Pauzi, Gurum Ahmad and Riski, Ketrin Chintia and Suciyati, SW and Junaidi, Junaidi and Surtono, Arif and Supriyanto, Amir and Warsito, Warsito (2018) Improvement of Electrical Characteristics of Electrochemical Cells made from Sea Water Using Electroplating Method of Cu (Ag)-Zn Electrode as Renewable Energy Source. The 2nd International Conference on Applied Sciences Mathematics and Informatics, 2 (1). (Submitted)

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Abstract

The electrical characterization research of electrochemical cell based seawater by using electroplating Cu-Zn electrode with Ag (Cu (Ag)-Zn) has been done. Measurement data is performed to determine the voltage at no load and with the 12 V 3W LED and lumination load. The measurement results were compared with electrochemical cells using Cu-Zn Electrodes without electroplating. Sea water that has been used has a salinity level of 3.5% which has three times the screening process. Measurement data has been taken every hour for 72 hours by refilling sea water every 24 hours. The average voltage drop for electrodes without electroplating is 0.03%, whereas for electrodes with electroplating is 0.01%. The lumination difference is up to 72 hours which is 4 times brighter than Cu-Zn without electroplating process.

Item Type: Article
Uncontrolled Keywords: Sea Water, Electrochemical Cells, Cu (Ag) -Zn, Cu-Zn, electroplating
Subjects: Q Science > QC Physics
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Fisika
Depositing User: Gurum Ahmad Pauzi
Date Deposited: 09 Nov 2018 03:21
Last Modified: 09 Nov 2018 03:21
URI: http://repository.lppm.unila.ac.id/id/eprint/9639

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