Araştırma Makalesi

Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures

Cilt: 9 Sayı: 1 22 Mart 2024
PDF İndir
EN

Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures

Öz

In this research, the performance analysis of a cathode-supported solid oxide fuel cell (SOFC) with an active cell area of 0.0834 m2 and a cathode thickness of 750 µm was carried out under three different operating temperatures (973 K, 1073 K and 1173 K). The power density and cell potential were calculated by determining the losses in the cell at 8 different current densities (1500 A/m2 - 5000 A/m2) for each operating temperature. It was observed that ohmic losses in SOFC have a lower effect on the cell potential compared to other losses. An increase of the operating temperature by 100 K resulted in a decrease in ohmic losses of 3.36×10-8 V under constant current density (CD). In addition, the rise in CD negatively affected all the losses in the cell and decreased the cell voltage. The exergy and energy analysis of SOFC was carried out by calculating the thermal efficiency, exergy destruction, entropy production and exergy efficiency for various operating parameters. An increment of 200 K in the operating temperature increased the thermal efficiency by approximately 2 times at a CD of 5000 A/m2. Also, the minimum entropy production was obtained at an operating temperature of 1173 K and a CD of 1500 A/m2. In this case, the entropy production was calculated as 2.63 kW/K, resulting in a maximum exergy efficiency of 66.93%.

Anahtar Kelimeler

Kaynakça

  1. [1] Panwar NL, Kaushik SC, Kothari S. Role of renewable energy sources in environmental protection: A review. Renewable and Sustainable Energy Reviews 2011;15:1513–1524.
  2. [2] Al-Hamed KH, Dincer I. A novel ammonia solid oxide fuel cell-based powering system with on-board hydrogen production for clean locomotives. Energy 2021;220:119771.
  3. [3] Abe JO, Popoola API, Ajenifuja E, Popoola OM. Hydrogen energy, economy and storage: Review and recommendation. International Journal of Hydrogen Energy 2019;44:15072–86.
  4. [4] Du Y, Yang Z, Hou Y, Lou J, He G. Part-load performance prediction of a novel diluted ammonia-fueled solid oxide fuel cell and engine combined system with hydrogen regeneration via data-driven model. Journal of Cleaner Production 2023;395:136305.
  5. [5] Meng T, Cui D, Ji Y, Cheng M, Tu B, Lan Z. Optimization and efficiency analysis of methanol SOFC-PEMFC hybrid system. International Journal of Hydrogen Energy 2022;47:27690–702.
  6. [6] Da Silva AAA, Steil MC, Tabuti FN, Rabelo-Neto RC, Noronha FB, Mattos LV, et al. The role of the ceria dopant on Ni/doped-ceria anodic layer cermets for direct ethanol solid oxide fuel cell. International Journal of Hydrogen Energy 2021;46:4309–28.
  7. [7] Yu F, Han T, Wang Z, Xie Y, Wu Y, Jin Y, et al. Recent progress in direct carbon solid oxide fuel cell: Advanced anode catalysts, diversified carbon fuels, and heat management. International Journal of Hydrogen Energy 2021;46:4283–300.
  8. [8] Cimenti M, Hill JM. Direct utilization of liquid fuels in SOFC for portable applications: challenges for the selection of alternative anodes. Energies 2009;2:377–410.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Enerji Sistemleri Mühendisliği (Diğer)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

22 Mart 2024

Gönderilme Tarihi

31 Ocak 2024

Kabul Tarihi

12 Şubat 2024

Yayımlandığı Sayı

Yıl 2024 Cilt: 9 Sayı: 1

Kaynak Göster

APA
Halis, S., Atak, N. N., & Doğan, B. (2024). Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures. International Journal of Energy Studies, 9(1), 21-42. https://doi.org/10.58559/ijes.1429413
AMA
1.Halis S, Atak NN, Doğan B. Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures. International Journal of Energy Studies. 2024;9(1):21-42. doi:10.58559/ijes.1429413
Chicago
Halis, Serdar, Nisa Nur Atak, ve Battal Doğan. 2024. “Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures”. International Journal of Energy Studies 9 (1): 21-42. https://doi.org/10.58559/ijes.1429413.
EndNote
Halis S, Atak NN, Doğan B (01 Mart 2024) Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures. International Journal of Energy Studies 9 1 21–42.
IEEE
[1]S. Halis, N. N. Atak, ve B. Doğan, “Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures”, International Journal of Energy Studies, c. 9, sy 1, ss. 21–42, Mar. 2024, doi: 10.58559/ijes.1429413.
ISNAD
Halis, Serdar - Atak, Nisa Nur - Doğan, Battal. “Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures”. International Journal of Energy Studies 9/1 (01 Mart 2024): 21-42. https://doi.org/10.58559/ijes.1429413.
JAMA
1.Halis S, Atak NN, Doğan B. Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures. International Journal of Energy Studies. 2024;9:21–42.
MLA
Halis, Serdar, vd. “Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures”. International Journal of Energy Studies, c. 9, sy 1, Mart 2024, ss. 21-42, doi:10.58559/ijes.1429413.
Vancouver
1.Serdar Halis, Nisa Nur Atak, Battal Doğan. Investigation of the performance of cathode supported solid oxide fuel cell with energy and exergy analysis at different operating temperatures. International Journal of Energy Studies. 01 Mart 2024;9(1):21-42. doi:10.58559/ijes.1429413

Cited By