Electrochemical behaviors and reaction mechanism of nanosilver with lithium

Cheol Min Park; Heechul Jung; Hun Joon Sohn

doi:10.1149/1.3152570

Electrochemical behaviors and reaction mechanism of nanosilver with lithium

Cheol Min Park, Heechul Jung, Hun Joon Sohn

Dept. of Future Energy Convergence

Seoul National University

Research output: Contribution to journal › Article › peer-review

58 Scopus citations

Abstract

The electrochemical behavior of Ag with Li was investigated with various particle sizes and under different current densities. When tested at a current of 10 mA g_-1, the electrochemical behavior of a nano-Ag electrode showed a highly reversible reaction with Li, with the first discharge and charge capacities being 1158 and 727 mAh g_-1, respectively. The electrochemical reaction mechanism of Ag alloying/dealloying with Li was revealed by ex situ X-ray diffraction analyses combined with a differential capacity plot of the nano-Ag electrode.

Original language	English
Pages (from-to)	A171-A175
Journal	Electrochemical and Solid-State Letters
Volume	12
Issue number	9
DOIs	https://doi.org/10.1149/1.3152570
State	Published - 2009

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abstract = "The electrochemical behavior of Ag with Li was investigated with various particle sizes and under different current densities. When tested at a current of 10 mA g-1, the electrochemical behavior of a nano-Ag electrode showed a highly reversible reaction with Li, with the first discharge and charge capacities being 1158 and 727 mAh g-1, respectively. The electrochemical reaction mechanism of Ag alloying/dealloying with Li was revealed by ex situ X-ray diffraction analyses combined with a differential capacity plot of the nano-Ag electrode.",

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AB - The electrochemical behavior of Ag with Li was investigated with various particle sizes and under different current densities. When tested at a current of 10 mA g-1, the electrochemical behavior of a nano-Ag electrode showed a highly reversible reaction with Li, with the first discharge and charge capacities being 1158 and 727 mAh g-1, respectively. The electrochemical reaction mechanism of Ag alloying/dealloying with Li was revealed by ex situ X-ray diffraction analyses combined with a differential capacity plot of the nano-Ag electrode.

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Electrochemical behaviors and reaction mechanism of nanosilver with lithium

Abstract

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