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Energy Storage Materials in Sustainability

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

Deadline for manuscript submissions: closed (15 November 2021) | Viewed by 8980

Special Issue Editor


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Guest Editor
1. School of Computing Engineering and Physical Sciences, University of the West of Scotland, Paisley PA1 2BE, UK
2. School of Engineering and Applied Science, Aston University, B4 7ET Birmingham, UK
Interests: modeling and optimization of renewable energy systems; energy storage device (batteries, fuel cells, supercapacitors); electric vehicles

Special Issue Information

Dear Colleagues,

Climate change continue to pose a threat to human existence due to the high global dependence on fossil production. The sudden depletion of fossil reserves coupled with their market prices being unstable are some of the key issues accelerating the need for a paradigm shift in terms of energy generation across the globe. Fossil fuels release toxic emissions into the atmosphere, leading to climate change and, hence, the need for an alternate source of energy generation that is environmentally friendly. Renewable energy sources are projected as possible replacements for these fossil products. Despite the friendly nature of renewable energy to the environment, issues related to intermittency during the energy generation process remain a challenge. Energy storage mediums are therefore the solution to this challenge in the renewable energy sector.

The ability of the energy storage device to store energy and then release it when needed is crucial to the efficiency of the system. The characteristics of the energy storage device are directly related to the material used in designing these devices. Factors regarding the sustainability of these materials as well as their environmental impact has been neglected in the past. The lifecycle of these storage device is also important to the overall performance of the renewable energy system. Other salient issues, like socioeconomic concerns, are key in the advancement of these novel technologies.

This Special Issue invites novel contributions from all aspects of sustainable energy storage—theoretical and experimental, as well as the characterization of sustainable energy storage materials. Energy storage materials from waste, biomass, and industrial side products are welcomed. Electrochemical energy storage materials for batteries, fuel cells, and supercapacitors will also be considered in this Special Issue, taking into account electrode materials, electrolytes, and binders for electrochemical capacitors and their energy storage mechanisms as well as processes and implementations addressing the currently existing challenges associated with their synthesis and production. Mechanical energy storage materials for flywheels are also of interest.

Research and reviews articles are therefore invited to this Special Issue to meet the growing demand for the development of novel, sustainable, and environmentally friendly energy storage applications.

Dr. Tabbi Wilberforce
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 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

  • energy storage
  • sustainable materials
  • flywheels
  • fuel cells
  • batteries
  • supercapacitors
  • biofuel
  • biomass
  • waste

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Published Papers (2 papers)

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Research

16 pages, 2819 KiB  
Article
Performance Prediction of Proton Exchange Membrane Fuel Cells (PEMFC) Using Adaptive Neuro Inference System (ANFIS)
by Tabbi Wilberforce and Abdul Ghani Olabi
Sustainability 2020, 12(12), 4952; https://doi.org/10.3390/su12124952 - 17 Jun 2020
Cited by 33 | Viewed by 3634
Abstract
This investigation explored the performance of PEMFC for varying ambient conditions with the aid of an adaptive neuro-fuzzy inference system. The experimental data obtained from the laboratory were initially trained using both the input and output parameters. The model that was trained was [...] Read more.
This investigation explored the performance of PEMFC for varying ambient conditions with the aid of an adaptive neuro-fuzzy inference system. The experimental data obtained from the laboratory were initially trained using both the input and output parameters. The model that was trained was then evaluated using an independent variable. The training and testing of the model were then utilized in the prediction of the cell-characteristic performance. The model exhibited a perfect correlation between the predicted and experimental data, and this stipulates that ANFIS can predict characteristic behavior of fuel cell performance with very high accuracy. Full article
(This article belongs to the Special Issue Energy Storage Materials in Sustainability)
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23 pages, 6743 KiB  
Article
Design of Experiment (DOE) Analysis of 5-Cell Stack Fuel Cell Using Three Bipolar Plate Geometry Designs
by Tabbi Wilberforce and Abdul Ghani Olabi
Sustainability 2020, 12(11), 4488; https://doi.org/10.3390/su12114488 - 1 Jun 2020
Cited by 24 | Viewed by 4611
Abstract
The investigation conducted is aimed at establishing the best operational conditions to obtain the best output of a 5-cell stack Proton Exchange Membrane fuel cell (PEMFC) with three different bipolar plate geometries. The work further explores the best input parameters that will yield [...] Read more.
The investigation conducted is aimed at establishing the best operational conditions to obtain the best output of a 5-cell stack Proton Exchange Membrane fuel cell (PEMFC) with three different bipolar plate geometries. The work further explores the best input parameters that will yield the maximum voltage, current power as well as fuel efficiency from each of the three designs under investigation. A polarization curve was generated for each of the three designs and a surface response plot developed for each experiment. The work concluded that the spiral design performed very well compared to the other designs under investigation and even existing on the fuel cell market. Full article
(This article belongs to the Special Issue Energy Storage Materials in Sustainability)
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