Synergistic Electronic Modulation of Ru Sites via N-Doped CeO 2 and Cs Promotion for High Efficiency H 2 Generation from Ammonia Decomposition | Synapse
March 18, 2026
Synergistic Electronic Modulation of Ru Sites via N-Doped CeO 2 and Cs Promotion for High Efficiency H 2 Generation from Ammonia Decomposition
Puntos clave
The research aims to enhance hydrogen generation efficiency by improving the electronic properties of Ru sites through specific modifications.
Utilization of n-doped CeO2 for electronic modulation of Ru sites.
Promotion of Ru sites with cesium (Cs) to optimize catalysis.
Evaluation of hydrogen production rates under various conditions.
Significant enhancement in hydrogen generation efficiency observed with the optimized Ru sites.
Lower operational temperatures required for effective ammonia decomposition.
Improved stability and durability of the catalyst during repeated use.
Resumen
Growing attention to using ammonia (NH 3 ) as an energy carrier to produce CO x -free H 2 at low temperatures and supply it on demand at sites has renewed research interest. This study...