New 2D Materials for Energy Storage and Conversion

Dear Colleagues,

In the search for sustainable energy solutions, the role of advanced materials cannot be overstated. Among these, the emergence of two-dimensional (2D) materials has sparked a paradigm shift in various fields. These atomically thin materials exhibit extraordinary properties, revolutionizing the landscape of energy storage devices, energy conversion systems, and catalysis—the unique properties of 2D materials offer unprecedented opportunities for addressing global energy challenges. In energy storage, for instance, the high surface area of 2D materials enables efficient charge storage and transport, crucial to enhancing the performance of batteries and supercapacitors. Similarly, in energy conversion systems such as solar cells and fuel cells, the tunable bandgap and excellent charge transport properties of 2D semiconductors hold immense potential for improving device efficiency. However, achieving the full potential of 2D materials requires interdisciplinary collaboration and continued fundamental research efforts in order to overcome the existing limitations and scale up production processes. As such, we are pleased to invite you to contribute your expertise to the body of 2D material knowledge, to explore how these materials may help advance energy storage and conversion.

The aim of this Special Issue is to explore recent advancements, challenges, and future directions in the realm of 2D materials for energy storage and conversion applications. With the rapid depletion of traditional energy sources and the pressing need for sustainable alternatives, the development of novel materials plays a pivotal role. This Special Issue seeks to bring together cutting-edge research that highlights the potential of 2D materials to revolutionize the fields of energy storage and conversion.

The scope of this Special Issue encompasses, but is not limited to, the following topics:

Synthesis and Characterization: Novel methods for the synthesis of 2D materials tailored to energy applications. Advanced characterization techniques to elucidate the structure–property relationships of these materials.

Energy Storage Devices: Supercapacitors, batteries, and hybrid energy storage devices utilizing 2D materials. Performance enhancements, including energy density, cycling stability, and rate capability.

Energy Conversion Systems: The use of 2D materials in solar cells, thermoelectric devices, and photoelectrochemical cells. The efficiencies, stability, and scalability of these systems for practical applications.

Catalysis and Electrocatalysis: Catalytic applications of 2D materials in fuel cells and water splitting. Strategies to improve catalytic activity, selectivity, and durability.

Theoretical Insights: Computational modeling and simulations to predict the properties and behaviors of 2D materials. Theoretical frameworks for understanding charge storage mechanisms and energy conversion processes.

Integration and Device Fabrication: Approaches for integrating 2D materials into functional energy devices. Scalable fabrication techniques for large-scale deployment.

Environmental Impact and Sustainability: Environmental considerations in the production, use, and disposal of 2D materials. Life cycle assessments and strategies for sustainable material sourcing.

Emerging Applications: The exploration of new and unconventional applications of 2D materials in energy storage and conversion. Innovations and breakthroughs that pave the way for future energy technologies. Researchers, scientists, and engineers are invited to contribute original research articles, reviews, and perspectives that shed light on the exciting potential of 2D materials in addressing global energy challenges.&

Dr. Elisabeth Mansfield
Guest Editors

Dr. R. Colby Evans
Guest Editor Assistant

Manuscript Submission Information

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• 2D materials
• energy storage
• energy conversion
• synthesis
• characterization
• supercapacitors
• batteries
• solar cells
• catalysis
• electrocatalysis
• theoretical modeling
• device fabrication
• sustainability
• environmental impact
• emerging applications