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The Structural Design and Controllable Synthesis of Novel Materials for Energy Storage

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Materials Chemistry".

Deadline for manuscript submissions: closed (31 December 2024) | Viewed by 1413

Special Issue Editors


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Guest Editor
School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, China
Interests: synthesis of MOFs and MOF composites; electrochemical energy storage
School of Materials Science and Engineering, College of Chemical and Environmental Engineering, Harbin University of Science and Technology, Harbin 150040, China
Interests: porous materials; MOFs; COFs; carbon materials; energy storage and conversion
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Special Issue Information

Dear Colleagues,

The increasing demand for efficient energy storage solutions to power portable electronics, electric vehicles, and large-scale stationary applications has intensified the need for novel and advanced materials. Despite significant progress in recent years, critical challenges such as enhancing energy and power density, conversion efficiency, cost-effectiveness, cycle life, and safety remain to be addressed.

Advancements in chemical and structural designs have led to substantial improvements in electrode materials, electrolytes, and packaging technologies. Moreover, the development of flexible energy storage devices has gained momentum, driven by the proliferation of wearable electronics. To further these advancements, both theoretical and experimental studies are crucial for understanding the fundamental physicochemical processes, including electronic and ionic transport, electrolyte stability, electrochemical reactions, material phase transitions, and the management of mechanical and thermal stresses.

This Special Issue will highlight the latest research on structural design and controllable synthesis of novel materials for energy storage, encompassing a wide array of topics: design and synthesis of high-performance electrode materials, innovative methods for controlling material structures at the nanoscale, development of flexible and wearable energy storage devices, integration of novel materials in supercapacitors, primary batteries, and rechargeable batteries, advances in understanding electrochemical and physicochemical processes in energy storage systems, techniques for improving the stability, efficiency, and safety of energy storage devices, and comparative studies on different synthesis methods and their impact on material performance.

Dr. Wenting Li
Dr. Lichao Tan
Guest Editors

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Keywords

  • structure design
  • controllable synthesis
  • hierarchical materials
  • rechargeable batteries
  • electrochemical energy storage

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Published Papers (1 paper)

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Research

12 pages, 5090 KiB  
Article
Controllable Synthesis of Manganese Organic Phosphate with Different Morphologies and Their Derivatives for Supercapacitors
by Jingwen Zhao, Qingling Jing, Ting Zhou, Xinhuan Zhang, Wenting Li and Huan Pang
Molecules 2024, 29(17), 4186; https://doi.org/10.3390/molecules29174186 - 4 Sep 2024
Cited by 1 | Viewed by 1057
Abstract
Morphological control of metal-organic frameworks (MOFs) at the micro/nanoscopic scale is critical for optimizing the electrochemical properties of them and their derivatives. In this study, manganese organic phosphate (Mn-MOP) with three distinct two-dimensional (2D) morphologies was synthesized by varying the molar ratio of [...] Read more.
Morphological control of metal-organic frameworks (MOFs) at the micro/nanoscopic scale is critical for optimizing the electrochemical properties of them and their derivatives. In this study, manganese organic phosphate (Mn-MOP) with three distinct two-dimensional (2D) morphologies was synthesized by varying the molar ratio of Mn2+ to phenyl phosphonic acid, and one of the morphologies is a unique palm leaf shape. In addition, a series of 2D Mn-MOP derivatives were obtained by calcination in air at different temperatures. Electrochemical studies showed that 2D Mn-MOP derivative calcined at 550 °C and exhibited a superior specific capacitance of 230.9 F g−1 at 0.5 A g−1 in 3 M KOH electrolyte. The aqueous asymmetric supercapacitor and the constructed flexible solid-state device demonstrated excellent rate performance. This performance reveals the promising application of 2D Mn-MOP materials for energy storage. Full article
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