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Hydrogen production <i>via</i> photocatalytic ammonia decomposition

Qijun Pei, Yongyu Wang, Khai Chen Tan, Jianping Guo, Teng He, Ping Chen

2025Chemical Science22 citationsDOIOpen Access PDF

Abstract

dehydrogenation, are discussed. Methods for accurate temperature measurement in the photocatalytic process are summarized. We conclude that photocatalytic ammonia decomposition has unique advantages, including high activity, mild conditions, a green process, and fast response. Moreover, an excellent catalyst, efficient utilization of light, and suitable reactor design are critically important for the practical application of photocatalytic ammonia decomposition.

Topics & Concepts

PhotocatalysisAmmoniaDecompositionHydrogen productionHydrogenAmmonia productionChemistryProduction (economics)PhotochemistryInorganic chemistryCatalysisOrganic chemistryEconomicsMacroeconomicsAdvanced Photocatalysis TechniquesAmmonia Synthesis and Nitrogen ReductionCatalytic Processes in Materials Science