Title of article :
Nanoporous Ag-CNTs foamed electrode for lithium intercalation
Author/Authors :
Khoshnevisan، B نويسنده Institute of Nano Science and Nano Technology, University of Kashan, Kashan, P. O. Box. 87317–51167, Iran , , Gashtasebi، M نويسنده Physics department of Islamic Azad university (branch of Qom) / Iran ,
Issue Information :
فصلنامه با شماره پیاپی سال 2012
Pages :
6
From page :
225
To page :
230
Abstract :
Intercalation of lithium into Ag-CNTs sample is reported here. We have used a nano-porous silver foam as a frame for deposition of the CNTs inside the pores by electrophoresis deposition (EPD) technique. By using chronopotentiometry method, we have noticed that the Li storage capacity of the prepared Ag-CNTs electrode was improved noticeably in comparison with literature. In addition, a very good functional stability for the prepared electrode has been tested during subsequent cycles of charge / discharge (C&D) procedures. By scanning the cycleʹs regulated current from 0.2 up to 1.0 mA , it was shown that in the range of 0.4–0.6 mA reversibility of the C&D capacity became optimum and the voltage profiles were converged, as well.
Journal title :
Journal of NanoStructures
Serial Year :
2012
Journal title :
Journal of NanoStructures
Record number :
682883
Link To Document :
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