Evidence map›Paper›PMID 41019948›Full record

ArticleChemistry of materials : a publication of the American Chemical Society2025

Temperature-Regulated Gating Enables Gas Separations in Ultramicroporous Aluminum Formate, ALF.

Hayden A Evans, Taner Yildirim, Gavin A McCarver, Thuc T Mai, Yongqiang Cheng, Zeyu Deng, Ryan A Klein, Dan Zhao, Pieremanuele Canepa, Angela R Hight Walker and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemistry of materials : a publication of the American Chemical Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

12 authors.

Hayden A EvansCenter for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States.ORCID https://orcid.org/0000-0002-1331-4274
Taner YildirimCenter for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States.
Gavin A McCarverCenter for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States.ORCID https://orcid.org/0000-0002-5786-3953
Thuc T MaiPhysical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States.
Yongqiang ChengNeutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States.ORCID https://orcid.org/0000-0002-3263-4812
Zeyu DengDepartment of Materials Science and Engineering, National University of Singapore, Singapore 117585, Singapore.ORCID https://orcid.org/0000-0003-0109-9367
Ryan A KleinCenter for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States.
Dan ZhaoDepartment of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore.ORCID https://orcid.org/0000-0002-4427-2150
Pieremanuele CanepaDepartment of Electrical & Computer Engineering, University of Houston, Houston, Texas 77204, United States.ORCID https://orcid.org/0000-0002-5168-9253
Angela R Hight WalkerPhysical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States.ORCID https://orcid.org/0000-0003-1385-0672
Anthony K CheethamDepartment of Materials Science and Engineering, National University of Singapore, Singapore 117585, Singapore.ORCID https://orcid.org/0000-0003-1518-4845
Craig M BrownCenter for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States.ORCID https://orcid.org/0000-0002-9637-9355

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Physisorption is a reversible exothermic phenomenon where molecular kinetic energy is limited and interactions between guest molecules and materials are favored at low temperatures. However, in certain ultramicroporous materials, physisorption can be impacted by subtle structural changes on decreasing temperature that slows or even stops adsorbate diffusion, circumventing thermodynamic expectations. These unique ultramicroporous materials are described as temperature-regulated gating adsorbents and, given their special properties, can facilitate mix-and-match gas separations by simply controlling temperature. To date, though understood to be remarkably useful, there is still ambiguity about how best to identify, characterize, and rationalize the performance of these materials. To address this issue, we provide a practical analytical framework of a model gating material, Al-(HCOO)

Identifiers

PMID41019948
PMCPMC12461827

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LicenceCC BY
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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.