AI Insight
Researchers at NTNU are investigating the use of hydrogen to ignite ammonia in combustion engines. Ammonia, which was historically used as a fuel during World War II when gasoline was scarce, is being reconsidered as an alternative fuel. The study explores how hydrogen can serve as an ignition source to enable ammonia combustion in engine applications.
Why it matters
This research could contribute to developing carbon-free fuel alternatives for transportation and marine applications, as ammonia produces no CO2 when burned. The work is particularly relevant for maritime industries seeking to reduce greenhouse gas emissions.
Understand the Science
“Ammonia was first used as a fuel during World War II, when gasoline was hard to get hold of,” explains David Emberson, associate professor at NTNU’s Department of Marine Technology.