Evidence map›Paper›PMID 40821872›Full record

ArticleACS polymers Au2025

Unlocking the Potential of

Mohammed G Kotp, Mohamed Gamal Mohamed, Pei-Tzu Wang, Ahmed E Hassan, Ahmed M Elewa, Shiao-Wei Kuo

Abstract read
In one paragraph

Article in ACS polymers Au, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

6 authors.

Mohammed G KotpDepartment of Materials and Optoelectronic Science, Center for Functional Polymers and Supramolecular Materials, National Sun Yat-Sen University, Kaohsiung 804, Taiwan.
Mohamed Gamal MohamedDepartment of Materials and Optoelectronic Science, Center for Functional Polymers and Supramolecular Materials, National Sun Yat-Sen University, Kaohsiung 804, Taiwan.ORCID https://orcid.org/0000-0003-0301-8372
Pei-Tzu WangDepartment of Materials and Optoelectronic Science, Center for Functional Polymers and Supramolecular Materials, National Sun Yat-Sen University, Kaohsiung 804, Taiwan.
Ahmed E HassanInterdisciplinary Research Center for Hydrogen Technologies and Carbon Management (IRC-HTCM), King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia.
Ahmed M ElewaDepartment of Chemical Engineering, National Tsing Hua University, Hsinchu 300044, Taiwan.
Shiao-Wei KuoDepartment of Materials and Optoelectronic Science, Center for Functional Polymers and Supramolecular Materials, National Sun Yat-Sen University, Kaohsiung 804, Taiwan.ORCID https://orcid.org/0000-0002-4306-7171

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study presents the synthesis and construction of two innovative conjugated microporous polymers (CMPs), TPBZ-PyT CMP and TPBZ-TPET CMP, which incorporate pyrene (Py) and tetraphenylethene (TPE) subunits, respectively. These subunits are selected for their complementary properties, with the TPE moiety offering enhanced flexibility compared to the more rigid Py structure. The flexibility of TPE is hypothesized to improve the adsorption performance of the CMPs for removing rhodamine B (RhB) dye from aqueous solutions. The TPBZ CMPs were characterized using a suite of techniques, including Brunauer-Emmett-Teller (BET) surface area analysis, SEM, and FTIR. Batch adsorption experiments demonstrated that TPBZ-TPET CMP achieved a remarkable RhB removal efficiency of 49.49% within the first 30 min, reaching 98.72% after 60 min. In comparison, TPBZ-PyT CMP attained a maximum removal efficiency of 53.49% at the 60 min mark. Kinetic studies revealed distinct adsorption mechanisms for the two TPBZ CMPs. The adsorption process for TPBZ-TPET CMP was analyzed using a pseudo-second-order model, showing that chemisorption is the dominant mechanism. Meanwhile, TPBZ-PyT CMP exhibited pseudo-first-order kinetics, suggesting a different rate-limiting step. These findings highlight the critical role of subunit flexibility in designing CMPs for enhanced adsorption performance. The superior efficiency of TPBZ-TPET CMP underscores the potential of flexibility-engineered CMPs in advancing water purification technologies and addressing dye contamination in aquatic environments.

Indexed as

adsorptionconjugated microporous polymersNN′N′-tetraphenylbenzidineThermal stability, rhodamine Bwater purification, Adsorption kinetics

Identifiers

PMID40821872
PMCPMC12355617

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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.