TY - GEN
T1 - New positive-electrode materials for lithium batteries
AU - Poeppelmeier, Kenneth R.
AU - Sauvage, Frédéric
AU - Bodenez, Vincent
AU - Vezin, Hervé
AU - Albrecht, Thomas A.
AU - Tarascon, Jean Marie
PY - 2008/12/1
Y1 - 2008/12/1
N2 - Current research in the lithium battery field combines the development of new synthesis methods with the discovery cathode materials that exhibit high energy storage capacity and electrochemical stability. For example, Ag2V4O11, or silver vanadium oxide (SVO), is used commercially as a cathode material in primary lithium batteries for high rate applications, such as those used in implantable cardioverter defibrillators (ICDs). A long-term goal of the medical battery industry is to increase the capacity of the cathode above 3 V while maintaining electrode stability. Low temperature hydrothermal techniques offer new routes to transition metal oxide fluorides, for example the new high silver density material Ag4V2O6F2 (SVOF) which was synthesized recently. The electrochemical behavior of SVOF and the significant impact new materials such as SVOF may have on the future generation of primary lithium batteries for ICDs will be highlighted.
AB - Current research in the lithium battery field combines the development of new synthesis methods with the discovery cathode materials that exhibit high energy storage capacity and electrochemical stability. For example, Ag2V4O11, or silver vanadium oxide (SVO), is used commercially as a cathode material in primary lithium batteries for high rate applications, such as those used in implantable cardioverter defibrillators (ICDs). A long-term goal of the medical battery industry is to increase the capacity of the cathode above 3 V while maintaining electrode stability. Low temperature hydrothermal techniques offer new routes to transition metal oxide fluorides, for example the new high silver density material Ag4V2O6F2 (SVOF) which was synthesized recently. The electrochemical behavior of SVOF and the significant impact new materials such as SVOF may have on the future generation of primary lithium batteries for ICDs will be highlighted.
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M3 - Conference contribution
AN - SCOPUS:77955649062
SN - 9780841269859
T3 - ACS National Meeting Book of Abstracts
BT - American Chemical Society - 235th National Meeting, Abstracts of Scientific Papers
T2 - 235th National Meeting of the American Chemical Society, ACS 2008
Y2 - 6 April 2008 through 10 April 2008
ER -