sustainability-logo

Journal Browser

Journal Browser

Thermal Energy Storage Using Nano Phase Changing Material for Solar Energy Systems

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Energy Sustainability".

Deadline for manuscript submissions: closed (31 August 2023) | Viewed by 2455

Special Issue Editors


E-Mail Website
Guest Editor
Department of Mechanical Engineering, KPR Institute of Engineering and Technology, Coimbatore 641407, Tamil Nadu, India
Interests: renewable energy; solar thermal conversion; thermal energy storage; characterization of phase change materials
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Mechanical Engineering, KPR Institute of Engineering and Technology, Coimbatore 641407, Tamil Nadu, India
Interests: renewable energy; electric vehicles; hybrid vehicles; CNC thermal errors

Special Issue Information

Dear Colleagues,

A solar energy system works by harnessing the sun’s energy and converting it into useful heat or electricity. It is recognized as a form of green energy since it can be a potential substitute for conventional fossil fuel-based energy, which in turn is capable of protecting the environment from adverse CO2 emissions. Solar energy systems include solar water heaters, solar photovoltaics, solar desalination units, solar driers, solar thermal power plants, solar cookers, and so on. The major concern with solar energy is that its availability is inconsistent since it is virtuously dependent on the local weather and other related factors. Hence, it would become necessary to ensure the functionality of the solar energy systems in spite of their availability issues.

Consistent research over the period revealed that the use of thermal energy storage materials would bridge this gap effectively. In this view, broadly, sensible and latent heat storage materials have been extensively researched in the past, and in most cases, latent heat-based phase changing materials have been recognized to be the optimum materials for solar energy applications. However, the feasible integration of such phase-changing materials is still under investigation due to their inherent poor thermal characteristics.

The recent literature has laid a path for improving the properties of phase-changing materials using nano-sized particles with good thermal properties, and such nano-improved phase-changing materials are called 'Nano Phase Changing Materials (Nano PCM)’. The purpose of this special issue is to explore the opportunities in filling the gaps in the synthesis and application of Nano PCMs for different solar energy systems.

The original research and review articles that are intended to address the thermal energy storage issues of solar energy systems using Nano PCM are highly welcomed. Research areas may include (but are not limited to) the following:

  • Synthesis and characterization of Nano PCM for solar energy applications.
  • Thermal and stability analysis of the nano phase change materials.
  • Performance improvement of solar thermal systems using Nano PCM.
  • Numerical studies on solar energy systems using Nano PCM.
  • Optimization of solar energy systems using Nano PCM.
  • Thermal management of solar PV systems using Nano PCM.
  • Performance improvement of solar PV/T systems using Nano PCM.
  • Energy, Exergy, Environmental and Economic analysis of solar energy systems using Nano PCM.

Dr. P. Manoj Kumar
Prof. Dr. S. Ramesh Babu
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. Sustainability 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 2400 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

  • solar energy
  • solar thermal systems
  • renewable energy
  • solar PV systems
  • phase change materials (PCM)
  • nano phase change materials (nano PCM)
  • characterization of nano PCM
  • thermal management
  • energy analysis
  • exergy analysis
  • economic analysis
  • numerical simulation
  • optimization

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

13 pages, 3263 KiB  
Article
Energy and Exergy Enhancement Study on PV Systems with Phase Change Material
by K. B. Prakash, Manoj Kumar Pasupathi, Subramaniyan Chinnasamy, S. Saravanakumar, Murugesan Palaniappan, Abdulaziz Alasiri and M. Chandrasekaran
Sustainability 2023, 15(4), 3627; https://doi.org/10.3390/su15043627 - 16 Feb 2023
Cited by 29 | Viewed by 1877
Abstract
A solar photovoltaic (PV) system produces electrical energy from solar energy. This green, sustainable system has low energy conversion efficiency due to the rise in PV temperature throughout the day. In order to keep the temperature of the panels close to ambient, this [...] Read more.
A solar photovoltaic (PV) system produces electrical energy from solar energy. This green, sustainable system has low energy conversion efficiency due to the rise in PV temperature throughout the day. In order to keep the temperature of the panels close to ambient, this study examines the usage of hydrated salt (HS36) as a Phase Change Material (PCM) for PV cooling. The primary goal of this experimental study is to cool the PV panel by introducing PCM behind the PV system (PV-PCM), thus increasing its performance. An energy and exergy performance assessment was carried out on PV and PV-PCM systems. The result indicates that placing a PCM over the back of the solar panel’s back reduced the operational temperature by 25.4% and increased the panel’s electrical efficiency by 17.5%. PV-PCM systems’ maximum exergy efficiency increased by 12.57%, and their exergy destruction ratio decreased by 12.49%. The proposed PV-PCM system with HS36 PCM increased the PV panel performance and can be deployed in the PV system. Full article
Show Figures

Figure 1

Back to TopTop