- 3.2Impact Factor
- 6.4CiteScore
- 16 daysTime to First Decision
Special Issues
Materials 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.
Polymer and Gel Materials for Air and Water Remediation via Adsorption and Separation
Deadline: 20 October 2026
Featured Reviews on Soft Matter
Deadline: 30 June 2026
Synthesis, Characterization and Applications of Ionic Liquids (ILs)
Deadline: 20 May 2026
Ionic Liquid-Based Materials: Fundamentals and Applications
Deadline: 10 May 2026
Preparation, Application, and Performance of Hydrogels
Deadline: 20 February 2026
Functional Hydrogels: Design, Properties and Applications (Second Edition)
Deadline: 20 January 2026
Smart Polymer Hydrogels: Design, Properties and Its Applications
Deadline: 20 September 2025
Functional Hydrogels: Design, Properties and Applications
Deadline: 20 May 2025
The 15th Anniversary of Materials—Recent Advances in Soft Matter
Deadline: 10 December 2024
100th Anniversary of Brillouin Scattering
Deadline: 20 July 2023
The Wonderful World of Ionic Liquids and Deep Eutectic Solvents
Deadline: 10 July 2023
Stimuli Responsive Liquid Crystals
Deadline: 30 September 2021

