Pauzi, G.A., Rianita Baiti, Supriyanto, A. and Junaidi 2025. Overpotential Analysis of High-Voltage Seawater Battery Using Silver-Coated Copper Cathode Based on the Butler-Volmer Equation. Journal of Energy, Material, and Instrumentation Technology. 6, 2 (May 2025), 90–96. DOI:https://doi.org/10.23960/jemit.v6i2.180.