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Emerging Trends in Phase Change Materials for Energy Storage and Conversion

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

Deadline for manuscript submissions: closed (20 March 2024) | Viewed by 1579

Special Issue Editors


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Guest Editor
LISA Laboratory, National School of Applied Sciences, Cadi Ayyad University, Marrakech, Morocco
Interests: heat transfer; mass transfer; thermal energy storage; phase change materials; heat transfer enhancement; thermal management; computational fluid dynamics

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Guest Editor
LPMAT Laboratory, Faculty of Sciences Ain Chock, Hassan II University, Casablanca, Morocco
Interests: energy storage; phase change materials; energy conversion and sustainable systems; low energy buildings; heat transfer; mass transfer; energy modeling; materials characterization

Special Issue Information

Dear Colleagues,

We are delighted to announce a Special Issue, entitled "Emerging Trends in Phase Change Materials for Energy Storage and Conversion," in Materials (ISSN 1996-1944). Phase Change Materials (PCMs) have garnered significant attention in recent years due to their remarkable ability to store and release energy during phase transitions, making them pivotal in various energy storage and conversion applications. This Special Issue aims to provide a platform for researchers and experts to share their latest findings, breakthroughs, and innovations in the realm of PCMs.

Topics of interest for submission include, but are not limited to, the following:

  • Novel synthesis methods and characterization techniques for PCMs;
  • Advanced applications of PCMs in thermal energy storage systems;
  • PCM-enhanced heat transfer fluids for industrial processes;
  • PCMs in solar thermal energy storage and concentrated solar power;
  • PCM-based energy storage for sustainable building technologies;
  • PCMs in advanced cooling technologies for electronics;
  • PCMs in renewable energy conversion systems;
  • PCMs for thermal regulation in smart textiles;
  • PCM applications in energy-efficient data centers;
  • Bio-based and environmentally friendly PCMs for energy storage.

We invite researchers from academia and industry to submit their original research articles, reviews, and short communications that contribute to the progress of PCM technologies for energy storage and conversion. All submitted manuscripts will undergo rigorous peer review to ensure the highest quality and impact of the published articles.

Prof. Dr. Hamza Faraji
Prof. Dr. Mustapha El Alami
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

  • phase change materials
  • characterization
  • heat transfer
  • mass transfer
  • computational fluid dynamics
  • numerical methods
  • LBM
  • heat sink
  • thermal energy storage
  • thermal management

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Published Papers (1 paper)

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Research

20 pages, 4148 KiB  
Article
A Study of the Relationship between the Dynamic Viscosity and Thermodynamic Properties of Palm Oil, Hydrogenated Palm Oil, Paraffin, and Their Mixtures Enhanced with Copper and Iron Fines
by Agnieszka Dzindziora, Damian Dzienniak, Tomasz Rokita, Jerzy Wojciechowski, Maciej Sułowski, Saltanat Nurkusheva and Michał Bembenek
Materials 2024, 17(7), 1538; https://doi.org/10.3390/ma17071538 - 28 Mar 2024
Cited by 1 | Viewed by 801
Abstract
The article presents the results of phase transition studies in which the following substances and their mixtures were tested: 100% palm oil, 100% paraffin, 100% hydrogenated palm oil, 50% palm oil + 50% paraffin, 50% hydrogenated palm oil + 50% palm oil, 33% [...] Read more.
The article presents the results of phase transition studies in which the following substances and their mixtures were tested: 100% palm oil, 100% paraffin, 100% hydrogenated palm oil, 50% palm oil + 50% paraffin, 50% hydrogenated palm oil + 50% palm oil, 33% hydrogenated palm oil + 33% palm oil + 33% soft paraffin, 20% hydrogenated palm oil + 30% palm oil + 50% soft paraffin, 50% hydrogenated palm oil + 50% palm oil + copper, and 50% hydrogenated palm oil + 50% palm oil + iron. The measurements were carried out on a station for testing phase-change materials (PCMs) designed specifically for the analysis of phase changes. Viscosity values were also determined for the tested materials, and their potential impact on heat accumulation was assessed. The primary goal of the experiment was to determine some key thermodynamic parameters, including transition time, transition heat, specific heat, and dynamic viscosity at 58 °C. A one-way ANOVA test confirmed the statistical significance of minimum transition temperature, maximum transition temperature, and phase transition time, validating the reliability and utility of the results. The melting point, crucial for applications involving phase changes, was identified as an important factor. The careful selection of components allows for the customization of properties tailored to specific applications. A significant result is that the analyzed substances with higher specific heat values tend to have a higher average dynamic viscosity. The Pearson correlation coefficient of 0.82 indicated a strong positive association between the average dynamic viscosity and the heat of fusion of the substances examined. This suggests that changes in the heat of fusion significantly influence alterations in dynamic viscosity. Substances with higher specific heat values tend to exhibit higher average dynamic viscosity, emphasizing the direct impact of composition on viscosity. Full article
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