Biofuels are environmental friendly renewable fuels, that can be directly used in a diesel
engine. However, a few shortcomings like a higher density, viscosity, a lower calorific value …

Natural gas (NG) is favored for transportation due to its availability and lower CO2 emissions
than fossil fuels, despite drawbacks like poor lean combustion ability and slow burning …

Energy transition strongly leads researcher to find short-term alternative carbon-free fuels to
be used in internal combustion engines. An interesting and transient solution can be the …

Energy shortages and environmental problems have brought many challenges to China's
development. In the field of transport, hydrogen energy has become a new type of energy …

Dual Fuel (DF) combustion concept has demonstrated to be a valid solution to ensure the
utilization of diesel engines in heavy duty and naval applications. The substitution of part of …

Compression ignition engines will still be predominant in the naval sector: their high
efficiency, high torque, and heavy weight perfectly suit the demands and architecture of …

Faced with environmental issues and depleting oil reserves, engine research is venturing
into novel paths, such as the dual-fuel engine. This has motivated the development of …

Techniques such as exhaust gas recirculation (EGR) and water-in-fuel emulsions (WFEs)
can significantly decrease NOx emissions in diesel engines. As a disadvantage of adopting …

Maritime transportation is currently responsible for delivering most of the world trade, and it
still plays a major role in the global economy and pollutant emissions. Due to their heavy …

Hydrogen as a chemical energy carrier is considered as one of the most promising options
to achieve effective decarbonization of the transportation sector, due to its carbon-free …