ArticleNature communications2022
Covalent organic framework membranes for efficient separation of monovalent cations.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.
What it found
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The trial behind it
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Who cites it
44 citing papers in PubMed.
- Hydration Topology Manipulates COJACS Au · 2026Article
- Nanostructured Ion Conductor Design for Highly Efficient Ion Transport.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Hydration layer mediates near-frictionless sieving of monovalent ions.Nature nanotechnology · 2026Article
- Porous Organic Polymers: From Molecular Design to Scalable Technologies.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Hydrogel-Woven COF Membranes With Orthogonal, Opposite Thermoresponsive Nanochannels: Overcoming the Permeance-Selectivity Trade-off.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- 2D Copper MOF Membranes with Precise Pores for Ionic Memory.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Solvent reverse osmosis beyond size exclusion in two-dimensional nanochannel membranes.Nature communications · 2026Article
- Ion trap membrane with confined bind-jump strategy for high-efficiency direct lithium extraction.Science advances · 2026Article
- Implications of Solvent Vapor Annealing on Crystallinity and Orientation of Covalent Organic Framework Thin Films.ACS omega · 2026Article
- Reversible Bond Dynamics Enable Crystallinity-Healed COF Membranes for Selective Ion Transport.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Wafer-Scale Synthesis of Molecularly Engineered 2D Covalent Organic Framework Films for Highly-Sensitive and Rapid-Response Humidity Sensing.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Ultramicroporous covalent organic framework membranes with fortified hydrogen-bond networks for high-performance desalination.Nature communications · 2026Article
- Engineering biomimetic chloride channels in ultramicroporous hydrogen-bonded organic framework membranes for high-salinity wastewater valorization.Nature communications · 2026Article
- Article
- COF Scaffold Membrane with Gate-Lane Nanostructure for Efficient LiNano-micro letters · 2026Article
- Energy-autonomous KCl extraction from brine via biomimetic covalent-organic-framework membranes and redox-driven ion transport.Nature communications · 2025Article
- Covalent/metal-organic framework membranes with tailored pore functionality for accurate ion separation.Chemical science · 2025Review
- Ultrastable amide-like isoquinolone-linked covalent organic frameworks for accelerated photocatalytic single-electron transfer transformation.Nature communications · 2025Article
- Engineering Framework Materials in Water Systems for Targeted Ion Extraction and Spontaneous Energy Harvesting.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Dual-regulated covalent organic framework membranes with near-theoretical pore sizes for angstrom-scale ion separations.Science advances · 2025Article
Corrections and comments
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Authors and funding
15 authors.
Funding
Abstract
Covalent organic frameworks (COF), with rigid, highly ordered and tunable structures, can actively manipulate the synergy of entropic selectivity and enthalpic selectivity, holding great potential as next-generation membrane materials for ion separations. Here, we demonstrated the efficient separation of monovalent cations by COF membrane. The channels of COF membrane are decorated with three different kinds of acid groups. A concept of confined cascade separation was proposed to elucidate the separation process. The channels of COF membrane comprised two kinds of domains, acid-domains and acid-free-domains. The acid-domains serve as confined stages, rendering high selectivity, while the acid-free-domains preserve the pristine channel size, rendering high permeation flux. A set of descriptors of stage properties were designed to elucidate their effect on selective ion transport behavior. The resulting COF membrane acquired high ion separation performances, with an actual selectivity of 4.2-4.7 for K
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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.