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Application and Development of Polymer-Based Catalysts

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Smart and Functional Polymers".

Deadline for manuscript submissions: 30 November 2025 | Viewed by 303

Special Issue Editor


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Guest Editor
College of Chemistry, Liaoning University, Shenyang 110036, China
Interests: porous MOFs design; heterogeneous catalysis; polyoxometalates

Special Issue Information

Dear Colleagues,

In recent years, polymer-based catalysts have emerged as a transformative force in the field of catalysis. By ingeniously integrating the unique features of polymers with catalytic functionalities, they have revolutionized reaction dynamics. The modular architecture of these catalysts allows for the meticulous regulation of reaction pathways, thereby significantly enhancing reaction efficiency while minimizing environmental footprint.

With their versatile nature, polymer-based catalysts have found extensive utility across multiple domains. In organic synthesis, they enable a diverse array of chemical transformations with high selectivity. In the energy sector, they play a crucial role in key processes, facilitating the transition towards sustainable energy solutions. Additionally, in environmental remediation, these catalysts prove instrumental in purifying polluted environments, showcasing their remarkable potential in addressing pressing ecological challenges.

Prof. Dr. Zhengbo Han
Guest Editor

Manuscript Submission Information

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Keywords

  • polymers
  • catalysts
  • organic synthesis
  • separation
  • energy sector

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Published Papers (1 paper)

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Research

14 pages, 2552 KiB  
Article
Architecting Porosity Through Monomer Engineering: Hypercrosslinked Polymers for Highly Selective CO2 Capture from CH4 or N2
by Lin Liu, Qi Zhang, Xue Leng, Rui Song and Zheng-Bo Han
Polymers 2025, 17(12), 1592; https://doi.org/10.3390/polym17121592 - 6 Jun 2025
Viewed by 217
Abstract
Natural gas purification and the mitigation of carbon dioxide (CO2) emissions from flue gases are critical steps in alleviating the greenhouse effect and significantly mitigate multiple environmental challenges associated with global warming. Hypercrosslinked polymers (HCPs) have become a hot topic as [...] Read more.
Natural gas purification and the mitigation of carbon dioxide (CO2) emissions from flue gases are critical steps in alleviating the greenhouse effect and significantly mitigate multiple environmental challenges associated with global warming. Hypercrosslinked polymers (HCPs) have become a hot topic as prospective adsorbents for gas purification and separation, owing to their low cost and scalability. Hence, TPB-Ben, TPB-Nap, and TPB-Ant were synthesized through a solvent knitting strategy, with the modification in the size of the monomers serving as a distinctive feature. This alteration aimed to explore the impact of phenyl ring quantity on the polymers’ gas adsorption and separation efficiency. All HCPs showed outstanding selective separation capability of CO2 from CO2/CH4 and CO2/N2 mixtures, such as TPB-Ben-3-2 (CO2/CH4: 10.77; CO2/N2: 59.72), TPB-Nap-3-2 (CO2/CH4: 9.12; CO2/N2: 61.31), and TPB-Ant-3-2 (CO2/CH4: 10.00; CO2/N2: 62.89), which could be potential candidate adsorbents for natural gas purification and CO2 capture. Considering the mild reaction conditions, low cost, efficient gas adsorption, and the potential for scalable production, these polymers are considered ideal selective solid adsorbents for capturing CO2. This further highlights the significance of the solvent knitting strategy. Full article
(This article belongs to the Special Issue Application and Development of Polymer-Based Catalysts)
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