Advancements in Solid Oxide Fuel Cell Technology: Bridging Performance Gaps for Enhanced Environmental Sustainability

Jingjing Li, Junhan Cheng, Yubing Zhang, Zhonghao Chen, Mahmoud Nasr*, Mohamed Farghali, David W. Rooney, Pow Seng Yap*, Ahmed I. Osman*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

Abstract

In light of the anticipated 50% increase in global energy demand by 2050, the demand for innovative, environmentally conscious, efficient, and dependable energy technologies is paramount. Solid oxide fuel cells (SOFCs) offer a promising solution for sustainable energy production. This comprehensive review provides a detailed analysis of SOFCs, covering their fundamentals, materials, performance, and diverse applications, while also addressing technological challenges and future prospects. The review emphasizes the key advantages of SOFCs, including their high efficiency of up to 60% and minimal environmental impact. It explores the significance of impurity resistance and durability in materials and manufacturing processes for SOFC components. Comparative evaluations demonstrate the superior energy efficiency and ecological effects of SOFCs compared to other fuel cell technologies. SOFCs’ versatility and potential are showcased through their applications in transportation, power generation and storage, portable devices, and residential usage. However, challenges such as cost, longevity, reliability, and integration with other energy systems are identified, emphasizing the need for supportive policies and regulations.

Original languageEnglish
JournalAdvanced Energy and Sustainability Research
DOIs
Publication statusAccepted/In press - 2024

Keywords

  • electrochemical reactions
  • impurity tolerance
  • solid oxide fuel cell efficiencies
  • solid oxide fuel cell materials
  • solid oxide fuel cells

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