Mesoporous silicon negative electrode for thin film lithium-ion microbatteries

Herein, a mesoporous silicon film (5 [mu]m thick, diameter of pores ranging from 60 to 70 nm) was prepared through an electrochemical etching of a silicon wafer, and its performance for lithium-ion microbatteries was investigated. A sluggish penetration of the electrolyte into the pores of the mater...

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Veröffentlicht in:	Journal of power sources 2015-01, Vol.274, p.693-700
Hauptverfasser:	Luais, Erwann, Ghamouss, Fouad, Wolfman, Jerome, Desplobain, Sebastien, Gautier, Gael, Tran-Van, Francois, Sakai, Joe
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge Electric potential Electric power Electrodes Electrolytes Engineering Sciences Fading Materials Penetration Porosity Porous silicon Silicon Thin films
Online-Zugang:	Volltext
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