Hydrogen (H2), the universe鈥檚 most abundant element, is transforming industries ranging from energy to transportation to materials production. Its journey from discovery in 1766 to becoming a critical component of modern energy systems highlights its versatility and potential. The February 2025 AIChE Journal review article, 鈥淗ydrogen, a versatile chemical for the future: Applications and production methods,鈥� by Etezadi et al., provides a comprehensive review of the production methods and applications of H2, showcasing its role as a key driver of a sustainable future.
Historical significance and early uses. Initially, hydrogen powered early transportation experiments and illuminated streets in the 19th century. The Haber-Bosch process, an industrial milestone, utilizes hydrogen for ammonia synthesis, critical for fertilizers and explosives. In the 20th century, H2 became integral to military and space technologies, fueling NASA鈥檚 Saturn V rockets for the Apollo missions.
Today, the 21st-century energy transition has reignited interest in hydrogen. Its potential as a clean energy carrier is evident from its use in fuel-cell vehicles and energy storage systems, particularly in combination with renewable power sources. However, challenges associated...
Would you like to access the complete CEP Article?
No problem. You just have to complete the following steps.
You have completed 0 of 2 steps.
-
Log in
You must be logged in to view this content. Log in now.
-
AIChE Membership
You must be an AIChE member to view this article. Join now.
Copyright Permissions
Would you like to reuse content from CEP Magazine? It鈥檚 easy to request permission to reuse content. Simply to connect instantly to licensing services, where you can choose from a list of options regarding how you would like to reuse the desired content and complete the transaction.