Journal of Membrane Science, Journal Year: 2025, Volume and Issue: unknown, P. 123982 - 123982
Published: March 1, 2025
Language: Английский
Matter, Journal Year: 2024, Volume and Issue: 7(4), P. 1406 - 1439
Published: Feb. 20, 2024
Language: Английский
Citations
48
Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(22)
Published: April 2, 2024
The ion extraction and electro/photo catalysis are promising methods to address environmental energy issues. Covalent organic frameworks (COFs) a class of template construct absorbents catalysts because their stable frameworks, high surface areas, controllable pore environments, well-defined catalytic sites. Among them, ionic COFs as unique crystalline porous materials, with charges in the or along walls, have shown different properties resulting performance these applications those from charge-neutral COFs. In this review, current research progress based on for conversion, including cationic/anionic materials is reviewed terms synthesis strategy, modification methods, mechanisms adsorption catalysis, well applications. Finally, we demonstrated challenges future development design strategies
Language: Английский
Citations
31
Angewandte Chemie, Journal Year: 2024, Volume and Issue: 136(22)
Published: April 2, 2024
Abstract The ion extraction and electro/photo catalysis are promising methods to address environmental energy issues. Covalent organic frameworks (COFs) a class of template construct absorbents catalysts because their stable frameworks, high surface areas, controllable pore environments, well‐defined catalytic sites. Among them, ionic COFs as unique crystalline porous materials, with charges in the or along walls, have shown different properties resulting performance these applications those from charge‐neutral COFs. In this review, current research progress based on for conversion, including cationic/anionic materials is reviewed terms synthesis strategy, modification methods, mechanisms adsorption catalysis, well applications. Finally, we demonstrated challenges future development design strategies
Language: Английский
Citations
18
ACS Nano, Journal Year: 2024, Volume and Issue: 18(8), P. 6016 - 6027
Published: Feb. 13, 2024
Ion exchange membranes allowing the passage of charge-carrying ions have established their critical role in water, environmental, and energy-relevant applications. The design strategies for high-performance ion evolved beyond creating microphase-separated membrane morphologies, which include advanced to ion-selective membranes. properties functions been repeatedly updated by emergence materials with subnanometer-sized pores understanding movement under confined micropore channels. These research progresses motivated researchers consider even greater aims field, i.e., replicating channels living cells exotic or at least targeting fast ion-specific transmembrane conduction. To help realize such goals, we briefly outline comment on fundamentals rationally designing pore ultrafast specific conduction, architecture/chemistry, materials. Challenges are discussed, perspectives outlooks given.
Language: Английский
Citations
17
Nature Sustainability, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 22, 2025
Language: Английский
Citations
2
ACS Central Science, Journal Year: 2024, Volume and Issue: unknown
Published: Jan. 29, 2024
Imine-linked covalent organic frameworks (COFs) usually show high crystallinity and porosity, while vinyl-linked COFs have excellent semiconducting properties stability. Therefore, achieving the advantages of imine- vinyl-linkages in a single COF material is highly interesting but remains challenging. Herein, we demonstrate fabrication layer-blocked (LB-COF) heterogeneous film that composed through two successive surface-initiated polycondensations. In brief, bottom layer imine-linked was constructed on an amino-functionalized substrate via Schiff-base polycondensation, which unreacted aldehyde edges could be utilized for initiating aldol polycondensation to prepare second film. The resultant LB-COF displays ordering due crystalline templating effect from layer; meanwhile, upper strongly enhance its stability photocatalytic properties. LB also presents superior performance uranium extraction (320 mg g
Language: Английский
Citations
14
Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(22)
Published: March 26, 2024
Abstract Porous aromatic frameworks (PAFs) show promising potential in anionic conduction due to their high stability and customizable functionality. However, the insolubility of most PAFs presents a significant challenge processing into membranes subsequent applications. In this study, continuous PAF with adjustable thickness were successfully created using liquid‐solid interfacial polymerization. The rigid backbone stable C−C coupling endow membrane superior chemical dimensional stabilities over conventional polymer membranes. Different quaternary ammonium functionalities anchored through flexible alkyl chains tunable length. optimal exhibited an OH − conductivity 356.6 mS ⋅ cm −1 at 80 °C 98 % relative humidity. Additionally, outstanding alkaline stability, retaining 95 its after 1000 hours 1 M NaOH. To best our knowledge, is first application materials anion exchange membranes, achieving highest exceptional chemical/dimensional stability. This work provides possibility for conductive
Language: Английский
Citations
14
Journal of Membrane Science, Journal Year: 2024, Volume and Issue: 708, P. 123035 - 123035
Published: June 26, 2024
Language: Английский
Citations
9
Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115487 - 115487
Published: Jan. 1, 2025
Language: Английский
Citations
1
Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 363, P. 131996 - 131996
Published: Feb. 7, 2025
Language: Английский
Citations
1