Advancing durability in the energy sector: Novel high-temperature resistant coatings and their challenges

Abstract

In the burgeoning energy sector, the deployment of high-temperature resistant coatings is crucial for enhancing the durability and efficiency of components operating under extreme conditions. This research delves into an array of innovative coating materials—ceramics, composites, and metallic alloys—and examines their application through state-of-the-art deposition techniques, including thermal spraying, physical vapor deposition (PVD), and chemical vapor deposition (CVD). Through a synthesis of experimental data and computational modeling (thermodynamic and kinetic modeling, finite element analysis, and molecular dynamics simulations), this study evaluates the coatings’ performance in harsh environments. The findings reveal significant improvements in component longevity and functionality; however, issues related to cost-effectiveness, scalability, and environmental impacts are identified. The study highlights the potential of nanostructured materials and green manufacturing processes as viable solutions to these challenges, advocating for their adoption to ensure scalability and sustainability in future applications. This research underscores the essential role of advanced coatings in meeting the energy sector’s rigorous demands and sets the stage for integrating more sustainable practices into the field’s progression.