
Advanced Powder Materials, Journal Year: 2025, Volume and Issue: unknown, P. 100278 - 100278
Published: Feb. 1, 2025
Language: Английский
Advanced Powder Materials, Journal Year: 2025, Volume and Issue: unknown, P. 100278 - 100278
Published: Feb. 1, 2025
Language: Английский
Advanced Energy Materials, Journal Year: 2024, Volume and Issue: 14(24)
Published: May 1, 2024
Abstract Covalent organic frameworks (COFs) are porous structures emerging as promising electrode materials due to their high structural diversity, controlled and wide pore network, amenability chemical modifications. COFs solely composed of periodically arranged molecules, resulting in lightweight materials. Their inherent properties, such extended surface area diverse framework topologies, along with proclivity modification, have positioned sophisticated the realm electrochemical energy storage (EES). The modular structure facilitates integration key functions redox‐active moieties, fast charge diffusion channels, composite formation conductive counterparts, highly network for accommodating charged carriers, which can significantly enhance performance. However, ascribing intricate porosity functionalities a single COF structure, while maintaining long‐term stability, is challenging. Efforts overcome these hurdles embrace strategies implementation reversible linkages flexibility, stimuli‐responsive functionalities, incorporating groups promote heterostructures. This review focuses on recent progress EES devices, batteries supercapacitors, through meticulous exploration latest aimed at optimizing advanced electrodes future technologies.
Language: Английский
Citations
20Advanced Energy Materials, Journal Year: 2022, Volume and Issue: 13(7)
Published: Dec. 29, 2022
Abstract Aqueous magnesium ion‐based batteries have attracted significant research interest due to the two‐electron transfer process, small cation radius, low reduction potential as well inert hydrogen evolution reaction. However, high surface charge density of divalent Mg 2+ ions results in sluggish solid‐state diffusion kinetics, which significantly limits number host materials suitable for effective ion storage. Here, first time, covalent organic frameworks (COFs) are explored high‐rate aqueous batteries. Combining electrochemical and spectral characterization with theoretical simulation, a synergistic storage mechanism involving reaction nitrogen oxygen bridged by is revealed. Using analysis, it shown that kinetics dominated pseudocapacitive behavior COFs, achieves favorable rate performance durable cyclic stability. This work offers new perspective on COF materials.
Language: Английский
Citations
43Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(45)
Published: July 11, 2023
Abstract Aqueous multivalent‐ion batteries (AMIBs) with features of environmental friendliness and cost‐efficiency are the most promising energy storage technologies for consumer electronics, electric vehicles, grid‐scale storage. However, their practical application is severely impeded by restricted capacity electrode materials. Since chalcogen halogen elements possess high specific capacities low‐cost, aqueous based on conversion attractive due to significant enhancement energies. In this review, advantages recent progress AMIBs chemistry have been systematically summarized an emphasis cell configuration, electrochemical performance, mechanism. Furthermore, review not only proposes challenges perspectives AMIBs, but also provides strategies developing device‐scale applications. The above efforts may pave way further development high‐performance safety competitive performance.
Language: Английский
Citations
35Nano Energy, Journal Year: 2023, Volume and Issue: 117, P. 108799 - 108799
Published: Aug. 18, 2023
Language: Английский
Citations
32Journal of Materials Chemistry A, Journal Year: 2023, Volume and Issue: 11(34), P. 18029 - 18045
Published: Jan. 1, 2023
This review outlines recent progress in aqueous zinc–sulfur batteries, highlighting electrolyte modification, additive engineering, and cathode enhancements. It also proposes future research directions to inspire solutions for overcoming challenges.
Language: Английский
Citations
31Advanced Science, Journal Year: 2023, Volume and Issue: 11(7)
Published: Dec. 8, 2023
Abstract Li and Zn metals are considered promising negative electrode materials for the next generation of rechargeable metal batteries because their non‐toxicity high theoretical capacity. However, uneven deposition ions (Li + , 2+ ) uncontrolled growth dendrites result in poor electrochemical stability, unsatisfactory cycle life, rapid capacity decay assembled with electrodes. Owing to unique internal directional channels abundant redox active sites covalent organic frameworks (COFs), they can be used promote uniform during stripping/electroplating through interface modification strategies, thereby inhibiting dendrite growth. COFs provide a new perspective addressing challenges faced by anodes ion batteries. This article discusses stability types COFs, summarizes some novel COF synthesis methods. Additionally, it reviews latest progress optimization methods using improve battery performance. Finally, main these areas discussed. review will inspire future research on
Language: Английский
Citations
31Energy & Environmental Science, Journal Year: 2023, Volume and Issue: 16(9), P. 4073 - 4083
Published: Jan. 1, 2023
We develop a high-performance aqueous non-flow zinc–bromine battery with nickel polyphthalocyanine as cathode host, where the atomically dispersed Ni–N 4 sites enable strong bromine adsorption and efficient redox reactions.
Language: Английский
Citations
28Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 479, P. 147682 - 147682
Published: Nov. 26, 2023
Language: Английский
Citations
24Inorganic Chemistry Frontiers, Journal Year: 2023, Volume and Issue: 10(19), P. 5555 - 5572
Published: Jan. 1, 2023
This review summarizes the recent research efforts on MOFs/COFs employed in Zn anodes of zinc-ion batteries (ZIBs) and analyzes structure-property relationship to guide rational design for future ZIB applications.
Language: Английский
Citations
23Energy storage materials, Journal Year: 2024, Volume and Issue: 66, P. 103228 - 103228
Published: Jan. 29, 2024
Language: Английский
Citations
12