Search for Articles:
Title / Keyword
Author / Affiliation / Email
Journal
Article Type
 
 
Advanced Search
 
Section
Special Issue
Volume
Issue
Number
Page
 
3.6
2.7
Journals
Crystals
Special Issues
Research on Electrolytes and Energy Storage Materials
share announcement

Research on Electrolytes and Energy Storage Materials

A special issue of Crystals (ISSN 2073-4352). This special issue belongs to the section "Materials for Energy Applications".

Deadline for manuscript submissions: 20 September 2024 | Viewed by 1936

Special Issue Editors

Dr. Bhargav Akkinepally

E-Mail Website
Guest Editor
School of Mechanical Engineering, Yeungnam University, Gyeongsan, Gyeongbuk 38541, Republic of Korea
Interests: solid electrolytes; Li batteries; Li-air batteries; molecular dynamics simulations; supercapacitors; energy storage
Dr. Mengjie Chen

E-Mail Website
Guest Editor
School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
Interests: green hydrogen; fuel cell and electrolyzer; electrochemistry; catalysis; membranes; material science; chemical engineer

Special Issue Information

Dear Colleagues,

In our ever-evolving quest for sustainable and efficient energy storage solutions, research on electrolytes and energy storage materials takes center stage as a topic of paramount importance. The relentless growth in demand for cleaner and more reliable energy sources has heightened the significance of this field. Batteries, capacitors, and emerging energy storage technologies are central to addressing these global challenges, making it vital to advance our understanding of electrolytes and energy storage materials.

Electrolytes serve as the lifeblood of energy storage systems, enabling the movement of ions and the flow of electrical energy. Research in this field is dedicated to optimizing these crucial components, with a focus on enhancing performance, safety, and environmental sustainability.

Our Special Issue is an invitation to researchers, scientists, and engineers to contribute their original research, reviews, and perspectives on this subject. We aim to create a comprehensive repository of knowledge, fostering the exchange of insights and ideas and providing a platform for the dissemination of groundbreaking research on electrolytes and energy storage materials.

Call for Contributions:
We welcome your contributions to this Special Issue as your research plays a crucial role in advancing the field. Your insights will aid in the development of sustainable, efficient, and reliable energy storage solutions, paving the way for a future that is less dependent on fossil fuels and more committed to cleaner and more responsible energy technologies.

Dr. Bhargav Akkinepally
Dr. Mengjie Chen
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. Crystals is an international peer-reviewed open access monthly 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

  • electrolytes
  • energy storage materials
  • batteries
  • supercapacitors
  • lithium-ion batteries
  • solid-state electrolytes
  • charge-discharge mechanisms
  • green technology
  • sustainable materials
  • next-generation energy storage

Published Papers (2 papers)

Download All Papers
Order results
Result details
Show export options expand_more Show export options expand_less
Select all
Export citation of selected articles as:

Research

13 pages, 5993 KiB  
Article
Melamine Cyanaurate Microrods Decorated with SnO2 Quantum Dots for Photoelectrochemical Applications
by Itheereddi Neelakanta Reddy, Bhargav Akkinepally, Moorthy Dhanasekar, Jaesool Shim and Cheolho Bai
Crystals 2024, 14(4), 302; https://0-doi-org.brum.beds.ac.uk/10.3390/cryst14040302 - 25 Mar 2024
Viewed by 884
Abstract
This study employs a simple and cost-effective technique to enhance the photoelectrochemical (PEC) water-splitting performance of melamine cyanaurate microrods (M), SnO2 nanostructures (S), and melamine cyanaurate microrods decorated with SnO2 quantum dots (MS) by optimizing NaOH and Na2SO3 [...] Read more.
This study employs a simple and cost-effective technique to enhance the photoelectrochemical (PEC) water-splitting performance of melamine cyanaurate microrods (M), SnO2 nanostructures (S), and melamine cyanaurate microrods decorated with SnO2 quantum dots (MS) by optimizing NaOH and Na2SO3 electrolytes. Notably, the MS electrode demonstrates a remarkable improvement in PEC efficiency in Na2SO3 solution associated with NaOH solution. Specifically, the induced currents of the MS anode in the Na2SO3 electrolyte are approximately 6.28 mAcm−2 more than those observed in the NaOH electrolyte solution. It is revealed that SO32− anions effectively consume the holes, leading to improved separation of the generated charge pairs. This effective charge separation mechanism significantly contributes to the enhanced PEC performance observed in Na2SO3 electrolytes. The findings of this study suggest a capable approach for improving the PEC activity of the materials through the careful optimization of the supported electrolytes. Full article
(This article belongs to the Special Issue Research on Electrolytes and Energy Storage Materials)
►▼ Show Figures

Figure 1

11 pages, 28503 KiB  
Article
Growth, Structure, and Electrical Properties of AgNbO3 Antiferroelectric Single Crystal
by Dengxiaojiang Zhao, Zhenpei Chen, Borui Li, Shi Feng and Nengneng Luo
Crystals 2024, 14(3), 235; https://0-doi-org.brum.beds.ac.uk/10.3390/cryst14030235 - 28 Feb 2024
Viewed by 786
Abstract
AgNbO3 (AN) lead-free antiferroelectric material has attracted great attention in recent years. However, little focus has been directed toward a single crystal that can provide more basic information. In this study, we successfully grew high-quality AN single crystals, using a flux method, [...] Read more.
AgNbO3 (AN) lead-free antiferroelectric material has attracted great attention in recent years. However, little focus has been directed toward a single crystal that can provide more basic information. In this study, we successfully grew high-quality AN single crystals, using a flux method, with dimensions of 5 × 5 × 3 mm3. A systematic investigation into the crystal structure, domain structure, and electrical properties of a [001]-oriented AN single crystal was conducted. X-ray diffraction and domain structure analysis revealed an orthorhombic phase structure at room temperature. Stripe-like 90° domains aligning parallel to the [110] direction with a thickness of approximately 10–20 μm were observed using a polarized light microscope. The temperature dependence of dielectric permittivity showed M1-M2, M2-M3, and M3-O phase transitions along with increasing temperature, but the phase transition temperatures were slightly higher than those of ceramic. The AN single crystal also exhibited double polarization-electric field (P-E) hysteresis loops, which enabled good recoverable energy-storage density and efficiency comparable to ceramic. Additionally, double P-E loops were kept stable at various temperatures and frequencies, demonstrating robust stability and confirming typical antiferroelectric characteristics. Our work provides valuable insights into understanding the fundamental antiferroelectric properties of AN-based materials. Full article
(This article belongs to the Special Issue Research on Electrolytes and Energy Storage Materials)
►▼ Show Figures

Figure 1

Show export options expand_more Show export options expand_less
Select all
Export citation of selected articles as:
 
Displaying articles 1-2
Back to TopTop