Tuning Hydrophilicity of Aluminum MOFs by a Mixed‐Linker Strategy for Enhanced Performance in Water Adsorption‐Driven Heat Allocation Application
Abstract Water adsorption‐driven heat transfer (AHT) technology has emerged as a promising solution to address crisis of the global energy consumption and environmental pollution of current heating and cooling processes. Hydrophilicity of water adsorbents plays a decisive role in these applications....
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| Format: | Article |
| Language: | English |
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Wiley
2023-07-01
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| Series: | Advanced Science |
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| Online Access: | https://doi.org/10.1002/advs.202301311 |
| _version_ | 1797770744346705920 |
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| author | Bao N. Truong Daiane D. Borges Jaedeuk Park Ji Sun Lee Donghui Jo Jong‐San Chang Sung June Cho Guillaume Maurin Kyung Ho Cho U‐Hwang Lee |
| author_facet | Bao N. Truong Daiane D. Borges Jaedeuk Park Ji Sun Lee Donghui Jo Jong‐San Chang Sung June Cho Guillaume Maurin Kyung Ho Cho U‐Hwang Lee |
| author_sort | Bao N. Truong |
| collection | DOAJ |
| description | Abstract Water adsorption‐driven heat transfer (AHT) technology has emerged as a promising solution to address crisis of the global energy consumption and environmental pollution of current heating and cooling processes. Hydrophilicity of water adsorbents plays a decisive role in these applications. This work reports an easy, green, and inexpensive approach to tuning the hydrophilicity of metal–organic frameworks (MOFs) by incorporating mixed linkers, isophthalic acid (IPA), and 3,5‐pyridinedicarboxylic acid (PYDC), with various ratios in a series of Al−xIPA‐(100−x)PYDC (x: feeding ratio of IPA) MOFs. The designed mixed‐linkers MOFs show a variation of hydrophilicity along the fraction of the linkers. Representative compounds with a proportional mixed linker ratio denoted as KMF‐2, exhibit an S‐shaped isotherm, an excellent coefficient of performance of 0.75 (cooling) and 1.66 (heating) achieved with low driving temperature below 70 °C which offers capability to employ solar or industrial waste heat, remarkable volumetric specific energy capacity (235 kWh m−3) and heat‐storage capacity (330 kWh m−3). The superiority of KMF‐2 to IPA or PYDC‐containing single‐linker MOFs (CAU‐10‐H and CAU‐10pydc, respectively) and most of benchmark adsorbents illustrate the effectiveness of the mixed‐linker strategy to design AHT adsorbents with promising performance. |
| first_indexed | 2024-03-12T21:26:36Z |
| format | Article |
| id | doaj.art-7493872618b84acabc418d0b7c81d874 |
| institution | Directory Open Access Journal |
| issn | 2198-3844 |
| language | English |
| last_indexed | 2024-03-12T21:26:36Z |
| publishDate | 2023-07-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Science |
| spelling | doaj.art-7493872618b84acabc418d0b7c81d8742023-07-28T06:53:00ZengWileyAdvanced Science2198-38442023-07-011021n/an/a10.1002/advs.202301311Tuning Hydrophilicity of Aluminum MOFs by a Mixed‐Linker Strategy for Enhanced Performance in Water Adsorption‐Driven Heat Allocation ApplicationBao N. Truong0Daiane D. Borges1Jaedeuk Park2Ji Sun Lee3Donghui Jo4Jong‐San Chang5Sung June Cho6Guillaume Maurin7Kyung Ho Cho8U‐Hwang Lee9Research Group for Nanocatalyst (RGN) and Chemical & Process Technology Division Korea Research Institute of Chemical Technology (KRICT) Gajeong‐Ro 141 Yuseong‐gu Daejeon 34114 Republic of KoreaICGM, Univ. Montpellier, CNRS, ENSCM Montpellier 34095 FranceResearch Group for Nanocatalyst (RGN) and Chemical & Process Technology Division Korea Research Institute of Chemical Technology (KRICT) Gajeong‐Ro 141 Yuseong‐gu Daejeon 34114 Republic of KoreaResearch Group for Nanocatalyst (RGN) and Chemical & Process Technology Division Korea Research Institute of Chemical Technology (KRICT) Gajeong‐Ro 141 Yuseong‐gu Daejeon 34114 Republic of KoreaResearch Group for Nanocatalyst (RGN) and Chemical & Process Technology Division Korea Research Institute of Chemical Technology (KRICT) Gajeong‐Ro 141 Yuseong‐gu Daejeon 34114 Republic of KoreaResearch Group for Nanocatalyst (RGN) and Chemical & Process Technology Division Korea Research Institute of Chemical Technology (KRICT) Gajeong‐Ro 141 Yuseong‐gu Daejeon 34114 Republic of KoreaDepartment of Chemical Engineering Chonnam National University Yongbong‐Ro 77, Buk‐gu Gwangju 61186 Republic of KoreaICGM, Univ. Montpellier, CNRS, ENSCM Montpellier 34095 FranceResearch Group for Nanocatalyst (RGN) and Chemical & Process Technology Division Korea Research Institute of Chemical Technology (KRICT) Gajeong‐Ro 141 Yuseong‐gu Daejeon 34114 Republic of KoreaResearch Group for Nanocatalyst (RGN) and Chemical & Process Technology Division Korea Research Institute of Chemical Technology (KRICT) Gajeong‐Ro 141 Yuseong‐gu Daejeon 34114 Republic of KoreaAbstract Water adsorption‐driven heat transfer (AHT) technology has emerged as a promising solution to address crisis of the global energy consumption and environmental pollution of current heating and cooling processes. Hydrophilicity of water adsorbents plays a decisive role in these applications. This work reports an easy, green, and inexpensive approach to tuning the hydrophilicity of metal–organic frameworks (MOFs) by incorporating mixed linkers, isophthalic acid (IPA), and 3,5‐pyridinedicarboxylic acid (PYDC), with various ratios in a series of Al−xIPA‐(100−x)PYDC (x: feeding ratio of IPA) MOFs. The designed mixed‐linkers MOFs show a variation of hydrophilicity along the fraction of the linkers. Representative compounds with a proportional mixed linker ratio denoted as KMF‐2, exhibit an S‐shaped isotherm, an excellent coefficient of performance of 0.75 (cooling) and 1.66 (heating) achieved with low driving temperature below 70 °C which offers capability to employ solar or industrial waste heat, remarkable volumetric specific energy capacity (235 kWh m−3) and heat‐storage capacity (330 kWh m−3). The superiority of KMF‐2 to IPA or PYDC‐containing single‐linker MOFs (CAU‐10‐H and CAU‐10pydc, respectively) and most of benchmark adsorbents illustrate the effectiveness of the mixed‐linker strategy to design AHT adsorbents with promising performance.https://doi.org/10.1002/advs.202301311low costsmetal–organic frameworksmixed‐linkerstuning hydrophilicitywater adsorption‐driven heat allocations |
| spellingShingle | Bao N. Truong Daiane D. Borges Jaedeuk Park Ji Sun Lee Donghui Jo Jong‐San Chang Sung June Cho Guillaume Maurin Kyung Ho Cho U‐Hwang Lee Tuning Hydrophilicity of Aluminum MOFs by a Mixed‐Linker Strategy for Enhanced Performance in Water Adsorption‐Driven Heat Allocation Application Advanced Science low costs metal–organic frameworks mixed‐linkers tuning hydrophilicity water adsorption‐driven heat allocations |
| title | Tuning Hydrophilicity of Aluminum MOFs by a Mixed‐Linker Strategy for Enhanced Performance in Water Adsorption‐Driven Heat Allocation Application |
| title_full | Tuning Hydrophilicity of Aluminum MOFs by a Mixed‐Linker Strategy for Enhanced Performance in Water Adsorption‐Driven Heat Allocation Application |
| title_fullStr | Tuning Hydrophilicity of Aluminum MOFs by a Mixed‐Linker Strategy for Enhanced Performance in Water Adsorption‐Driven Heat Allocation Application |
| title_full_unstemmed | Tuning Hydrophilicity of Aluminum MOFs by a Mixed‐Linker Strategy for Enhanced Performance in Water Adsorption‐Driven Heat Allocation Application |
| title_short | Tuning Hydrophilicity of Aluminum MOFs by a Mixed‐Linker Strategy for Enhanced Performance in Water Adsorption‐Driven Heat Allocation Application |
| title_sort | tuning hydrophilicity of aluminum mofs by a mixed linker strategy for enhanced performance in water adsorption driven heat allocation application |
| topic | low costs metal–organic frameworks mixed‐linkers tuning hydrophilicity water adsorption‐driven heat allocations |
| url | https://doi.org/10.1002/advs.202301311 |
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