Electrocatalytic Nitrate Reduction to Ammonia: A Hands-on Experiment of Performance Evaluation for Undergraduates

In the context of rapid advancements in scientific research, integrating the latest research findings into university chemistry laboratory courses through the design of new experiments is essential for enhancing the value of undergraduate curricula. This paper presents an experimental design based on research findings in the field of electrocatalytic nitrate reduction (eNO3RR) for ammonia production, aimed at enhancing undergraduate students’ experimental skills, scientific analytical abilities, and awareness of “green chemistry.” The experimental design covers the interpretation of eNO3RR mechanism, the preparation and crystal structure analysis of electrocatalysts, the evaluation of eNO3RR performance, and data processing and analysis. This experimental course not only includes the teaching content from disciplines such as physical, inorganic, and material chemistry but also conveys the cutting-edge concepts related to sustainable energy technology, which helps stimulate students’ interest in scientific research.