Characterizing capacity loss of lithium oxygen batteries by impedance spectroscopy

Polymer based carbon aerogels were prepared by synthesis of a resorcinol formaldehyde gel followed by pyrolysis at 1073 K under Ar and activation of the resultant carbon under CO 2 at different temperatures. The prepared carbon aerogels were used as active materials in the preparation of cathode ele...

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Veröffentlicht in:	Journal of power sources 2010-10, Vol.195 (19), p.6817-6824
Hauptverfasser:	Mirzaeian, Mojtaba, Hall, Peter J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Carbon aerogel Charge–discharge cycling Direct energy conversion and energy accumulation Discharge capacity Electrical engineering. Electrical power engineering Electrical power engineering Electrochemical conversion: primary and secondary batteries, fuel cells Electrochemical impedance spectroscopy Exact sciences and technology Lithium oxygen battery
Online-Zugang:	Volltext
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