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New Application of Quartz Crystal Microbalance: A Minimalist Strategy to Extract Adsorption Enthalpy

The capture and separation of CO(2) is an important means to solve the problem of global warming. MOFs (metal–organic frameworks) are considered ideal candidates for capturing CO(2), where the adsorption enthalpy is a crucial indicator for the screening of materials. For this purpose, we propose a n...

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Autores principales: Ma, Zhiheng, Yuan, Tongwei, Fan, Yu, Chen, Yang, Bai, Yueling, Cheng, Zhixuan, Xu, Jiaqiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9693904/
https://www.ncbi.nlm.nih.gov/pubmed/36432320
http://dx.doi.org/10.3390/nano12224035
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author Ma, Zhiheng
Yuan, Tongwei
Fan, Yu
Chen, Yang
Bai, Yueling
Cheng, Zhixuan
Xu, Jiaqiang
author_facet Ma, Zhiheng
Yuan, Tongwei
Fan, Yu
Chen, Yang
Bai, Yueling
Cheng, Zhixuan
Xu, Jiaqiang
author_sort Ma, Zhiheng
collection PubMed
description The capture and separation of CO(2) is an important means to solve the problem of global warming. MOFs (metal–organic frameworks) are considered ideal candidates for capturing CO(2), where the adsorption enthalpy is a crucial indicator for the screening of materials. For this purpose, we propose a new minimalist solution using QCM (quartz crystal microbalance) to extract the CO(2) adsorption enthalpy on MOFs. Three kinds of MOFs with different properties, sizes and morphologies were employed to study the adsorption enthalpy of CO(2) using a QCM platform and a commercial gas sorption analyzer. A Gaussian simulation calculation and previously data reported were used for comparison. It was found that the measuring errors were between 5.4% and 6.8%, proving the reliability and versatility of our new method. This low-cost, easy-to-use, and high-accuracy method will provide a rapid screening solution for CO(2) adsorption materials, and it has potential in the evaluation of the adsorption of other gases.
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spelling pubmed-96939042022-11-26 New Application of Quartz Crystal Microbalance: A Minimalist Strategy to Extract Adsorption Enthalpy Ma, Zhiheng Yuan, Tongwei Fan, Yu Chen, Yang Bai, Yueling Cheng, Zhixuan Xu, Jiaqiang Nanomaterials (Basel) Article The capture and separation of CO(2) is an important means to solve the problem of global warming. MOFs (metal–organic frameworks) are considered ideal candidates for capturing CO(2), where the adsorption enthalpy is a crucial indicator for the screening of materials. For this purpose, we propose a new minimalist solution using QCM (quartz crystal microbalance) to extract the CO(2) adsorption enthalpy on MOFs. Three kinds of MOFs with different properties, sizes and morphologies were employed to study the adsorption enthalpy of CO(2) using a QCM platform and a commercial gas sorption analyzer. A Gaussian simulation calculation and previously data reported were used for comparison. It was found that the measuring errors were between 5.4% and 6.8%, proving the reliability and versatility of our new method. This low-cost, easy-to-use, and high-accuracy method will provide a rapid screening solution for CO(2) adsorption materials, and it has potential in the evaluation of the adsorption of other gases. MDPI 2022-11-17 /pmc/articles/PMC9693904/ /pubmed/36432320 http://dx.doi.org/10.3390/nano12224035 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Ma, Zhiheng
Yuan, Tongwei
Fan, Yu
Chen, Yang
Bai, Yueling
Cheng, Zhixuan
Xu, Jiaqiang
New Application of Quartz Crystal Microbalance: A Minimalist Strategy to Extract Adsorption Enthalpy
title New Application of Quartz Crystal Microbalance: A Minimalist Strategy to Extract Adsorption Enthalpy
title_full New Application of Quartz Crystal Microbalance: A Minimalist Strategy to Extract Adsorption Enthalpy
title_fullStr New Application of Quartz Crystal Microbalance: A Minimalist Strategy to Extract Adsorption Enthalpy
title_full_unstemmed New Application of Quartz Crystal Microbalance: A Minimalist Strategy to Extract Adsorption Enthalpy
title_short New Application of Quartz Crystal Microbalance: A Minimalist Strategy to Extract Adsorption Enthalpy
title_sort new application of quartz crystal microbalance: a minimalist strategy to extract adsorption enthalpy
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9693904/
https://www.ncbi.nlm.nih.gov/pubmed/36432320
http://dx.doi.org/10.3390/nano12224035
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