Rational Design of Electrode Materials for Advanced Supercapacitors: From Lab Research to Commercialization

Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(14)

Published: Jan. 18, 2023

Abstract Supercapacitors can harvest electrical energy from intermittent sources and transfer it quickly, but their specific must be raised if they are applied to efficiently power wearable flexible electronics, as well larger equipment. However, the remaining big gap between lab research practical applications seriously hinders further progress of advanced supercapacitors, especially for electrode materials. Consequently, a commercial/usable perspective, clear guideline commercialization is highly desired bringing supercapacitors basic into reality. This review focuses on key factors summarizes recent in field outlines perspectives future research. First, several storage mechanisms illustrated building better supercapacitors. Then, up‐to‐date achievements progresses smart methods toward high‐energy effective strategies commercial‐level mass‐loading high packing density electrodes summarized commented upon. Also, integrated systems application fields commercial also highlighted. Subsequently, directions presented here guide

Language: Английский

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Materials design and preparation for high energy density and high power density electrochemical supercapacitors

Materials Science and Engineering R Reports, Journal Year: 2022, Volume and Issue: 152, P. 100713 - 100713

Published: Dec. 21, 2022

Language: Английский

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Recent progress in electrocatalytic nitrogen reduction to ammonia (NRR)

Coordination Chemistry Reviews, Journal Year: 2022, Volume and Issue: 478, P. 214981 - 214981

Published: Dec. 25, 2022

Language: Английский

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MXenes: A comprehensive review of synthesis, properties, and progress in supercapacitor applications

Journal of Materiomics, Journal Year: 2023, Volume and Issue: 9(6), P. 1196 - 1241

Published: Sept. 27, 2023

MXenes, a class of two-dimensional materials, have garnered significant attention due to their unique properties and versatile applications in various fields. This review provides comprehensive overview MXene synthesis methods, highlighting distinctive layered structure tunable through surface functionalization. The focus then shifts remarkable role supercapacitor technology. MXenes exhibit high electrical conductivity, large areas, tailored chemistry, making them promising candidates for energy storage supercapacitors. paper discusses the interplay electric double-layer capacitance pseudocapacitance mechanisms within MXene-based electrodes, detailing recent research efforts aimed at optimizing performance. Through combination theoretical insights experimental findings, potential revolutionize technology emerges, offering prospects high-energy-density long-lasting solutions. Additionally, this highlights advances supercapacitors, including novel electrode designs, electrolyte engineering, hybrid showcasing dynamic evolution research. aims provide thorough understanding MXenes' synthesis, properties, pivotal advancing technology, while also encompassing latest breakthroughs rapidly evolving field.

Language: Английский

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Rapid growth of MXene-based membranes for sustainable environmental pollution remediation

Chemosphere, Journal Year: 2022, Volume and Issue: 311, P. 137056 - 137056

Published: Nov. 1, 2022

Language: Английский

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Electrostatic Interfacial Cross-Linking and Structurally Oriented Fiber Constructed by Surface-Modified 2D MXene for High-Performance Flexible Pseudocapacitive Storage

ACS Nano, Journal Year: 2023, Volume and Issue: 17(3), P. 2487 - 2496

Published: Feb. 1, 2023

Fiber supercapacitors are promising power supplies suitable for wearable electronics, but the internally insufficient cross-linking and random structure of fiber electrodes restrict their performance. This study describes how interfacial oriented can fabricate an MXene with high flexibility electrochemical The continuous highly macroscopic fibers were constructed by 2D sheets via a liquid-crystalline wet-spinning assembly. oxyanion-enriched terminations surface-modified in situ could reinforce electrostatic interactions while mediating sheet-to-sheet lamellar within fiber. resultant exhibits electrical conductivity (3545 S cm-1) mechanical strength (205.5 MPa) pseudocapacitance charge storage capability up to 1570.5 F cm-3. Notably, assembled supercapacitor delivers energy density 77.6 mWh cm-3 at 401.9 mW cm-3, exceptional stability exhibiting ∼99.5% capacitance retention under deformation, be integrated into commercial textiles microelectronic devices. work provides insight fabrication advanced development high-performance flexible supercapacitors.

Language: Английский

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Self-Healing Hydrogels: From Synthesis to Multiple Applications

ACS Materials Letters, Journal Year: 2023, Volume and Issue: 5(7), P. 1787 - 1830

Published: May 26, 2023

Due to the good reliability and long-term stability, self-healing hydrogels have emerged as promising soft materials for tissue engineering, smart wearable sensors, bioelectronics, energy storage devices. The mechanism depends on reversible chemical or physical cross-linking interactions. Self-healing with fascinating features (including mechanical performances, biocompatibility, conductivity, antibacterial ability, responsiveness, etc.) are being designed developed according practical application requirements. In this review, recent progress in their synthesis strategies multiple applications is summarized. Their involve processes a combination of two. include flexible strain supercapacitors, actuators, adhesives, wound healing, drug delivery, tumor treatment, 3D printing, etc. Finally, current challenges, future development, opportunities discussed.

Language: Английский

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Recent advancements and developments employing 2D-materials in enhancing the performance of electrochemical supercapacitors: A review

Renewable and Sustainable Energy Reviews, Journal Year: 2023, Volume and Issue: 182, P. 113423 - 113423

Published: June 7, 2023

Language: Английский

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MXene based hybrid materials for supercapacitors: Recent developments and future perspectives

Journal of Energy Storage, Journal Year: 2022, Volume and Issue: 55, P. 105765 - 105765

Published: Oct. 7, 2022

Language: Английский

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Advancements in MXene-polymer composites for high-performance supercapacitor applications

Journal of Energy Storage, Journal Year: 2023, Volume and Issue: 63, P. 106942 - 106942

Published: March 23, 2023

Language: Английский

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