Ammonia is a chemical commodity in high demand, owing to its use in agriculture as well as
its potential as a chemical vector for renewable energy storage and transportation. At …

Conspectus Climate change poses unprecedented challenges, demanding efforts toward
innovative solutions. Amid these efforts, chemical looping stands out as a promising …

Direct synthesis of urea from carbon dioxide and ammonia | Nature Communications Skip to
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The use of ammonia as a hydrogen carrier has generated considerable interest in
developing more renewable and long-lasting methods for ammonia production …

The chemical looping process for ammonia synthesis (CLAS) has advantages in avoiding
competitive adsorptions of nitrogen and hydrogen and optimizing the thermodynamics and …

Chemical looping ammonia synthesis (CLAS) is promising to achieve decentralized
ammonia synthesis under ambient pressure. Here, we develop a highly selective composite …

Ammonia is an efficient and clean hydrogen carrier that promises to tackle the increasing
energy and environmental problems. However, more than 90% of ammonia is produced by …

Green ammonia, produced at ambient conditions, has received significant attention as a
carrier of hydrogen for energy storage and transport. Reduction and oxidation catalytic …

The reliance of a future carbon-free horizon is strongly aligned with the long-term energy
storage avenues which are completely derived from renewable energy resources. Ammonia …

Chemical looping ammonia production (CLAP) technology provides additional freedom for
the optimization of operating conditions via the strategy of stepwise reactions, which is …