ROTOR: JURNAL ILMIAH TEKNIK MESIN
Vol 14 No 1 (2021)

SIMULASI PENGARUH LUAS PERMUKAAN ELEKTRODA TERHADAP TEGANGAN DAN KONSENTRASI PERMUKAAN ELEKTRODA PADA LEAD ACID REDOX FLOW BATTERY

Muhammad Ghufron (Jurusan Fisika FMIPA Universitas Brawijaya)
Silvi Hadila (Unknown)
Ervinka Felindia (Unknown)
Nikita Syaharani (Unknown)
Satria Pamungkas Panji Kumara (Unknown)
Irvan Fajar Hidayah (Unknown)
Gancang Saroja (Unknown)
Kurriawan Budi Pranata (Unknown)

Article Info

Publish Date
30 Apr 2021

Abstract

Energy storage systems (ESS) with large storage capabilities, easy made, and low cost are in high demand. Dynamic lead acid battery (DLAB) as a breakthrough design compared conventional lead acid batteries offers a solution to these problems. Two Dimensional (2D) DLAB simulations with surface area variations of 8 cm2, 12 cm2, 16 cm2 and 20 cm2 were successfully build using the principle of tertiary current distribution and Nerst-Planck Interface. The results for one cycle charge-discharge test showed that the increase in surface area succeeded in increasing the final charging voltage with a value of 2.16 V; 2, 21 V; 2.30 V and 2.32 V and increase the initial discharging voltage by a value of 1.58 V; 1.59 V; 1.60 V and 1.62 V respectively but did not affect the electrode surface concentration. Dynamic lead acid battery has high energy efficiency of 70.6% -71.5%.

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Journal Info
ROTOR: JURNAL ILMIAH TEKNIK MESIN
Website

Abbrev

RTR

Publisher

Universitas Jember

Subject

Automotive Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

ROTOR merupakan jurnal yang diterbitkan oleh Jurusan Teknik Mesin Universitas Jember yang memuat artikel ilmiah dalam bidang Konversi Energi, Design/Perancangan, Teknik Produksi, Material serta bidang lain yang terkait dengan Teknik Mesin. Semua naskah yang diterima ROTOR diterbitkan secara global ...