Si Hieu Nguyen Lim, Jong-Choo Lee, Joong-Kee 2024-01-20T10:30:30Z 2024-01-20T10:30:30Z 2021-09-04 2014-03 0021-891X https://pubs.kist.re.kr/handle/201004/127061 The influence of a 200 nm Cu2O coating layer on the electrochemical performance of an 800 nm Si thin-film anode was investigated by cyclic voltammetry, electrochemical impedance spectroscopy, and galvanostatic charge/discharge measurements. The electrochemical performance of the Si thin-film anode was improved by the coating layer. The coated Si anode exhibited higher values of conductivity in comparison with the pristine Si anode. Scanning electron microscopy images of the anodes after cycling test showed that the coated Si anode after cycling test had less cracks than the pristine Si anode. The galvanostatic charge/discharge measurements reveal that the cyclability and rate capability of the coated Si thin-film anode were better than the pristine Si thin-film anode. English SPRINGER SOLID-ELECTROLYTE INTERPHASE ELECTROCHEMICAL PERFORMANCE NEGATIVE ELECTRODES SURFACE-CHEMISTRY AUGER-SPECTRA THIN-FILMS CUO STABILITY PHOTOELECTRON TEMPERATURES Improving the performance of silicon anode in lithium-ion batteries by Cu2O coating layer Article 10.1007/s10800-013-0648-9 1 JOURNAL OF APPLIED ELECTROCHEMISTRY, v.44, no.3, pp.353 - 360 JOURNAL OF APPLIED ELECTROCHEMISTRY 44 3 353 360 scie scopus 000331080400002 2-s2.0-84897670390 Electrochemistry Electrochemistry Article SOLID-ELECTROLYTE INTERPHASE ELECTROCHEMICAL PERFORMANCE NEGATIVE ELECTRODES SURFACE-CHEMISTRY AUGER-SPECTRA THIN-FILMS CUO STABILITY PHOTOELECTRON TEMPERATURES Lithium-ion batteries Silicon anode Cu2O coating