ArticleNature communications2023
Construction of angstrom-scale ion channels with versatile pore configurations and sizes by metal-organic frameworks.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
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Who cites it
17 citing papers in PubMed, 98 citations in OpenAlex.
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- Outer-surface charge modulation of photothermal diffusion voltage enables ultrasensitive sensing in nanofluidic membranes.Chemical science · 2026Article
- Leveraging Electrochemical Diversity in Engineering Liquid-State Ionic Devices for Neuromorphic Computing.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Engineering Framework Materials in Water Systems for Targeted Ion Extraction and Spontaneous Energy Harvesting.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Space-Confined Synthesis of Sulfonated Covalent Organic Framework‒Polymer Membranes for Enhanced Osmotic Energy Conversion.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Role of Ion Dehydration in Ion-Ion Selectivity of Dense Membranes.Environmental science & technology · 2025Review
- Micro-meso-macroporous channels finely tailored for highly efficient moisture energy harvesting.Nature communications · 2025Article
- Regulating Adsorption Behaviors in Crystalline Porous Materials by External Electric Fields.Small science · 2025Review
- Sub-femtomolar drug monitoring via co-calibration mechanism with nanoconfined DNA probes.Nature communications · 2025Article
- Heteroatom-embedded Mellitic Triimido COFs for efficient proton conduction.Scientific reports · 2025Article
- Efficient Electrosynthesis of Hydrogen Peroxide Enabled by a Hierarchical Hollow RE-P-O (RE = Sm, La, Gd) Architecture with Open Channels.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Perfect confinement of crown ethers in MOF membrane for complete dehydration and fast transport of monovalent ions.Science advances · 2024Article
- A hard sphere model for single-file water transport across biological membranes.The European physical journal. E, Soft matter · 2024Article
- Regulating ion affinity and dehydration of metal-organic framework sub-nanochannels for high-precision ion separation.Nature communications · 2024Article
- Light-responsive and ultrapermeable two-dimensional metal-organic framework membrane for efficient ionic energy harvesting.Nature communications · 2024Article
- 2D Materials Nanoarchitectonics for 3D Structures/Functions.Materials (Basel, Switzerland) · 2024Review
Corrections and comments
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Authors and funding
12 authors at 7 institutions in 4 countries.
Funding
Abstract
Controllable fabrication of angstrom-size channels has been long desired to mimic biological ion channels for the fundamental study of ion transport. Here we report a strategy for fabricating angstrom-scale ion channels with one-dimensional (1D) to three-dimensional (3D) pore structures by the growth of metal-organic frameworks (MOFs) into nanochannels. The 1D MIL-53 channels of flexible pore sizes around 5.2 × 8.9 Å can transport cations rapidly, with one to two orders of magnitude higher conductivities and mobilities than MOF channels of hybrid pore configurations and sizes, including Al-TCPP with 1D ~8 Å channels connected by 2D ~6 Å interlayers, and 3D UiO-66 channels of ~6 Å windows and 9 - 12 Å cavities. Furthermore, the 3D MOF channels exhibit better ion sieving properties than those of 1D and 2D MOF channels. Theoretical simulations reveal that ion transport through 2D and 3D MOF channels should undergo multiple dehydration-rehydration processes, resulting in higher energy barriers than pure 1D channels. These findings offer a platform for studying ion transport properties at angstrom-scale confinement and provide guidelines for improving the efficiency of ionic separations and nanofluidics.
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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.