Author/Creator: Issa, Touma B
Author/Creator: Thurgate, Stephen
Author/Creator: Prince, Kathryn
Description: The electrochemistry of olivine-type iron phosphate (FePO₄) as a battery cathode material, in aqueous lithium hydroxide (LiOH), has been investigated. The material forms intercalated LiFePO₄ reversibly on electroreduction/oxidation. The formation of Fe₃O₄ phase, in addition to the regeneration of FePO₄ during reverse oxidation of LiFePO₄, also occurs. In this regard, the mechanism of FePO₄ discharge/charge in aqueous LiOH differs from that in non-aqueous solvents.
Description: 4 page(s)
Subject Keyword: iron phosphate
Subject Keyword: aqueous solutions
Subject Keyword: lithium insertion
Subject Keyword: oxidation
Subject Keyword: reduction
Subject Keyword: electrochemistry
Subject Keyword: olivine
Resource Type: journal article
Organisation: Macquarie University. Division of Information and Communication Sciences
Organisation: Macquarie University. Dept. of Physics

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