New photocatalyst produces ammonia from atmospheric nitrogen at room temperature without fossil fuels

https://www.cityu.edu.hk/research/stories/2021/08/26/new-photocatalyst-produces-ammonia-atmospheric-nitrogen-room-temperature-without-fossil-fuels

"team developed an iron-metalated porphyrin-based metal-organic framework (MOFs) photocatalyst... This biomimetic photocatalyst, with only 15 to 25 nm in thickness, can produce ammonia after achieving artificial nitrogen fixation powered by sunlight and using water as the reducing agent, at ambient temperature and pressure... Good hydrolytic stability means the photocatalyst is to be used repeatedly... exhibits one of the highest ammonia yields"

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