Performance Analysis and Advanced Technologies of Internal Combustion Engines

Dear Colleagues,

The transportation sector is currently facing the hard challenge of decarbonization, resulting in a historic change in powertrain architecture. Despite long/medium-term solutions of electrification, the switch from combustion to electric propulsion is unlikely to be a fast process and could take several decades, especially in the sectors where autonomy is crucial, such as naval and heavy-duty road transport. The need for an immediate reduction in greenhouse gas emissions pushes science and industry to develop advanced technologies and analysis methods to mitigate GHG emissions and improve the performance of internal combustion engines, either alone or in hybrid powertrains. The aim of this Special Issue is to collect the most recent findings and ideas for the development of advanced technologies for internal combustion engines supporting the scientific community in order to address efforts towards decarbonization and pollutant emission reduction.

We invite researchers to submit both original research and review articles that explore this theme. Innovative experimental and numerical works are welcome. Topics of interest for this Special Issue include (but are not limited to) the following:

• Alternative combustion processes;
• Advanced ignition and combustion systems;
• Advanced fuel injection systems;
• Biofuels;
• E-fuels;
• Alternative fuels;
• Free carbon fuels;
• Hydrogen;
• Hybrid powertrain energy management;
• Fuel economy;
• Emissions regulations;
• Exhaust emissions.

Dr. Luca Marchitto
Prof. Dr. Vincenzo De Bellis
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

• advanced combustion systems
• advanced ignition systems
• alternative fuels
• e-fuels
• biofuels
• hybrid powertrain energy management