Title of article
Electrochemical and synchrotron XAS studies of lithium intercalation into vanadium pentoxide aerogels and nanocomposites
Author/Authors
William H. Smyrl، نويسنده , , Stefano Passerini، نويسنده , , Marco Giorgetti، نويسنده , , Fabrice Coustier، نويسنده , , Matthew M. Fay، نويسنده , , Boone B. Owens، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
4
From page
469
To page
472
Abstract
Vanadium pentoxide aerogels are pillared nanocomposites with exceptional stability, intercalation capacity, and reversibility. X-ray absorption spectroscopy (XAS) measurements on pristine and doped materials have revealed details of the oxidation state and local structure of the host material and of the polyvalent doping species. XANES measurements at the Cu K-edge for Cu0.1 V2O5 show the atomic level reversibility of the structure upon Li+ insertion/release cycling.
Keywords
Vanadium pentoxide , nanocomposites , Aerogels
Journal title
Journal of Power Sources
Serial Year
2001
Journal title
Journal of Power Sources
Record number
440631
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