Studies on the Charge and Discharge Reaction of Li/LiNi_0.3Co_0.7O₂ Battery

Authors

Fupjng Zhang, College of Fiber Engineering, Zhejiang Institute of Silk Textiles, Hougzhou 310033

Corresponding Author

Fupjng Zhang

Abstract

The charge and discharge reaction of Li/LiNi_0.3Co_0.7O₂ battery have been studied by using CV,CT,XRD and GCP. It is shown that the discharge capacity of the cell reaches 120-140 mA·h·g^-1 in the 4.30-3.00 V in 1 mol/L LiClO₄/PC electrolyte system. The discharge mechanism involve a two-step Li⁺ intercalation reaction. The thermodynamic data such as ΔG,ΔS, ΔH, of the reaction are given. Furthermore, the changes of the D or σ_i of Li⁺ with its composition have been discussed.

Keywords

Lithium Battery, Lithium Nickel Cobalt Oxide, Intercalation Reaction

DOI Link

https://doi.org/10.61558/2993-074X.1340

Publication Date

1996-08-28

Online Available Date

1996-08-28

Revised Date

1996-05-16

Received Date

1995-11-24

Recommended Citation

Fupjng Zhang. Studies on the Charge and Discharge Reaction of Li/LiNi_0.3Co_0.7O₂ Battery[J]. Journal of Electrochemistry, 1996 , 2(3): 305-309.
DOI: 10.61558/2993-074X.1340
Available at: https://jelectrochem.xmu.edu.cn/journal/vol2/iss3/11