Icelandic start-up Atmonia is developing a novel nitrogen electrolyser technology which aims to produce ammonia from air and water in a single-step process.
Article
AI & High-Performance Computing for ammonia catalyst R&D
Fujitsu and Iceland-based Atmonia will join forces to accelerate catalyst development for the production of ammonia via electrochemical nitrogen reduction reaction (eNRR). By using artificial intelligence and high-performance computing (HPC) technologies, the researchers can conduct “high-speed quantum chemical calculations” virtually rather than via physical experiments, allowing for greater flexibility & speed.
Article
Haldor Topsøe and Green Fuel team up in Iceland
Topsøe and newcomer Green Fuel will join forces to identify efficient and scalable technologies to produce green ammonia in Iceland. A coalition of organisations is also working on a new green energy park in the town of Reyðarfjörður on Iceland's east coast, with e-fuels production and use of the electrolysis by-product oxygen a major part of the plan.
Presentation
Atmonia: Sustainable Ammonia Production Using Electrocatalysis at Ambient Temperature and Pressure
Density functional theory simulations have shed light on reaction mechanisms, rate limiting steps and minimum energy paths for reactions to occur, in vacuum as well as in various media. Using that, we have selected certain criteria and revealed a few metal nitride surfaces that should be efficient and selective catalysts for nitrogen reduction in water. Recently, experimental confirmation was acquired for one of the surfaces. A novel methodology was developed where electrochemical catalysis chamber was directly connected in-line with a flow injection analysis method, providing direct detection of reaction rate and catalyst current efficiency, which is then further confirmed with…