Chuangang Lin, Weihua Qiu, and Qingguo Liu, Electrochemical Studies of Lithium Intercalation into Graphite Film Electrode for Li+-ion Batteries, J. Univ. Sci. Technol. Beijing, 7(2000), No. 1, pp. 48-50.
Cite this article as:
Chuangang Lin, Weihua Qiu, and Qingguo Liu, Electrochemical Studies of Lithium Intercalation into Graphite Film Electrode for Li+-ion Batteries, J. Univ. Sci. Technol. Beijing, 7(2000), No. 1, pp. 48-50.
Chuangang Lin, Weihua Qiu, and Qingguo Liu, Electrochemical Studies of Lithium Intercalation into Graphite Film Electrode for Li+-ion Batteries, J. Univ. Sci. Technol. Beijing, 7(2000), No. 1, pp. 48-50.
Citation:
Chuangang Lin, Weihua Qiu, and Qingguo Liu, Electrochemical Studies of Lithium Intercalation into Graphite Film Electrode for Li+-ion Batteries, J. Univ. Sci. Technol. Beijing, 7(2000), No. 1, pp. 48-50.
Material Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China
中文摘要
To study the electrochemical kinetic properties of the Li/Graphite system, cycle voltammerty (CV), ac-impedance and chronoamperometry (CA) techniques have been used. The results showed that the diffusion of lithium ions in LixC6 is the rate-determining step. The chemical diffusion coefficients of lithium (DLi) have been estimated for different x values. As for the same material, the value of DLi was calculated in order to compare the differences among the three techniques.
To study the electrochemical kinetic properties of the Li/Graphite system, cycle voltammerty (CV), ac-impedance and chronoamperometry (CA) techniques have been used. The results showed that the diffusion of lithium ions in LixC6 is the rate-determining step. The chemical diffusion coefficients of lithium (DLi) have been estimated for different x values. As for the same material, the value of DLi was calculated in order to compare the differences among the three techniques.
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