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Electrochemical Innovations for Advanced Materials and Sustainable Applications

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Materials Chemistry".

Deadline for manuscript submissions: 20 October 2026 | Viewed by 657

Editors


E-Mail Website1 Website2
Guest Editor
Faculty of Chemistry and Geosciences, Vilnius University, 03225 Vilnius, Lithuania
Interests: electrodeposition of metals, alloys and compounds; corrosion; electronics waste treatment; electrochemical impedance spectroscopy; materials engineering; coatings and films

E-Mail Website1 Website2
Guest Editor
1. Institute of Applied Physics, Moldova State University, 2028 Chisinau, Moldova
2. Faculty of Chemistry and Geosciences, Vilnius University, 03225 Vilnius, Lithuania
Interests: inter- and multi-disciplinary research; electrodeposition; anodization; nanostructurization; alloys; mechanical; magnetic; tribological; corrosion properties; eco-friendly processes
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In the fascinating field of materials science, the interplay of electrochemical reactions at interfaces is pivotal for the preparation, analysis, and application of innovative functional materials. These reactions not only deepen our understanding of novel materials but also pave the way for more sustainable production methods and applications, particularly in the realms of electrochemistry, energy conversion, storage, and sensing technologies.

A diverse array of critical electrochemical processes is utilized across various industries. Notable examples include electrodeposition and electrooxidation, alongside cutting-edge technological applications such as the electrochemical synthesis from complex solutions, the electrowinning of metals and alloys, water splitting for hydrogen production, and the development of energy storage and conversion solutions as flow batteries, fuel cells, and supercapacitors. Grounded in the principles of chemical thermodynamics and enriched by a comprehensive understanding of the major stages of electrochemical processes (mass transport, adsorption, and charge transfer), we can devise efficient procedures for fabricating advanced materials and designing sophisticated treatment routes, including for wastewater and waste electrical and electronic equipment.

This Special Issue invites contributions in the form of articles, communications, and reviews that explore the complex electrochemistry of materials and the multifaceted electrochemical processes related to this dynamic field. Your insights and discoveries will be invaluable in advancing our collective knowledge and fostering innovation in this area.

The potential topics may include, but are not limited to, the following:

  • Materials and electrodes for energy production, conversion, and storage;
  • Thermodynamics in applied electrochemistry and corrosion;
  • Kinetics of electrode processes;
  • Electrochemical synthesis of materials and electrode processes involving complexing solutions;
  • Electrochemical and chemical oxidation-reduction processes for waste treatment and sensing applications;
  • Electrochemistry of metals and alloys, including high entropy materials (HEMs);
  • Electrochemical micro-/nanotreatment and electrochemical engineering;
  • Electrochemical techniques for materials characterization.

Prof. Dr. Henrikas Cesiulis
Dr. Natalia I. Tsyntsaru
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-anonymized peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed open access semimonthly 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 2600 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

  • electrochemical synthesis: electroreduction, electrooxidation
  • corrosion
  • electrowinning
  • electrocatalysis
  • electrochemical and photoelectrochemical characteristics
  • electrochemical energy storage and conversion
  • kinetics of electrode processes
  • electrochemical thermodynamics
  • electrochemical techniques
  • electrochemical engineering

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Published Papers (1 paper)

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Research

16 pages, 2822 KB  
Article
Compositional Control of Electrodeposited Co-Ni-Cu Thin Films and Their Behavior in Nitrate Reduction
by Isabella Filagrossi, Md. Bakiul Bashar Rony and Elizabeth J. Podlaha
Materials 2026, 19(14), 3122; https://doi.org/10.3390/ma19143122 - 21 Jul 2026
Viewed by 231
Abstract
Cobalt–nickel–copper alloys were electrodeposited over a range of current density and with three different aqueous electrolytes having variable metal ion ratios, in order to examine changes in the deposit composition and to use them as cathodes for nitrate electrolysis. The alloys were electrodeposited [...] Read more.
Cobalt–nickel–copper alloys were electrodeposited over a range of current density and with three different aqueous electrolytes having variable metal ion ratios, in order to examine changes in the deposit composition and to use them as cathodes for nitrate electrolysis. The alloys were electrodeposited galvanostatically from a citrate electrolyte onto rotating cylindrical steel substrates. The electrodeposition process exhibited anomalous codeposition behavior, favoring Co reduction over Ni and Cu. These electrodeposits were then used to examine their ability to reduce nitrate in simulated wastewater with 50 mg-N/L of NO3, sodium chloride, and sodium sulfate. Nitrate conversion and selectivity were characterized after electrolysis in a single-compartment cell with the alloys serving as the working electrode. Despite co-evolving hydrogen, the electrodeposited alloys were effective at generating both N2 at high electrolysis current densities and ammonia species at lower values, with the deposit composition also affecting the conversion and products. It is the first demonstration of using Co-Ni-Cu ternary alloys for nitrate reduction. Full article
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