On-site device produces critical fertilizer ingredient ammonia using wind energy to draw air through a mesh

https://www.eurekalert.org/news-releases/1068001

"harnesses nitrogen/ hydrogen in air, catalyzed by mesh coated in oxide/ acid polymer with fluorine/ sulfur mix... room temperature, pressure, requiring no voltage... recycling water through spraying system, achieving ammonia concentrations fertilizing in greenhouse after 2 hours...microporous stone material filter... 2 to 3 years away... if scaled up economically, could drastically reduce reliance on fossil fuels across multiple sectors... future: integrating into irrigation systems"

Related: Climate-Friendly Electricity Derived from Ammonia
https://www.fraunhofer.de/en/press/research-news/2024/november-2024/climate-friendly-electricity-derived-from-ammonia.html