ArticleNature communications2025
Lignin alkali regulated interfacial polymerization towards ultra-selective and highly permeable nanofiltration membrane.
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 8 papers.
What it found
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The trial behind it
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Who cites it
8 citing papers in PubMed.
- Suppressing Polyamide Crystallization Unlocks Ultrapermeable and Highly Selective Nanofiltration Membranes.Nature communications · 2026Article
- Precise Control of Charge-Structure Coupling in Polyamide Membranes for Mono- and Divalent Ion Separation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Selective Separation of Rare Earth Elements by Nanofiltration Membranes: Mechanisms, Performance, and Perspectives.Membranes · 2026Review
- Article
- Macrocycle-based covalent organic networks for ultrafast sub-1-Å precision ion sieving.Science advances · 2026Article
- Boosting Nanofiltration Membrane Selectivity via Amine-Polymer Additive Engineering for Efficient Lithium Extraction From Brine.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Nanofiller-confined spatial fluctuation in monomer diffusion synthesizing ultrafast reverse osmosis membranes driven by hydrogen-bonding networks.Nature communications · 2025Article
- 3D Covalent Organic Network Membranes With Regionally Ordered Nanochannels for Efficient Molecular Sieving.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Thin-film composite polyamide (TFC PA) membranes hold promise for energy-efficient liquid separation, but achieving high permeance and precise separation membrane via a facile approach that is compatible with present manufacturing line remains a great challenge. Herein, we demonstrate the use of lignin alkali (LA) derived from waste of paper pulp as an aqueous phase additive to regulate interfacial polymerization (IP) process for achieving high performance nanofiltration (NF) membrane. Various characterizations and molecular dynamics simulations revealed that LA can promote the diffusion and partition of aqueous phase monomer piperazine (PIP) molecules into organic phase and their uniform dispersion on substrate, accelerating the IP reaction and promoting greater interfacial instabilities, thus endowing formation of TFC NF membrane with an ultrathin, highly cross-linked, and crumpled PA layer. The optimal membrane exhibited a remarkable water permeance of 26.0 L m
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Registered trials
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