Advances in Alternative Fuel Engines and Combustion Technology

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Chemical Processes and Systems".

Deadline for manuscript submissions: 28 February 2026 | Viewed by 7

Special Issue Editors


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Guest Editor
Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education, Dalian University of Technology, Dalian 116024, China
Interests: carbon neutral fuel; carbon neutral power source; engine combustion; fuel injection
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Guest Editor
Institute of Technical Thermodynamics, Wuhan University of Technology, Wuhan, China
Interests: combustion; hydrogen/ammonia; alernative fuels; chemical reaction kinetics
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Guest Editor
Department of Transportation Engineering, Kunming University Science and Technology, Kunming 650500, China
Interests: energy-saving control of intelligent flying cars; vehicle-road cooperative control; battery thermal management; optimization and control of power systems for new energy vehicles
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Special Issue Information

Dear Colleagues,

Since the advent of gasoline and diesel internal combustion engines, the exploration of alternative fuels has never ceased. From gas fuel to bio-fuels, and further to e-fuels, renewable fuels, and green zero-carbon fuels under carbon neutrality goals, fuel types have transitioned from singular solutions to multi-energy complementarity. Moreover, emission reduction objectives have also evolved from localized pollutant control to full lifecycle carbon neutrality upgrades. Therefore, driven by different fuels, combustion technologies have undergone paradigm shifts. Innovative combustion modes, such as JCCI, SPCCI, HCCI, RCCI, PCCI, etc., have emerged, forming multi-dimensional synergies with other critical engine technologies. Furthermore, empowered by artificial intelligence, deep learning-based cutting-edge research directions demonstrate vast potential for combustion technology innovation.

This Special Issue emphasizes the diversity of alternative fuels, highlights the fundamental theories and practical development of alternative fuel internal combustion engines, and encourages the application of advanced combustion technologies in this field.

Topics of interest include, but are not limited to, the following:

  • Studies on spray breakup, wall impingement, atomization, and macroscopic structures of alternative fuels;
  • Physical and chemical modification of alternative fuel for promotion of combustion;
  • Research on ignition processes and combustion characteristics of alternative fuels under advanced combustion modes;
  • Kinetic modeling of combustion reactions for alternative fuels in internal combustion engines;
  • Development of fuel supply and injection systems for alternative fuel engines;
  • Combustion system for alternative fuel internal combustion engines;
  • Emission characteristics and aftertreatment system development for alternative fuel engines;
  • Lifecycle analysis and socio-economic impact assessment of alternative fuels;
  • Application of artificial intelligence, digital twin, and other technologies in combustion management of internal combustion engines.

This Special Issue serves as a platform to advance research on alternative fuels. Researchers from academia, industry, and institutions are invited to submit original research articles, reviews, and case studies. 

Dr. Pengbo Dong
Dr. Dongsheng Dong
Dr. Fuxing Wei
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. Processes is an international peer-reviewed open access monthly 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 2400 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.

Keywords

  • alternative fuel
  • combustion
  • emission
  • engine

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Published Papers

This special issue is now open for submission.
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