ArticleNature communications2025
Nano-confined controllable crystallization in supramolecular polymeric membranes for ultra-selective desalination.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Suppressing Polyamide Crystallization Unlocks Ultrapermeable and Highly Selective Nanofiltration Membranes.Nature communications · 2026Article
- Lithium-ion battery recycling through an integrated electro-membrane crystallization technology.Nature communications · 2025Article
- Nanofiller-confined spatial fluctuation in monomer diffusion synthesizing ultrafast reverse osmosis membranes driven by hydrogen-bonding networks.Nature communications · 2025Article
- Spatially confined hydration for robust underwater adhesion.Science advances · 2025Article
- Solution-sheared supramolecular oligomers with enhanced thermal resistance in interfacial adhesion and bulk cohesion.Nature communications · 2025Article
- Supramolecular nanocrystalline membranes with well-aligned subnanochannels for enhanced reverse osmosis desalination.Nature communications · 2025Article
Corrections and comments
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Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Innovations in self-assembly and aggregate engineering have led to membranes that better balance water permeability with salt rejection, overcoming traditional trade-offs. Here we demonstrate a strategy that uses multivalent H-bond interactions at the nano-confined space to manipulate controllable and organized crystallization. Specifically, we design amphiphilic oligomers featuring hydrophobic segments with strongly polar end-capped motifs. When spreading on air/water interfaces, the hydrophobic parts repel water, yielding an ordered alignment of supramolecular oligomers under nano-confinement, while the strongly polar sections engage in strong hydrogen bonding and reconfigure to strongly interact with water molecules, enabling the controlled assembly and orientation of nano-confined crystalline domains. This arrangement provides dual benefits: refining the distribution of pore sizes for ultra-selectivity and boosting the free volume for water permeation. Compared to counterpart oligomers with weakly polar motifs, the optimized membrane with a 6-nm thickness demonstrates the water permeability of 14.8 L m
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Registered trials
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