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07-02E

07-02E


By icmp_admin - Posted on 08 February 2012

UDC: 
541.13; 53.072; 53:681.3; 539.219.3; 538.931-405
PACS: 
82.47.Aa, 82.45.Gj, 82.45.Fk, 82.45.-h, 82.20.Wt

Simulation of discharge of lithium battery with $Bi_2Se_3$ powdered electrode

D.V. Portnyagin

Cycling under potentiodynamic control and galvanostatic discharge of lithium cell with $Bi_2Se_3$ powdered electrode has been modelled. Cyclic voltammograms and discharge curves typical to the two-phase system in a complete model have been obtained. Galvanostatic discharge at several values of the porosity of electrode has been modelled to study the impact of the porosity on performance of the cell. The obtained results testify that there is an optimal porosity corresponding to maximal performance.

Year: 
2007
Pages: 
25
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