ArticleNature communications2024
Harmonic amide bond density as a game-changer for deciphering the crosslinking puzzle of polyamide.
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 6 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 51 citations in OpenAlex.
- Decoding Interfacial Polymerization Through Steady Amine Delivery and Real-Time QCM-D Monitoring.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- A stage-based framework for closed-loop recycling of polymeric composite membranes.Science advances · 2026Article
- Overcoming the trade-off in reverse osmosis membranes through homologous matching.Nature communications · 2026Article
- Efficient Synthesis of Chemically Recyclable Polyamides via Substituent Effects-Enabled Mechanistic Pathway.Angewandte Chemie (International ed. in English) · 2025Article
- Nanoconfinement Engineering of Covalent Organic Frameworks in Polyamide Membranes for High-Perselectivity LiAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Ultra-permeable silk-based polymeric membranes for vacuum-driven nanofiltration.Nature communications · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
Abstract
It is particularly essential to analyze the complex crosslinked networks within polyamide membranes and their correlation with separation efficiency for the insightful tailoring of desalination membranes. However, using the degree of network crosslinking as a descriptor yields abnormal analytical outcomes and limited correlation with desalination performance due to imperfections in segmentation and calculation methods. Herein, we introduce a more rational parameter, denoted as harmonic amide bond density (HABD), to unravel the relationship between the crosslinked networks of polyamide membranes and their desalination performance. HABD quantifies the number of distinct amide bonds per unit mass of polyamide, based on a comprehensive segmentation of polyamide structure and consistent computational protocols derived from X-ray photoelectron spectroscopy data. Compared to its counterpart, HABD overcomes the limitations and offers a more accurate depiction of the crosslinked networks. Empirical data validate that HABD exhibits the expected correlation with the salt rejection and water permeance of reverse osmosis and nanofiltration polyamide membranes. Notably, HABD is applicable for analyzing complex crosslinked polyamide networks formed by highly functional monomers. By offering a powerful toolbox for systematic analysis of crosslinked polyamide networks, HABD facilitates the development of permselective membranes with enhanced performance in desalination applications.
Identifiers
What OpenQuestion holds
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.