LiFePO4/C of high purity grade was successfully synthesized by microwave accelerated sol-gel synthesis and showed excellent electrochemical performance in terms of specific capacity and stability. This cathode material was characterized in battery configuration with a graphite counter electrode by USABC-DOE tests for Power-Assist Hybrid Electric Vehicle. It yielded a nonconventional Ragone plot that represents complexity of battery functioning in power-assist HEV and shows that the pulse power capability and available energy of such a battery surpasses the DOE goal for such an application.
Fast sol-gel synthesis of LiFePO4/C for high power lithium-ion batteries for hybrid electric vehicle application / S. Beninati; L. Damen; M. Mastragostino. - In: JOURNAL OF POWER SOURCES. - ISSN 0378-7753. - STAMPA. - 194:(2009), pp. 1094-1098. [10.1016/j.jpowsour.2009.06.035]
Fast sol-gel synthesis of LiFePO4/C for high power lithium-ion batteries for hybrid electric vehicle application
DAMEN, LIBERO;MASTRAGOSTINO, MARINA
2009
Abstract
LiFePO4/C of high purity grade was successfully synthesized by microwave accelerated sol-gel synthesis and showed excellent electrochemical performance in terms of specific capacity and stability. This cathode material was characterized in battery configuration with a graphite counter electrode by USABC-DOE tests for Power-Assist Hybrid Electric Vehicle. It yielded a nonconventional Ragone plot that represents complexity of battery functioning in power-assist HEV and shows that the pulse power capability and available energy of such a battery surpasses the DOE goal for such an application.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
