Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: unknown, P. 125620 - 125620
Published: Dec. 1, 2024
Language: Английский
Advanced Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 9, 2024
Abstract The global energy crisis and environmental concerns are driving research into renewable sustainable conversion storage technologies. Solar energy, as an ideal resource, has significant potential to contribute the goal of net‐zero carbon emissions if effectively harnessed converted a reliable storable form energy. Photocatalysts have convert sunlight chemical carriers. In this respect, covalent organic frameworks (COFs) shown great promise due their tunable structure on different length scales, high surface areas, beneficial optical properties such broad visible light absorption. This review offers comprehensive overview key developments in COF‐based photocatalysts for various applications, including water splitting, hydrogen peroxide generation, transformations, dioxide nitrogen reduction. underlying mechanisms, essential principles material design, structure‐function relationships COFs photocatalytic applications discussed. challenges faced by also summarized strategies enhance performance explained, improving crystallinity, regulating molecular structures, tailoring linkages, incorporating cocatalysts. Finally, critical proposed utilization photocatalytically generated chemicals value‐added products.
Language: Английский
Citations
8
Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
Language: Английский
Citations
0
Chemistry of Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 18, 2025
Language: Английский
Citations
0
Small, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 20, 2024
The assessment of the photoconductivity Donor-Acceptor (D-A) ordered bulk heterojunctions is gaining attention for development innovative organic semiconductors in optoelectronics. Here, synthesis pyrene-based (D) Covalent Organic Frameworks, achieve through a multivariate reaction involving two distinct acceptors reported (A). products are characterized using powder x-ray diffraction, N
Language: Английский
Citations
1
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 30, 2024
Abstract Lithium–Sulfur batteries (LSBs) are widely regarded as one of the most promising energy storage systems due to their ultra‐high theoretical density and environmental friendliness. However, practical applications LSBs face significant challenges, including shuttle effect soluble polysulfides formation lithium dendrites. Covalent organic frameworks (COFs) have emerged potential materials for inhibiting polysulfide buffering This review provides an overview latest advancements in use COF its derivative sulfur host materials, modified commercial separators, electrolytes LBSs, makes some brief conclusions predictions. Pure COFs, derivatives, composites discussed hosts, along with novel strategies intended enhance LSB cycling stability reversibility. Strategies enhancing performance summarized through modification separators using ultimate goal achieving high density. It also discusses designing COF‐based electrolytes, which include structural design, ionic introduction salt molecules or flexible oligo(ethylene oxide) chains into skeletons. Additionally, future prospects COFs derivatives LSBs.
Language: Английский
Citations
1
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: unknown, P. 125620 - 125620
Published: Dec. 1, 2024
Language: Английский
Citations
0