Evidence map›Paper›PMID 40589370›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2025

Gas-Specific and Tunable Hydrogen-Selective ZIF Membrane through Combined Physical Confinement and Sealing Techniques.

Eunji Choi, Seungho Yu, Taehwan Kim, Yeontaek Lee, Hyungjoon Ji, Minsu Kim, Wooyoung Choi, Ju Yeon Kim, Yunseong Ji, Jungmok Seo and 3 more

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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

13 authors.

Eunji ChoiDepartment of Chemical and Biomolecular Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Seungho YuDepartment of Chemical Engineering, Konkuk University, Seoul, 05029, Republic of Korea.
Taehwan KimDepartment of Chemical Engineering, Soongsil University, Seoul, 06978, Republic of Korea.
Yeontaek LeeSchool of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Hyungjoon JiDepartment of Chemical and Biomolecular Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Minsu KimDepartment of Chemical and Biomolecular Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Wooyoung ChoiDepartment of Chemical and Biomolecular Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Ju Yeon KimDepartment of Chemical and Biomolecular Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Yunseong JiDepartment of Chemical and Biomolecular Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Jungmok SeoSchool of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Kiwon EumDepartment of Chemical Engineering, Soongsil University, Seoul, 06978, Republic of Korea.
Ki Chul KimDepartment of Chemical Engineering, Konkuk University, Seoul, 05029, Republic of Korea.
Dae Woo KimDepartment of Chemical and Biomolecular Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul, 03722, Republic of Korea.ORCID https://orcid.org/0000-0001-6533-8086

Funding

Industrial Strategic Technology Development ProgramMinistry of Science and ICT, South KoreaMinistry of Trade, Industry & Energy (MOTIE, Korea) 20022479National Research Foundation of Korea RS-2023-00268523National Research Foundation of Korea RS-2024-00333650National Research Foundation of Korea RS-2024-00408787Strategic Networking & Development Program
6 · The paper itself

Abstract

Grain boundaries in polycrystalline metal-organic framework (MOF) membranes impede high-level gas separation performance. Herein, a new sealing method is introduced by combining a fluorinated polymer and reactive ion plasma treatment to physically tune the permeation of the polycrystalline zeolitic imidazolate framework-8 (ZIF-8) membranes. In particular, the sealing technique is applied to the ZIF-8 membrane hybridized with graphene nanoribbon with an intrinsic aperture size of 3.4 Å, and the sealing method can be easily tuned depending on the target gas pairs. First, the ultrathin perfluoropolyether (PFPE) layer, formed via dip-coating, effectively blocks the permeation of large molecules through the non-selective grain boundaries, resulting in the H

Indexed as

gas separationgrain boundary controlhydrogen separationpore‐tuningzeolitic imidazole framework

Identifiers

PMID40589370
PMCPMC12393018

What OpenQuestion holds

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Registered trials

None linked

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.