With the global need to achieve carbon neutrality and to stop global warming by reducing
greenhouse gas emissions, ammonia is being growingly recognized as a promising …

Climate neutrality is becoming a core long-term competitiveness asset within the aviation
industry, as demonstrated by the several innovations and targets set within that sector, prior …

Ammonia is currently receiving more interest as a carbon-free alternative fuel for internal
combustion engines (ICE). A promising energy carrier, easy to store and transport, being …

Ammonia has been proposed as a shipping fuel, yet potential adverse side-effects are
poorly understood. We argue that if nitrogen releases from ammonia are not tightly …

This review paper examines the key barriers to using green ammonia as an alternative fuel
in maritime industry. A literature survey is performed based on research articles and grey …

This study highlights that in addition to using ammonia in the maritime sector and integrating
it into the ship concept, it is a challenging option for shipowners in terms of capital and …

With the increasingly stringent CO 2 emission, next-generation propulsion systems with
chemical reaction combustion involved need to operate with carbon-free fuels, such as …

Liquid hydrogen (LH2) aircraft have the potential to achieve carbon neutrality. However, if
the hydrogen is produced using electricity grids that utilise fossil fuel, they have a non-zero …

Direct gaseous fuel injection in internal combustion engines is a potential strategy for
improving in-cylinder combustion processes and performance while reducing emissions and …

Fuel transition can decarbonize shipping and help meet IMO 2050 goals. In this paper, HFO
with CCS, LNG with CCS, bio-methanol, biodiesel, hydrogen, ammonia, and electricity were …