Study of thin film copper electrodeposition on carbon substrate for thin film battery electrode application

Sanat, Nurul Huda and Muhammad Nmaya, Muhammad and Yabagi, Jibrin Alhaji and Kimpa, Mohammed Isah and Agam, Mohd Arif (2016) Study of thin film copper electrodeposition on carbon substrate for thin film battery electrode application. Journal of Science and Technology, 8 (1). pp. 13-16. ISSN 26007924

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Official URL: http://penerbit.uthm.edu.my/ojs/index.php/JST/arti...

Abstract

The electrodeposition of copper onto carbon substrate was studied in 0.5 M of CuSO4 solution at various applied voltages; 2.0, 4.8 and 6.0 V. The electrodeposition was carried in an electrochemical cell with copper as the anode and carbon as the cathode. The influence of electrodeposition parameters on the thickness of deposits and surface roughness of copper films were studied in detail using Atomic Force Microscopy (AFM). The current value increases with the increasing of applied voltage. Charge-discharge test was performed in 0.5 M and 1.0 M of HCl, and revealed that high concentration of electrolyte resulted high surface roughness and thickness of copper film.

Item Type:Article
Uncontrolled Keywords:electrodeposition; copper; thin film; surface roughness; film thickness
Subjects:Q Science > QD Chemistry
ID Code:10134
Deposited By:Mr. Mohammad Shaifulrip Ithnin
Deposited On:03 Jul 2018 18:51
Last Modified:03 Jul 2018 18:51

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