50 - Driving Sustainable Commercial Transportation

The results of study “Engine performance and emissions from a fumigated hydrogen/ammonia compression ignition engine with a hydrogen peroxide pilot” by Gregor Paterson, Efstathios-Al. Tingas, Yannis Hardalupas, and Alexander M.K.P. Taylo, are published in International Journal of Hydrogen Energy, 67, 334-350 (2024). CMCL’s SRM Engine Suite was deployed to explore the potential of using aqueous hydrogen peroxide (H2O2) as an ignition promoter in ammonia (NH3)/hydrogen (H2) fuelled compression ignition (CI) engines for marine applications. The study investigated various parameters, such as fuel blend ratios, injection strategies, Exhaust Gas Recirculation (EGR), and engine load, to optimise performance and emissions.