Design Principles for PFAS Adsorption in Three-Dimensional Covalent Organic Frameworks.

Daniel D Mottern, Andrei L Kolesnikov, Gennady Y Gor, Joshua Young

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In one paragraph

Article in The journal of physical chemistry. C, Nanomaterials and interfaces, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in

0citing 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

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

4 authors.

Daniel D MotternOtto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, Newark, New Jersey 07102, United States.ORCID https://orcid.org/0000-0002-6878-8100

Andrei L KolesnikovOtto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, Newark, New Jersey 07102, United States.

Gennady Y GorOtto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, Newark, New Jersey 07102, United States.ORCID https://orcid.org/0000-0001-7455-1778

Joshua YoungOtto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, Newark, New Jersey 07102, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent concerns over the accumulation of per- and polyfluoroalkyl substances (PFAS) in surface and groundwater sources have stimulated research into novel porous materials for selective PFAS adsorption. Covalent organic frameworks (COFs) represent one of the promising families of materials for this application. Here, we investigated the effects of the chemistry and structure of three-dimensional COFs on the adsorption of perfluorooctanoic acid (PFOA), a commonly seen PFAS molecule. Through Monte Carlo (MC) simulations, we found that nitrogen-based COFs tend to show high potential for PFAS adsorption. We also see that the porosity of the COF pores has a significant effect on PFOA adsorption, with higher porosity structures exhibiting lower potential for PFAS adsorption than those with moderate porosity. We additionally investigated the effects of COF functionalization with -CF

Identifiers

PMID42016514

DOI10.1021/acs.jpcc.6c01608

PMCPMC13093484

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