Special Issues
Clean Technologies publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process.
The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue polices and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.
Valorization of Agrifood By-Products and Innovation in Sustainable Biological Resources
Deadline: 30 September 2026
Pollutant Removal from Aqueous Solutions by Adsorptive Biomaterials
Deadline: 15 October 2026
Multidisciplinary Applications of Life Cycle Assessment (LCA) in the Development, Optimization, and Validation of Sustainable Solutions
Deadline: 31 October 2026
Application of Life Cycle Assessment (LCA) in Environmental Sustainability
Deadline: 31 October 2026
Biomass Valorization and Sustainable Biorefineries
Deadline: 30 November 2026
Clean Energy Technologies for Decarbonization and Environmental Sustainability
Deadline: 31 December 2026
Sustainable Polymer Materials for Circular Economy: Recycling, Waste Valorization and Advanced Composites
Deadline: 31 December 2026
Eco-Textiles and Sustainable Materials: From Fibre Innovation to Recycling, Waste Valorization, and Advanced Applications
Deadline: 31 January 2027
Green Solvents and Materials for CO2 Capture, 2nd Edition
Deadline: 20 February 2027
Life Cycle Thinking in the Era of Digitalization and Artificial Intelligence: Implications for Green Energy and Sustainability
Deadline: 28 February 2027
Selected Papers from 2026 International Conference on Nanobubbles, Nanodroplets, and Their Applications
Deadline: 28 February 2027
Technology for Sustainable Cities, Companies and Responsible Consumers
Deadline: 31 March 2027
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