ArticleNature communications2024
Cationic covalent organic framework for the fluorescent sensing and cooperative adsorption of perfluorooctanoic acid.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
18 citing papers in PubMed.
- Guest-Induced Vibration Locking and Fluorescence Switching in a Pyrene-Functionalized Covalent Organic Framework (COF) for Perfluorooctanoic Acid (PFOA) Recognition.Journal of the American Chemical Society · 2026Article
- Detection and Capture of Volatile Fluorinated Compounds Using Porous Materials.Nanomaterials (Basel, Switzerland) · 2026Review
- Scalable hydrogen-bonded organic framework-based membranes for efficient ultra-high PFOA adsorption.Chemical science · 2026Article
- Fluorinated Hypercrosslinked Polymers with Exceptional Capacity for Perfluorooctanoic Acid Removal from Water.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Artificial Intelligence-Guided Discovery of Covalent Organic Frameworks for Next-Generation Polyfluoroalkyl Substances Removal.ACS applied materials & interfaces · 2026Review
- Ultrafast Capture of Per- and Polyfluoroalkyl Substances from Water by Mesoporous Zirconium Metal-Organic Frameworks.ACS materials letters · 2026Article
- Atomically Precise Engineering of Synergistic Binding Sites in a Zirconium Metal-Organic Framework for the Capture of Perfluorooctanoic Acid.Journal of the American Chemical Society · 2026Article
- Insights into Sensing and Biomedical Domains Using Multi-Synthetic Covalent Organic Frameworks.Biosensors · 2026Review
- Chemical recycling of imine-linked covalent organic frameworks.Chemical science · 2026Article
- Water-Induced Confinement of Perfluorinated Pollutants in Biobased Polyamide Nanofibrous Membranes.ACS applied materials & interfaces · 2026Article
- Beyond persistence: SERS-driven strategies for PFAS detection and monitoring.Nano convergence · 2026Review
- Aqueous and Surfactant-Free Synthesis of Nanoscale Covalent Organic Frameworks.Angewandte Chemie (International ed. in English) · 2026Article
- Topology engineering of COFsChemical science · 2026Article
- Unforeseen risks due to the use of fluorinated materials for per- and polyfluoroalkyl substance removal.Nature communications · 2025Article
- Bifunctional luminescent iCOF enabling onsite ultrasensitive monitoring and effective removal of perfluorooctane sulfonate in water.Mikrochimica acta · 2025Article
- Mechanochemically Synthesized Covalent Organic Framework Effectively Captures PFAS Contaminants.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- From Waste to Wealth: Covalent Organic Frameworks for Gold Detection and Recovery from Secondary Sources.ACS applied materials & interfaces · 2025Review
- MoB QDs/N, F-CDs for ratiometric fluorescence sensing of perfluorooctanoic acid based on fluorine‑fluorine interaction.Mikrochimica acta · 2025Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The contamination of water by per- and polyfluorinated substances (PFAS) is a pressing global issue due to their harmful effects on health and the environment. This study explores a cationic covalent organic framework (COF), TG-PD COF, for the efficient detection and removal of perfluorooctanoic acid (PFOA) from water. Synthesized via a simple sonochemical method, TG-PD COF shows remarkable selectivity and sensitivity to PFOA, with a detection limit as low as 1.8 µg·L⁻¹. It achieves significant PFOA adsorption exceeding 2600 mg·g⁻¹ within seconds over several cycles in batch mode and complete removal at environmentally relevant concentrations in column adsorption. Results reveal unique adsorption behavior characterized by two phases, leveraging PFOA aggregation through hydrophobic interactions. Computer simulations elucidate the mechanisms underlying TG-PD COF's sensing, adsorption, and charge transfer dynamics. Our findings position this COF design strategy as a promising solution for combating PFAS contamination in water bodies worldwide.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.