Optimized design of planar solid oxide fuel cell interconnectors

Area of Science:

• Energy conversion and storage
• Materials science
• Electrochemical engineering

Background:

• Solid oxide fuel cells (SOFCs) are key for efficient alternative energy generation.
• Their performance is significantly influenced by interconnector structures.
• Advancements in SOFCs require optimization of these components.

Purpose of the Study:

• To develop and validate a novel 2D simulation model for SOFC interconnectors.
• To compare the performance of an innovative interconnector design against a conventional one.
• To enhance the overall efficiency and applicability of SOFC technology.

Main Methods:

• Construction of a single half-cell model for a conventional interconnector SOFC.
• Development of a novel 2D simulation model for an innovative interconnector SOFC.
• Comparative analysis of simulation results to evaluate performance enhancements.

Main Results:

• The novel interconnector SOFC model was successfully constructed and validated.
• The innovative interconnector design demonstrated superior performance metrics compared to the conventional model.
• The simulation results highlight potential for significant SOFC performance improvements.

Conclusions:

• The developed 2D simulation model is effective for evaluating SOFC interconnector designs.
• The proposed innovative interconnector structure offers enhanced performance benefits.
• This work contributes to the advancement of solid oxide fuel cell technology for energy applications.