Emerging two-dimensional materials for the electrocatalytic nitrogen reduction reaction to yield ammonia

In this review, we summarize the important progress in the electroreduction of N2 to NH3 using state-of-the-art two-dimensional (2D) electrocatalysts. We expound on several reaction mechanisms of the nitrogen reduction reaction (NRR) and report recent experimental progress regarding these unique 2D NRR electrocatalysts. In addition, some concepts recently proposed from high-throughput computations and machine learning are described. By building on a detailed understanding of the process of N2 conversion to NH3 on 2D electrocatalysts, novel 2D materials that could potentially serve as viable NRR electrocatalysts are presented. Future perspectives and challenges of N2 electrolysis using 2D materials are also discussed. We summarize the important progress in the electroreduction of N2 to NH3 using state-of-the-art two-dimensional (2D) electrocatalysts. Emerging 2D materials that could potentially serve as viable NRR electrocatalysts are presented.

Automated summary

This review summarizes the important progress in the electroreduction of N2 to NH3 using state-of-the-art two-dimensional (2D) electrocatalysts. Several reaction mechanisms of nitrogen reduction reaction (NRR) are explained, and recent experimental progress regarding these unique 2D NRR electrocatalysts is reported. Furthermore, concepts proposed from high-throughput computations and machine learning are described. By understanding the N2 conversion to NH3 process on 2D electrocatalysts, novel 2D materials that could potentially serve as viable NRR electrocatalysts are presented. The future perspectives and challenges of N2 electrolysis using 2D materials are also discussed.