Ion-Permselective Porous Organic Cage Membranes.

Tingting Xu, Zheng Liu, Shuhong Zhao, Yubin He, Xingya Li, Tongwen Xu

Abstract readReview

In one paragraph

Review in Angewandte Chemie (International ed. in English), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Tingting XuState Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, China.ORCID https://orcid.org/0000-0002-4778-6325

Zheng LiuState Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, China.

Shuhong ZhaoState Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, China.

Yubin HeState Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, China.

Xingya LiState Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, China.ORCID https://orcid.org/0000-0002-2824-6809

Tongwen XuState Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, China.ORCID https://orcid.org/0000-0002-9221-5126

Funding

Fundamental Research Funds for the Central Universities WK2060000095National Natural Science Foundation of China 22422812National Natural Science Foundation of China 22438012National Natural Science Foundation of China 22478372

6 · The paper itself

Abstract

Porous organic cages (POCs) have emerged as a distinct class of molecular porous materials featuring precisely tunable pore architectures and exceptional solution processability, positioning them as promising platforms for membrane-based ion separation. Their unique ability to synergistically combine structural confinement with tunable ion-channel interactions enables the selective separation of ions with closely similar sizes and physicochemical properties. This review provides a systematic overview of recent advances in POC-based ion separation membranes, with an emphasis on molecular design, membrane fabrication, interfacial engineering, and the underlying separation mechanisms. Furthermore, it offers critical insights into emerging design principles and key challenges for achieving high-performance membranes, thereby establishing a conceptual framework for the development of next-generation ion separation systems.

Indexed as

ion selectivityion separationporous materialsporous membranesporous organic cages

Identifiers

PMID42360050

DOI10.1002/anie.6346778

PMCPMC13480773

What OpenQuestion holds

Textmetadata

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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.