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Novel CO<sub>2</sub>-philic porous organic polymers synthesized in water: a leap towards eco-sustainability

Riccardo Mobili Orcid Logo, YUE WU, Charl Xavier Bezuidenhout Orcid Logo, Sonia La Cognata Orcid Logo, Silvia Bracco Orcid Logo, Mariolino Carta, Valeria Amendola Orcid Logo

RSC Sustainability, Volume: 2, Issue: 11, Pages: 3345 - 3352

Swansea University Authors: YUE WU, Mariolino Carta

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DOI (Published version): 10.1039/d4su00479e

Abstract

We introduce two novel keto-enamine-linked porous organic polymers (POPs) distinguished by the presence of methyl or ethyl groups in their triamine precursors. These innovative POPs can be synthesized efficiently in water under mild conditions, utilizing starting materials that can be prepared on a...

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Published in: RSC Sustainability
ISSN: 2753-8125
Published: Royal Society of Chemistry (RSC) 2024
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URI: https://cronfa.swan.ac.uk/Record/cronfa68021
first_indexed 2024-10-18T10:00:38Z
last_indexed 2025-02-20T11:07:29Z
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spelling 2025-02-19T14:21:47.8773052 v2 68021 2024-10-18 Novel CO<sub>2</sub>-philic porous organic polymers synthesized in water: a leap towards eco-sustainability a0ecf03ae879c40cd3740391e4af4f62 YUE WU YUE WU true false 56aebf2bba457f395149bbecbfa6d3eb Mariolino Carta Mariolino Carta true false 2024-10-18 We introduce two novel keto-enamine-linked porous organic polymers (POPs) distinguished by the presence of methyl or ethyl groups in their triamine precursors. These innovative POPs can be synthesized efficiently in water under mild conditions, utilizing starting materials that can be prepared on a gram scale through well-established procedures. Unlike most CO2-philic POPs, which often require organic solvents, high temperatures, catalysts, additives, or hydrothermal equipment, these new polymers are synthesized in pure water at a relatively low temperature (70 °C) without any catalysts or additives and using common glassware. The N-rich composition of these porous organic polymers also contributes to their high adsorption selectivity for CO2 over N2, as calculated with the IAST method at 298 K. This combination of environmentally friendly synthesis, high yield, and superior adsorption properties positions these novel POPs as promising candidates for greener carbon capture technologies based on solid sorbents. Journal Article RSC Sustainability 2 11 3345 3352 Royal Society of Chemistry (RSC) 2753-8125 14 10 2024 2024-10-14 10.1039/d4su00479e COLLEGE NANME COLLEGE CODE Swansea University Other VA, SLC, RM acknowledge the Cariplo Foundation (MOCA project, grant no. 2019-2090) for financial support. VA and SLC also acknowledge the support from the Ministero dell’Università e della Ricerca (MUR) and the University of Pavia through the program “Dipartimenti di Eccellenza 2023–2027”. SB acknowledges Lombardy Region for ‘‘Enhancing Photosynthesis’’ grant (2021–2024) for the financial support. 2025-02-19T14:21:47.8773052 2024-10-18T10:32:24.5114397 Faculty of Science and Engineering School of Engineering and Applied Sciences - Chemistry Riccardo Mobili 0000-0003-4451-4364 1 YUE WU 2 Charl Xavier Bezuidenhout 0000-0002-9956-6279 3 Sonia La Cognata 0000-0002-7393-802x 4 Silvia Bracco 0000-0002-2575-6424 5 Mariolino Carta 6 Valeria Amendola 0000-0001-5219-6074 7 68021__32623__b9e9c5d232a2444d90de963c3c45142e.pdf D4SU00479E.pdf 2024-10-18T10:32:24.5110890 Output 1238002 application/pdf Version of Record true © 2024 The Author(s). This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. true eng https://creativecommons.org/licenses/by-nc/3.0/
title Novel CO<sub>2</sub>-philic porous organic polymers synthesized in water: a leap towards eco-sustainability
spellingShingle Novel CO<sub>2</sub>-philic porous organic polymers synthesized in water: a leap towards eco-sustainability
YUE WU
Mariolino Carta
title_short Novel CO<sub>2</sub>-philic porous organic polymers synthesized in water: a leap towards eco-sustainability
title_full Novel CO<sub>2</sub>-philic porous organic polymers synthesized in water: a leap towards eco-sustainability
title_fullStr Novel CO<sub>2</sub>-philic porous organic polymers synthesized in water: a leap towards eco-sustainability
title_full_unstemmed Novel CO<sub>2</sub>-philic porous organic polymers synthesized in water: a leap towards eco-sustainability
title_sort Novel CO<sub>2</sub>-philic porous organic polymers synthesized in water: a leap towards eco-sustainability
author_id_str_mv a0ecf03ae879c40cd3740391e4af4f62
56aebf2bba457f395149bbecbfa6d3eb
author_id_fullname_str_mv a0ecf03ae879c40cd3740391e4af4f62_***_YUE WU
56aebf2bba457f395149bbecbfa6d3eb_***_Mariolino Carta
author YUE WU
Mariolino Carta
author2 Riccardo Mobili
YUE WU
Charl Xavier Bezuidenhout
Sonia La Cognata
Silvia Bracco
Mariolino Carta
Valeria Amendola
format Journal article
container_title RSC Sustainability
container_volume 2
container_issue 11
container_start_page 3345
publishDate 2024
institution Swansea University
issn 2753-8125
doi_str_mv 10.1039/d4su00479e
publisher Royal Society of Chemistry (RSC)
college_str Faculty of Science and Engineering
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hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Chemistry{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Chemistry
document_store_str 1
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description We introduce two novel keto-enamine-linked porous organic polymers (POPs) distinguished by the presence of methyl or ethyl groups in their triamine precursors. These innovative POPs can be synthesized efficiently in water under mild conditions, utilizing starting materials that can be prepared on a gram scale through well-established procedures. Unlike most CO2-philic POPs, which often require organic solvents, high temperatures, catalysts, additives, or hydrothermal equipment, these new polymers are synthesized in pure water at a relatively low temperature (70 °C) without any catalysts or additives and using common glassware. The N-rich composition of these porous organic polymers also contributes to their high adsorption selectivity for CO2 over N2, as calculated with the IAST method at 298 K. This combination of environmentally friendly synthesis, high yield, and superior adsorption properties positions these novel POPs as promising candidates for greener carbon capture technologies based on solid sorbents.
published_date 2024-10-14T05:23:11Z
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