The production of clean hydrogen through water electrolysis is a promising route toward emission-free and sustainable energy ...

Abstract: Knowledge space theory is a theory that uses mathematical language to evaluate learners’ knowledge and guide future learning, belonging to the research field of mathematical psychology.

Abstract: With the continuous improvement of the lightweight level of aerospace, it is more difficult for the existing optimization design methods to further carry out lightweight design. Aiming at ...

Researchers discover that embedding iridium atoms inside catalyst crystals instead of on the surface dramatically improves durability for green hydrogen production. (Nanowerk News) Producing green ...

Compressing hydrogen demands high pressures; liquefying it requires extreme cooling. Both approaches carry energy penalties, safety considerations, and infrastructure costs that limit wider adoption.