Nanofibrous Membranes from Catalytic Arene-Norbornene Annulation (CANAL)-Based Polymers for Scavenging Organic Micropollutants

Mahmoud A. Abdulhamid; Fuat Topuz; Diana G. Oldal; Tibor Holtzl; Gyorgy Szekely

doi:10.1021/acsapm.3c02561

Nanofibrous Membranes from Catalytic Arene-Norbornene Annulation (CANAL)-Based Polymers for Scavenging Organic Micropollutants

Mahmoud A. Abdulhamid
, Fuat Topuz
, Diana G. Oldal
, Tibor Holtzl
, Gyorgy Szekely^*

^*Bu çalışma için yazışmadan sorumlu yazar

King Abdullah University of Science and Technology
Budapest University of Technology and Economics
Furukawa Electric Co., Ltd.

Araştırma çıktısı: Dergi yayını › Makale › Hakem

3 Atıf (Scopus)

Özet

Water scarcity continues to be a major challenge, and water pollution is continuously increasing due to population and industrial growth. Thus, quick solutions must be proposed for a clean water supply. In this study, rational design and computational tools were used to predict the binding affinities between 61 organic micropollutants (OMPs) and an emerging class of catalytic arene-norbornene annulation-based polyimides (CANAL-PIs) formulated into electrospun nanofibrous membrane adsorbents. Three intrinsically microporous CANAL-PIs were synthesized with a Brunauer-Emmett-Teller (BET) surface area of 205-500 m² g^-1. The adsorption capacity was directly associated with the surface area of the nanofibers and the binding energy of OMPs. Roxithromycin displayed the highest adsorption capacity of 118 mg g^-1, whereas urea showed the lowest adsorption capacity of 16 mg g^-1. CANAL-PI-based electrospun nanofibrous membranes showed stable performance and excellent flexibility, robustness, and reusability over 10 adsorption-desorption cycles, indicating their great potential for environmental remediation.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	14064-14075
Sayfa sayısı	12
Dergi	ACS Applied Polymer Materials
Hacim	6
Basın numarası	23
DOI'lar	https://doi.org/10.1021/acsapm.3c02561
Yayın durumu	Yayınlandı - 13 Ara 2024
Harici olarak yayınlandı	Evet

Bibliyografik not

Publisher Copyright:
© 2023 American Chemical Society.

Finansman

The research reported in this publication was supported by funding from King Abdullah University of Science and Technology (KAUST). T.H. is grateful for the János Bolyai Research Scholarship of the Hungarian Academy of Sciences (grant number BO/00642/21/7).

Finansörler	Finansör numarası
Magyar Tudományos Akadémia	BO/00642/21/7
King Abdullah University of Science and Technology

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 6 Temiz Su ve Sanitasyon

Belgeye Erişim

10.1021/acsapm.3c02561

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Nanofibrous Membranes from Catalytic Arene-Norbornene Annulation (CANAL)-Based Polymers for Scavenging Organic Micropollutants",

abstract = "Water scarcity continues to be a major challenge, and water pollution is continuously increasing due to population and industrial growth. Thus, quick solutions must be proposed for a clean water supply. In this study, rational design and computational tools were used to predict the binding affinities between 61 organic micropollutants (OMPs) and an emerging class of catalytic arene-norbornene annulation-based polyimides (CANAL-PIs) formulated into electrospun nanofibrous membrane adsorbents. Three intrinsically microporous CANAL-PIs were synthesized with a Brunauer-Emmett-Teller (BET) surface area of 205-500 m2 g-1. The adsorption capacity was directly associated with the surface area of the nanofibers and the binding energy of OMPs. Roxithromycin displayed the highest adsorption capacity of 118 mg g-1, whereas urea showed the lowest adsorption capacity of 16 mg g-1. CANAL-PI-based electrospun nanofibrous membranes showed stable performance and excellent flexibility, robustness, and reusability over 10 adsorption-desorption cycles, indicating their great potential for environmental remediation.",

keywords = "catalytic arene−norbornene annulation, environmental remediation, nanofibrous membranes, organic micropollutant, polymers of intrinsic microporosity",

author = "Abdulhamid, \{Mahmoud A.\} and Fuat Topuz and Oldal, \{Diana G.\} and Tibor Holtzl and Gyorgy Szekely",

note = "Publisher Copyright: {\textcopyright} 2023 American Chemical Society.",

year = "2024",

month = dec,

day = "13",

doi = "10.1021/acsapm.3c02561",

language = "English",

volume = "6",

pages = "14064--14075",

journal = "ACS Applied Polymer Materials",

issn = "2637-6105",

publisher = "American Chemical Society",

number = "23",

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TY - JOUR

T1 - Nanofibrous Membranes from Catalytic Arene-Norbornene Annulation (CANAL)-Based Polymers for Scavenging Organic Micropollutants

AU - Abdulhamid, Mahmoud A.

AU - Topuz, Fuat

AU - Oldal, Diana G.

AU - Holtzl, Tibor

AU - Szekely, Gyorgy

PY - 2024/12/13

Y1 - 2024/12/13

N2 - Water scarcity continues to be a major challenge, and water pollution is continuously increasing due to population and industrial growth. Thus, quick solutions must be proposed for a clean water supply. In this study, rational design and computational tools were used to predict the binding affinities between 61 organic micropollutants (OMPs) and an emerging class of catalytic arene-norbornene annulation-based polyimides (CANAL-PIs) formulated into electrospun nanofibrous membrane adsorbents. Three intrinsically microporous CANAL-PIs were synthesized with a Brunauer-Emmett-Teller (BET) surface area of 205-500 m2 g-1. The adsorption capacity was directly associated with the surface area of the nanofibers and the binding energy of OMPs. Roxithromycin displayed the highest adsorption capacity of 118 mg g-1, whereas urea showed the lowest adsorption capacity of 16 mg g-1. CANAL-PI-based electrospun nanofibrous membranes showed stable performance and excellent flexibility, robustness, and reusability over 10 adsorption-desorption cycles, indicating their great potential for environmental remediation.

AB - Water scarcity continues to be a major challenge, and water pollution is continuously increasing due to population and industrial growth. Thus, quick solutions must be proposed for a clean water supply. In this study, rational design and computational tools were used to predict the binding affinities between 61 organic micropollutants (OMPs) and an emerging class of catalytic arene-norbornene annulation-based polyimides (CANAL-PIs) formulated into electrospun nanofibrous membrane adsorbents. Three intrinsically microporous CANAL-PIs were synthesized with a Brunauer-Emmett-Teller (BET) surface area of 205-500 m2 g-1. The adsorption capacity was directly associated with the surface area of the nanofibers and the binding energy of OMPs. Roxithromycin displayed the highest adsorption capacity of 118 mg g-1, whereas urea showed the lowest adsorption capacity of 16 mg g-1. CANAL-PI-based electrospun nanofibrous membranes showed stable performance and excellent flexibility, robustness, and reusability over 10 adsorption-desorption cycles, indicating their great potential for environmental remediation.

KW - catalytic arene−norbornene annulation

KW - environmental remediation

KW - nanofibrous membranes

KW - organic micropollutant

KW - polymers of intrinsic microporosity

UR - https://www.scopus.com/pages/publications/85181051091

U2 - 10.1021/acsapm.3c02561

DO - 10.1021/acsapm.3c02561

M3 - Article

AN - SCOPUS:85181051091

SN - 2637-6105

VL - 6

SP - 14064

EP - 14075

JO - ACS Applied Polymer Materials

JF - ACS Applied Polymer Materials

IS - 23

ER -

Nanofibrous Membranes from Catalytic Arene-Norbornene Annulation (CANAL)-Based Polymers for Scavenging Organic Micropollutants

Özet

Bibliyografik not

Finansman

BM SKH

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

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