Photocatalytic Materials: Current Research and Future Directions

Dear Colleagues,

Photocatalysis has emerged as a promising and versatile technology at the forefront of sustainable science, offering innovative solutions for some of the most pressing global challenges. As the demand for clean energy, environmental protection, and efficient chemical processes grows, photocatalytic materials play an increasingly vital role in energy conversion, particularly through solar-driven processes. Their ability to harness light—especially visible light—for chemical transformations makes them highly attractive for applications such as hydrogen generation via water splitting, CO₂ reduction, degradation of organic pollutants, and antibacterial surfaces.

The development of efficient photocatalysts with enhanced activity, stability, and selectivity is a central focus of current materials science research. Recent advancements in nanostructured semiconductors, hybrid materials, and heterojunction engineering have significantly improved photocatalytic performance, bringing these technologies closer to real-world implementation.

In this context, we are pleased to invite you to contribute to the Special Issue titled "Photocatalytic Materials: Current Research and Future Directions", which will be published in Crystals (MDPI), with Dr. Metin Yurddaskal serving as Guest Editor. This issue seeks to highlight the latest findings in synthesis, characterization, mechanism elucidation, and application of advanced photocatalytic materials.

We welcome original research articles, short communications, and review papers that explore novel approaches, future directions, and interdisciplinary insights in this exciting field. Your contribution will help shape the roadmap for the next generation of photocatalytic systems for clean energy and environmental sustainability.

Dr. Metin Yurddaskal
Prof. Dr. Yujun Song
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 250 words) can be sent to the Editorial Office for assessment.

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. Crystals 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 2100 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.