Impact of electrochemical wiring topology on the kinetics of insertion electrodes

作者: M GABERSCEK , J JAMNIK

DOI: 10.1016/J.SSI.2006.02.035

关键词:

摘要: The effect of electrochemical wiring topology (that is, spatial arrangement of ionically and electronically conducting contacts attached to the active particles) on the kinetics of lithium insertion electrodes, such as LiFePO4, is considered. To compare the kinetics of differently wired electrodes, a convenient parameter–electrode resistance normalized per its unit mass–is introduced. The normalized electrode resistance is calculated for several examples of parallel wiring topology, from the ideal case to the point contacting by electron conductor …

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