Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/76632
Title: Study of electrochemical performance of Li-ion batteries based on simultaneous measurement of a three-electrode system
Authors: Yung, KC 
Yang, Q 
Fan, J
Pecht, M
Keywords: Electrochemistry
Li-ion batteries
Simultaneous measurement
Three-electrode system
Issue Date: 2017
Publisher: Institute of Electrical and Electronics Engineers
Source: 2016 Asia-Pacific World Congress on Computer Science and Engineering and Asia-Pacific World Congress on Engineering, APWC on CSE/APWCE 2016, Sofitel Fiji Resort and SpaNadi, Fiji, 4 - 6 December 2016, 7941965, p. 226-231 How to cite?
Abstract: In this paper, the electrochemical performance of the cathode and the anode of the three-electrode Li-ion batteries (LIBs) was measured and studied. During the process of the charge and discharge for three-electrode LIBs, the voltage of the cathode and the anode can be simultaneously collected. The incremental capacity curves show that the intercalation and de-intercalation occur both in the cathode and the anode. From the electrochemical impedance spectra, it is known that the electrochemical behavior of full cell depends on both cathode and the anode. The Li ion diffusion on the surface of the cathode dominates the full cell performance at low-frequency range, and electrochemical impedance of the anode dominates at the medium to high frequency.
URI: http://hdl.handle.net/10397/76632
ISBN: 9781509057535
DOI: 10.1109/APWC-on-CSE.2016.045
Appears in Collections:Conference Paper

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