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Surface/Interface Science of Advanced Energy Conversion and Storage Materials

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

Deadline for manuscript submissions: closed (20 August 2023) | Viewed by 3237

Special Issue Editors


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Guest Editor
1. Centrum Badań i Rozwoju Technologii dla Przemysłu SA, Research and Development Center of Technology for Industry, Ludwika Waryńskiego 3A Street, 00-645 Warsaw, Poland
2. Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, Niezapominajek 8 Street, 30-239 Kraków, Poland
Interests: chemistry and surface engineering of various materials; materials for energy conversion applications (photovoltaics, electrodes, converters, hydrogen, fuel cells, fuel additives)

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Guest Editor
Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, Niezapominajek 8 Street, 30-239 Kraków, Poland
Interests: surface treatment; electrochemistry; electrodeposition; corrosion; antibacterial surfaces
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Special Issue Information

Dear Colleagues,

This issue is focused on surface and interface aspects concerning materials used for energy conversion and storage. The comparison of the surface to bulk properties can elucidate mechanisms leading to an increase or decrease in the charge transfer through interfaces. Therefore, any studies concerning surface aspects related to materials, where charge transfer can be enhanced or hindered, are warmly welcome.

In the case of energy conversion, research related to fuel cells or electrolyzers and concerning their compounds such as cathode or anode materials, fillers, coatings, sealants, and connectors can be considered taking into account corrosion features, degradation, and passivation. The understanding of the role of catalytic active sites and impact of substrates on conversion mechanisms at gas/solid, liquid/solid, and solid/solid interfaces is of interest.

Photovoltaic cells convert light into electric current and can be fabricated from different materials where the role of formed interfaces is crucial for cell performance. Inorganic, organic, or metalloorganic semiconductors can be investigated with several specific methods.

Finally, energy storage via electric batteries, hydrogen production, heat accumulation, etc. is of interest. We look forward to publishing your results in this Special Issue.

Dr. Robert Piotr Socha
Dr. Dmitry Kharitonov
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 100 words) can be sent to the Editorial Office for announcement on this website.

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. 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

  • energy conversion materials
  • energy storage materials
  • surface/interface features
  • photovoltaics
  • fuel cells
  • electrolyzers
  • hydrogen
  • catalysts

Published Papers (2 papers)

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Research

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21 pages, 5347 KiB  
Article
Deposition of Thin Electroconductive Layers of Tin (II) Sulfide on the Copper Surface Using the Hydrometallurgical Method: Electrical and Optical Studies
by Anna Komenda, Marek Wojnicki, Dzmitry Kharytonau, Grzegorz Mordarski, Edit Csapó and Robert P. Socha
Materials 2023, 16(14), 5019; https://doi.org/10.3390/ma16145019 - 15 Jul 2023
Cited by 1 | Viewed by 753
Abstract
Thin films of tin (II) sulfide (SnS) were deposited onto a 500 µm thick copper substrate by a chemical bath method. The effect of sodium (Na) doping in these films was studied. The synthesis of the films was performed at temperatures of 60, [...] Read more.
Thin films of tin (II) sulfide (SnS) were deposited onto a 500 µm thick copper substrate by a chemical bath method. The effect of sodium (Na) doping in these films was studied. The synthesis of the films was performed at temperatures of 60, 70, and 80 °C for 5 min. The microstructure of the SnS films analyzed by scanning electron microscopy (SEM) showed a compact morphology of the films deposited at 80 °C. The edges of the SnS grains were rounded off with the addition of a commercial surfactant. The thickness of different SnS layers deposited on the copper substrate was found to be 230 nm from spectroscopic ellipsometry and cross-section analysis using SEM. The deposition parameters such as temperature, surfactant addition, and sodium doping time did not affect the thickness of the layers. From the X-ray diffraction (XRD) analysis, the size of the SnS crystallites was found to be around 44 nm. Depending on the process conditions, Na doping affects the size of the crystallites in different ways. A study of the conductivity of SnS films provides a specific conductivity value of 0.3 S. The energy dispersive analysis of X-rays (EDAX) equipped with the SEM revealed the Sn:S stoichiometry of the film to be 1:1, which was confirmed by the X-ray photoelectron spectroscopy (XPS) analysis. The determined band-gap of SnS is equal to 1.27 eV and is in good agreement with the literature data. Full article
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Review

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15 pages, 2858 KiB  
Review
Bio-Based Binder Development for Lithium-Ion Batteries
by Illia Dobryden, Céline Montanari, Dhrubajyoti Bhattacharjya, Juhanes Aydin and Anwar Ahniyaz
Materials 2023, 16(16), 5553; https://doi.org/10.3390/ma16165553 - 10 Aug 2023
Cited by 1 | Viewed by 2179
Abstract
The development of rechargeable lithium-ion battery (LIB) technology has facilitated the shift toward electric vehicles and grid storage solutions. This technology is currently undergoing significant development to meet industrial applications for portable electronics and provide our society with “greener” electricity. The large increase [...] Read more.
The development of rechargeable lithium-ion battery (LIB) technology has facilitated the shift toward electric vehicles and grid storage solutions. This technology is currently undergoing significant development to meet industrial applications for portable electronics and provide our society with “greener” electricity. The large increase in LIB production following the growing demand from the automotive sector has led to the establishment of gigafactories worldwide, thus increasing the substantial consumption of fossil-based and non-sustainable materials, such as polyvinylidene fluoride and/or styrene-butadiene rubber as binders in cathode and anode formulations. Furthermore, the use of raw resources, such as Li, Ni, and Mn in cathode active materials and graphite and nanosilicon in anodes, necessitates further efforts to enhance battery efficiency. To foster a global sustainable transition in LIB manufacturing and reduce reliance on non-sustainable materials, the implementation of bio-based binder solutions for electrodes in LIBs is crucial. Bio-based binders such as cellulose, lignin, alginate, gums, starch, and others can address environmental concerns and can enhance LIBs’ performance. This review aims to provide an overview of the current progress in the development and application of bio-based binders for LIB electrode manufacturing, highlighting their significance toward sustainable development. Full article
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