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Photo(electro)catalysis for Energy and Chemical Conversion

A special issue of Catalysts (ISSN 2073-4344). This special issue belongs to the section "Photocatalysis".

Deadline for manuscript submissions: 31 May 2026 | Viewed by 843

Special Issue Editor


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Guest Editor
Faculty of Environmental Sciences and Biochemistry, University of Castilla-La Mancha, Toledo, Spain
Interests: CO2 conversion; photocatalysis; electrocatalysis; photoelectrocatalysis; hydrogen production
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

I am pleased to invite researchers, scientists and engineers to contribute to a forthcoming Catalysts Special Issue dedicated to Photo(electro)catalysis for Energy and Chemical Conversion. This issue aims to highlight cutting-edge advances in the design, synthesis and application of photo(electro)catalytic materials and systems that address global challenges in sustainable energy and chemical production.

Photo(electro)catalysis represents a promising strategy for harnessing solar energy to drive chemical transformations, including water splitting, CO₂ reduction, nitrogen fixation and organic synthesis. The integration of light-driven processes with electrochemical techniques opens new pathways for efficient and selective conversion of abundant resources into valuable fuels and chemicals.

We welcome original research articles, reviews and perspectives that explore:

  • Novel photo(electro)catalyst materials and architectures
  • Mechanistic insights and reaction pathways
  • Advanced characterization and operando techniques
  • Theoretical modeling and computational studies
  • Scalable systems and device integration

This Special Issue provides a platform to share innovative approaches and foster interdisciplinary collaboration across materials science, chemistry, physics and engineering. By contributing, you will help shape the future of sustainable technologies and inspire new directions in energy and chemical conversion.

Join us in advancing the development of photo(electro)catalysis. Submit your manuscript and be part of this exciting initiative.

Prof. Dr. Rafael Camarillo
Guest Editor

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. Catalysts 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 2200 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

  • photocatalysis
  • electrocatalysis
  • solar-to-chemical energy conversion
  • CO2 reduction
  • water splitting
  • sustainable catalysis

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Published Papers (1 paper)

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Research

18 pages, 5534 KB  
Article
Influence of the Components of the Gas Diffusion Layer of a PEM Type Cell in the Electrocatalytic Reduction of CO2
by Víctor Dato, Rafael Camarillo, Fabiola Martínez, Jesusa Rincón and Carlos Jiménez
Catalysts 2026, 16(2), 133; https://doi.org/10.3390/catal16020133 - 1 Feb 2026
Viewed by 615
Abstract
The electrocatalytic reduction of CO2 in the gas phase has been carried out in a PEM type cell. The influence of the support material of the macroporous substrate (MPS) and the binding agent used to join the catalytic layer (CL) with the [...] Read more.
The electrocatalytic reduction of CO2 in the gas phase has been carried out in a PEM type cell. The influence of the support material of the macroporous substrate (MPS) and the binding agent used to join the catalytic layer (CL) with the MPS has been analyzed. Three types of carbon paper used as support for the MPS have been compared and the influence of the use of Nafion® as a binding agent has been analyzed. Toray 090 and Avcarb P75T have allowed similar results in the CO2 conversion rate to be obtained, although significant differences are observed regarding the selectivity of the process. Regarding the use of binding agent, it has been observed that it is essential to be able to carry out the electroreduction process and, although its concentration does not seem to greatly affect the rate of CO2 conversion, it does influence the selectivity of the process. Full article
(This article belongs to the Special Issue Photo(electro)catalysis for Energy and Chemical Conversion)
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