The chapter supports multiple SDGs, including SDG 7 (Affordable and Clean Energy) by emphasizing the development of cost-effective, efficient, and durable electrocatalysts to advance sustainable energy technologies. It also aligns with SDG 9 (Industry, Innovation, and Infrastructure) through its focus on innovation and technological progress in materials science. Additionally, by promoting the use of non-noble metals, the chapter advocates for SDG 12 (Responsible Consumption and Production) by encouraging sustainable resource utilization. Furthermore, enhancing electrocatalysts for energy conversion processes can help reduce greenhouse gas emissions, thereby contributing to SDG 13 (Climate Action).