Fluorination modification enhanced the water resistance of Universitetet i Oslo-67 for multiple volatile organic compounds adsorption under high humidity conditions: Mechanism study.

DFT calculation Defects Fluorination modification VOCs adsorption Water resistance

Journal

Journal of colloid and interface science
ISSN: 1095-7103
Titre abrégé: J Colloid Interface Sci
Pays: United States
ID NLM: 0043125

Informations de publication

Date de publication:
29 Mar 2024
Historique:
received: 28 12 2023
revised: 27 02 2024
accepted: 28 03 2024
medline: 3 4 2024
pubmed: 3 4 2024
entrez: 2 4 2024
Statut: aheadofprint

Résumé

The construction of metal-organic frameworks (MOFs) with highly efficient capture for volatile organic compounds (VOCs) adsorption under humid conditions is a significant yet formidable task. Herein, series of fluorinated UiO-67 modified with trifluoroacetic acid (TFA) and 4-fluorobenzoic acid were successfully synthesized for VOCs adsorption under high humidity conditions. Experiments results showed that UiO-67 modified with 4-fluorobenzoic acid (67-F) presented excellent adsorption capacity of 345 mg/g for toluene adsorption and exhibited great water resistance (10.0 vol% H

Identifiants

DOI: 10.1016/j.jcis.2024.03.192 PMID: 38564954
pubmed: 38564954
pii: S0021-9797(24)00701-X
doi: 10.1016/j.jcis.2024.03.192
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

898-910

Informations de copyright

Copyright © 2024 Elsevier Inc. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Fukun Bi (F)

School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China; School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.

Jiafeng Wei (J)

School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China.

Shuting Ma (S)

School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China.

Qiangyu Zhao (Q)

School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China.

Jingrui Zhang (J)

School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China.

Rong Qiao (R)

School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China.

Jingcheng Xu (J)

School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, China.

Baolin Liu (B)

School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.

Yuandong Huang (Y)

School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China.

Xiaodong Zhang (X)

School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China; Shanghai Non-carbon Energy Conversion and Utilization Institute, Shanghai 200240, China. Electronic address: fatzhxd@126.com.

Classifications MeSH