Advances in Electrochemical Nanomaterials for Energy and Catalysis

Dear Colleagues,

With the global urgency in energy demand and the growing perseverance of environmental sustainability, the development of efficient, sustainable, and economically viable energy conversion and storage technologies has become a necessary priority. Electrochemical nanomaterials—materials engineered at the nanoscale specifically for electrochemical applications—offer distinct advantages, including a high surface-to-volume ratio, tunable physical and chemical properties, and improved catalytic performance. These materials are pivotal in enhancing the efficiency, selectivity, and durability of energy systems, including batteries, supercapacitors, photoelectrochemical water splitting, fuel cells, and overall water-splitting technologies. In parallel with nanoscale engineering, molecular-level research is increasingly critical to understanding and improving electrochemical processes. Insights into electron transfer mechanisms, ion transport pathways, and surface reaction kinetics at the atomic and molecular levels enable the rational design of nanomaterials with optimized performance. Advanced molecular modeling, in situ spectroscopy, and atomistic simulations allow researchers to investigate structure–property relationships, reaction intermediates, and degradation pathways that are otherwise elusive. Furthermore, the integration of molecular catalysts with nanostructured supports presents opportunities for hybrid systems that merge the selectivity of molecular chemistry with the robustness of nanomaterials.

This proposal examines recent progress in the design and application of electrochemical nanomaterials, with a particular focus on their roles in energy storage and conversion systems. It also highlights how molecular-level studies and approaches contribute to the mechanistic understanding and performance optimization of these technologies. The main objective of this Special Issue, “Advances in Electrochemical Nanomaterials for Energy and Catalysis”, is to provide a comprehensive and inclusive platform for researchers to present their latest findings and innovations in this rapidly evolving field. We welcome original research articles and review papers that address state-of-the-art developments in electrochemical materials. Contributions that offer interdisciplinary insights, particularly those combining nanotechnology with molecular chemistry, spectroscopy, and computational modeling, are particularly encouraged. Studies introducing novel methodologies, mechanisms, or material design principles that deepen our molecular-level understanding of energy-related electrochemical systems are also highly welcome.

Dr. Sankar Sekar
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.

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