Tunable Metal–Organic Frameworks for Heat Transformation Applications

Chaemchuen, Somboon; Xiao, Xuan; Klomkliang, Nikom; Yusubov, Mekhman S.; Verpoort, Francis

doi:10.3390/nano8090661

Cited by 36 publications

(20 citation statements)

References 104 publications

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“…Correspondingly, H 2 S binding and releasing capacity of Ni-CPO and Zn-CPO has been testified, demonstrating better nickel delivery (i.e., 1.8 mmol·g −1 from nickel and 0.5 mmol·g −1 from Zn in 30 min) as compared to Zn-based material. However, the ability to deliver less H 2 S from Zn-based material could be linked with difficulties, such as the incomplete activation of the sample, as earlier reported, or the irreversible and substantial binding potential of zinc to sulfur [ 113 ].…”

Section: Applications Of Zn-based Mofs For Gases Adsorption Imaging and Sensorsmentioning

confidence: 99%

Zinc-Based Metal-Organic Frameworks in Drug Delivery, Cell Imaging, and Sensing

Ali

Meng

2021

Molecules

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The design and structural frameworks for targeted drug delivery of medicinal compounds and improved cell imaging have been developed with several advantages. However, metal-organic frameworks (MOFs) are supplemented tremendously for medical uses with efficient efficacy. These MOFs are considered as an absolutely new class of porous materials, extensively used in drug delivery systems, cell imaging, and detecting the analytes, especially for cancer biomarkers, due to their excellent biocompatibility, easy functionalization, high storage capacity, and excellent biodegradability. While Zn-metal centers in MOFs have been found by enhanced efficient detection and improved drug delivery, these Zn-based MOFs have appeared to be safe as elucidated by different cytotoxicity assays for targeted drug delivery. On the other hand, the MOF-based heterogeneous catalyst is durable and can regenerate multiple times without losing activity. Therefore, as functional carriers for drug delivery, cell imaging, and chemosensory, MOFs’ chemical composition and flexible porous structure allowed engineering to improve their medical formulation and functionality. This review summarizes the methodology for fabricating ultrasensitive and selective Zn-MOF-based sensors, as well as their application in early cancer diagnosis and therapy. This review also offers a systematic approach to understanding the development of MOFs as efficient drug carriers and provides new insights on their applications and limitations in utility with possible solutions.

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Section: Applications Of Zn-based Mofs For Gases Adsorption Imaging and Sensorsmentioning

confidence: 99%

Zinc-Based Metal-Organic Frameworks in Drug Delivery, Cell Imaging, and Sensing

Ali

Meng

2021

Molecules

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“…Porous coordination polymers (PCPs), also well-known as metal-organic frameworks (MOFs), constructed from metal ion/cluster nodes bridging with organic linkers and formed framework networks of two or, most typically, three dimension [95][96][97]. MOFs are mostly crystalline materials and their crystallinity is mostly determined by crystal analysis such as single crystal, synchrotron, and X-ray diffraction analysis (XRD), etc.…”

Section: Metal-organic Frameworkmentioning

confidence: 99%

Progress on Catalyst Development for Direct Synthesis of Dimethyl Carbonate from CO2 and Methanol

et al. 2019

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The reaction of carbon dioxide transformation is tremendously interesting in research societies from the viewpoint of carbon resource and also to resolve the environmental problem of carbon dioxide emission. Carbon dioxide (CO 2) is a suitable C1 feedstock which can be converted into a number of valuable fine chemicals. The utilization of CO 2 not only helps to reduce the carbon emission but should also lead to economic benefits, if CO 2 is converted into chemicals for which there are significant demands or have a high added value. The reaction of CO 2 with methanol is one of the pathways to directly synthesize dimethyl carbonate. However, the catalyst is a key factor in the reaction development. Herein, in this review, the focus is made on materials for the catalyzed reaction for the direct synthesis of dimethyl carbonate (DMC) from CO 2 and methanol. The developed catalysts (homogeneous and heterogeneous catalysts) used so far are discussed, together with the respective operating conditions to obtain the optimum catalyst performance. Interesting ideas to allow the direct synthesis of carbonate products from CO 2 with methanol using developed novel catalysts with high performance and efficiency for the economy are offered in this review.

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“…[23] Chaechuen et al overviewed promising MOFs with tunable porosity and the hydrophilic/hydrophobic design for heat transformation applications using water as sorbate. [24] Makhanya et al reviewed the application of MOFs for sorption thermal energy storage through evaluation of recent developments and identified strategies to improve MOF performance. [25] MOFs with high water sorption capacity (such as MIL-101(Cr)) commonly exhibit type S isotherms, [23] which means their water sorption capacity will reduce dramatically under critical conditions of low evaporation temperature and high condensation temperature, resulting lower practical thermal energy storage density.…”

Section: Introductionmentioning

confidence: 99%

Metal–Organic Frameworks for Ammonia‐Based Thermal Energy Storage

Xia

et al. 2021

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The ORCID identification number(s) for the author(s) of this article can be found under https://doi.org/10.1002/smll.202102689.Recently, the application of metal-organic frameworks (MOFs) in thermal energy storage has attracted increasing research interests. MOF-ammonia working pairs have been proposed for controlling/sensing the air quality, while no work has yet been reported on the immense potential of MOFs for thermal energy storage up till now. Herein, the feasibility of thermal energy storage using seven MOF-ammonia working pairs is experimentally assessed. From ammonia sorption stability and sorption thermodynamics results, it is found that MIL-101(Cr) exhibits both high ammonia sorption stability and the largest sorption capacity of ≈0.76 g g −1 . Compared with MIL-101(Cr)-water working pair, MIL-101(Cr)-ammonia working pair improves the sorption capacity by over three times with evaporation temperature lower than 8.4 °C. Due to stable ammonia sorption stability and negligible hysteresis, MIL-101(Cr) and ZIF-8(Zn) are tested at condensation/evaporation temperature of 30 °C/10 °C. The thermal energy storage density (reaching over 1200 kJ kg −1 ) and coefficient of performance of MIL-101(Cr)-based system are both higher than ZIF-8(Zn)-based one due to larger average isosteric enthalpy and cycle sorption capacity. This experimental work paves the way for developing the high efficient and stable thermal energy storage system with MOF-ammonia working pairs especially for critical conditions with low evaporation temperature and high condensation temperature.Research data are not shared.

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Tunable Metal–Organic Frameworks for Heat Transformation Applications

Cited by 36 publications

References 104 publications

Zinc-Based Metal-Organic Frameworks in Drug Delivery, Cell Imaging, and Sensing

Zinc-Based Metal-Organic Frameworks in Drug Delivery, Cell Imaging, and Sensing

Progress on Catalyst Development for Direct Synthesis of Dimethyl Carbonate from CO2 and Methanol

Metal–Organic Frameworks for Ammonia‐Based Thermal Energy Storage

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