Evidence map›Paper›PMID 38985866›Full record

ArticleScience advances2024

Tuning MOF/polymer interfacial pore geometry in mixed matrix membrane for upgrading CO

Aydin Ozcan, Dong Fan, Shuvo Jit Datta, Alejandro Diaz-Marquez, Rocio Semino, Youdong Cheng, Biplab Joarder, Mohamed Eddaoudi, Guillaume Maurin

Abstract read
In one paragraph

Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

  1. Advanced Porous Materials in Mixed Matrix Membranes for COSmall (Weinheim an der Bergstrasse, Germany) · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Thermal Cyclotrimerization Bridges Polymer-Filler Interfaces for High-Performance COAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Aydin OzcanICGM, University of Montpellier, CNRS, ENSCM, Montpellier, France.ORCID 0000-0001-5518-348X
Dong FanICGM, University of Montpellier, CNRS, ENSCM, Montpellier, France.ORCID 0000-0003-1873-3416
Shuvo Jit DattaDivision of Physical Science and Engineering (PSE), Advanced Membrane and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia.ORCID 0000-0001-5156-4234
Alejandro Diaz-MarquezICGM, University of Montpellier, CNRS, ENSCM, Montpellier, France.ORCID 0000-0003-0517-5144
Rocio SeminoICGM, University of Montpellier, CNRS, ENSCM, Montpellier, France.ORCID 0000-0003-3937-7414
Youdong ChengDivision of Physical Science and Engineering (PSE), Advanced Membrane and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia.ORCID 0000-0002-1041-6611
Biplab JoarderDivision of Physical Science and Engineering (PSE), Advanced Membrane and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia.ORCID 0000-0002-2747-6071
Mohamed EddaoudiDivision of Physical Science and Engineering (PSE), Advanced Membrane and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia.ORCID 0000-0003-1916-9837
Guillaume MaurinICGM, University of Montpellier, CNRS, ENSCM, Montpellier, France.ORCID 0000-0002-2096-0450

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The current paradigm considers the control of the MOF/polymer interface mostly for achieving a good compatibility between the two components to ensure the fabrication of continuous mixed-matrix metal-organic framework (MMMOF) membranes. Here, we unravel that the interfacial pore shape nanostructure plays a key role for an optimum molecular transport. The prototypical ultrasmall pore AlFFIVE-1-Ni MOF was assembled with the polymer PIM-1 to design a composite with gradually expanding pore from the MOF entrance to the MOF/polymer interfacial region. Concentration gradient-driven molecular dynamics simulations demonstrated that this pore nanostructuring enables an optimum guided path for the gas molecules at the MOF/polymer interface that decisively leads to an acceleration of the molecular transport all along the MMMOF membrane. This numerical prediction resulted in the successful fabrication of a [001]-oriented nanosheets AlFFIVE-1-Ni/PIM-1 MMMOF membrane exhibiting an excellent CO

Identifiers

PMID38985866
PMCPMC11235163

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Registered trials

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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.