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Chen G, Gu W, Wei Y, Zhong L, Wang Y. MOF-818 nanoparticles as radical scavengers to improve the aging resistance of silk fabric. Sci Rep 2024; 14:22289. [PMID: 39333661 PMCID: PMC11436812 DOI: 10.1038/s41598-024-73249-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Accepted: 09/16/2024] [Indexed: 09/29/2024] Open
Abstract
Silk fabrics hold immense historical value as precious legacies left by our ancestors, yet they face significant damage during archaeological excavations, necessitating urgent protective measures. However, The current protective materials can't effectively prevent the degradation of silk fabrics. Nanotechnology has emerged as a promising avenue for the consolidation and preservation of silk fabrics, offering novel concepts and materials. In this study, we propose an innovative and cost-effective method that uses the MOF-818 with a radical scavenging ability to enhance the protection of silk fabrics. The resulting demonstrates that the MOF-818 was the large surface area and porous properties, which exhibited excellent superoxide dismutase (SOD)-like activity at 10 ug/mL. The silk fabrics treated by MOF-818 displays small color difference, reduced the oxidation of functional group and prevents the degradation of silk fabrics. The successful development of this nanocomposite marks a significant advancement in silk protection, opening new horizons for the preservation of silk cultural relics.
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Affiliation(s)
- Guoke Chen
- Institute of Cultural Relics and Archaeology of Gansu, Lanzhou, 730000, China.
- Key Scientific Research Base of Conservation for Excavated Organic Cultural Relics in Arid Environment, Lanzhou, China.
| | - Wenting Gu
- Institute of Cultural Relics and Archaeology of Gansu, Lanzhou, 730000, China
- College of Civil Engineering and Mechanics, Lanzhou University, Lanzhou, 730000, China
- Key Scientific Research Base of Conservation for Excavated Organic Cultural Relics in Arid Environment, Lanzhou, China
| | - Yanfei Wei
- Institute of Cultural Relics and Archaeology of Gansu, Lanzhou, 730000, China
- Key Scientific Research Base of Conservation for Excavated Organic Cultural Relics in Arid Environment, Lanzhou, China
| | - Lei Zhong
- Institute of Cultural Relics and Archaeology of Gansu, Lanzhou, 730000, China
- Key Scientific Research Base of Conservation for Excavated Organic Cultural Relics in Arid Environment, Lanzhou, China
| | - Yan Wang
- Institute of Cultural Relics and Archaeology of Gansu, Lanzhou, 730000, China
- Key Scientific Research Base of Conservation for Excavated Organic Cultural Relics in Arid Environment, Lanzhou, China
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2
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Wu H, Zhang G, Yang X. Labeled sandwich-type electrochemical immunosensor based on Ti 3C 2T x/AuNP and Ti 3C 2T x/HKUST-1/TB composites for early liver cancer detection. Mikrochim Acta 2024; 191:565. [PMID: 39192061 DOI: 10.1007/s00604-024-06618-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 07/30/2024] [Indexed: 08/29/2024]
Abstract
A novel sandwich-type electrochemical immunosensor for the detection of the liver cancer marker alpha-fetoprotein (AFP) in human serum is proposed. The two-dimensional MXene material Ti3C2Tx was first prepared using etching and ultrasonic stripping, and then Ti3C2Tx was used to reduce chloroauric acid to form Ti3C2Tx/AuNP composites which were modified on the surface of the glassy carbon electrodes to form probe-type sensors. The Ti3C2Tx/AuNPs provide a large number of binding sites for the AFP capture antibody (Ab1) and increase the electrochemical reaction active site. The Ti3C2Tx/copper metal-organic frameworks HKUST-1 composite was also prepared by solvothermal method and combined with toluidine blue (TB) and AFP detection antibody (Ab2) to form a labeled sandwich-type electrochemical immunosensor. The sensor achieved trace detection of AFP from 0.1 to 100 ng/mL with a detection limit of 0.073 pg/mL and possesses good selectivity, stability, and reproducibility. The sensor performs well in clinical samples and has good potential for clinical applications.
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Affiliation(s)
- Haotian Wu
- Department of Physics and Energy, Chongqing University of Technology, Chongqing, 400054, China
| | - Gang Zhang
- Institute of High Performance Computing, ASTAR S138632, Singapore, Singapore
| | - Xiaozhan Yang
- Department of Physics and Energy, Chongqing University of Technology, Chongqing, 400054, China.
- Chongqing Key Laboratory of Green Energy Materials Technology and Systems, Chongqing, 400054, China.
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3
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Cai X, Worley J, Phan A, Salvalaglio M, Koh C, Striolo A. Understanding the effect of moderate concentration SDS on CO 2 hydrates growth in the presence of THF. J Colloid Interface Sci 2024; 658:1-11. [PMID: 38091793 DOI: 10.1016/j.jcis.2023.11.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 11/17/2023] [Accepted: 11/21/2023] [Indexed: 01/12/2024]
Abstract
Hypothesis Additives like Tetrahydrofuran (THF) and Sodium Dodecylsulfate (SDS) improve Carbon Dioxide (CO2) hydrates thermal stability and growth rate when used separately. It has been hypothesised that combining them could improve the kinetics of growth and the thermodynamic stability of CO2 hydrates. Simulations and Experiments We exploit atomistic molecular dynamics simulations to investigate the combined impact of THF and SDS under different temperatures and concentrations. The simulation insights are verified experimentally using pendant drop tensiometry conducted at ambient pressures and high-pressure differential scanning calorimetry. Findings Our simulations revealed that the combination of both additives is synergistic at low temperatures but antagonistic at temperatures above 274.1 K due to the aggregation of SDS molecules induced by THF molecules. These aggregates effectively remove THF and CO2 from the hydrate-liquid interface, thereby reducing the driving force for hydrates growth. Experiments revealed that the critical micelle concentration of SDS in water decreases by 20% upon the addition of THF. Further experiments in the presence of THF showed that only small amounts of SDS are sufficient to increase the CO2 storage efficiency by over 40% compared to results obtained without promoters. Overall, our results provide microscopic insights into the mechanisms of THF and SDS promoters on CO2 hydrates, useful for determining the optimal conditions for hydrate growth.
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Affiliation(s)
- Xinrui Cai
- Thomas Young Centre and Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, United Kingdom
| | - Joshua Worley
- Department of Chemical and Biological Engineering, Colorado School of Mines, Golden, CO 80401, United States
| | - Anh Phan
- School of Chemistry and Chemical Engineering, Faculty of Engineering and Physical Sciences, University of Surrey, Guildford, Surrey GU2 7XH, United Kingdom
| | - Matteo Salvalaglio
- Thomas Young Centre and Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, United Kingdom
| | - Carolyn Koh
- Department of Chemical and Biological Engineering, Colorado School of Mines, Golden, CO 80401, United States
| | - Alberto Striolo
- Thomas Young Centre and Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, United Kingdom; School of Sustainable Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, OK 73019, United States.
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4
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Yao X, Chen X, Sun Y, Yang P, Gu X, Dai X. Application of metal-organic frameworks-based functional composite scaffolds in tissue engineering. Regen Biomater 2024; 11:rbae009. [PMID: 38420353 PMCID: PMC10900102 DOI: 10.1093/rb/rbae009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/10/2024] [Accepted: 01/21/2024] [Indexed: 03/02/2024] Open
Abstract
With the rapid development of materials science and tissue engineering, a variety of biomaterials have been used to construct tissue engineering scaffolds. Due to the performance limitations of single materials, functional composite biomaterials have attracted great attention as tools to improve the effectiveness of biological scaffolds for tissue repair. In recent years, metal-organic frameworks (MOFs) have shown great promise for application in tissue engineering because of their high specific surface area, high porosity, high biocompatibility, appropriate environmental sensitivities and other advantages. This review introduces methods for the construction of MOFs-based functional composite scaffolds and describes the specific functions and mechanisms of MOFs in repairing damaged tissue. The latest MOFs-based functional composites and their applications in different tissues are discussed. Finally, the challenges and future prospects of using MOFs-based composites in tissue engineering are summarized. The aim of this review is to show the great potential of MOFs-based functional composite materials in the field of tissue engineering and to stimulate further innovation in this promising area.
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Affiliation(s)
- Xinlei Yao
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
| | - Xinran Chen
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
| | - Yu Sun
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
| | - Pengxiang Yang
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
| | - Xiaosong Gu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
| | - Xiu Dai
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
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5
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Wang M, Yan S, Wang N, Ge W, Zhang W. Methane hydrate efficient formation in a 3D-rGO/SDBS composite. RSC Adv 2024; 14:3900-3908. [PMID: 38283589 PMCID: PMC10811566 DOI: 10.1039/d3ra08478g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 01/15/2024] [Indexed: 01/30/2024] Open
Abstract
The optimization of storage space and material composition can significantly improve the generation rate and storage capacity of methane hydrate, which is important for the industrial application of solidified natural gas (SNG) technology. In our report, the effects of the presence of SDBS (sodium dodecylbenzene sulfonate), GO (graphene oxide), 3D-rGO (3D-reduced graphene oxide) and 3D-rGO/SDBS (3D-reduced graphene oxide/sodium dodecylbenzene sulfonate) on the methane hydrate generation process are investigated. The results show that the heterogeneous effect on the solid-phase surface of 3D-rGO/SDBS and its interconnected three-dimensional (3D) structure can achieve rapid nucleation. In addition, the presence of 3D-rGO/SDBS can increase the dissolution and dispersion of gas in solution and further enhance the gas-liquid mass transfer, thus realizing efficient methane storage. The maximum methane storage capacity of 188 v/vw is obtained with 600 ppm of 3D-rGO/SDBS in water, reaching 87% of the theoretical maximum storage capacity. The addition of 3D-rGO/SDBS also significantly reduces the induction time and accelerates the formation rate of methane hydrate. This study reveals that 3D graphene materials have excellent kinetic promotion effects on methane hydrate formation, explores and enriches the hydrate-promoting mechanism, and provides essential data and theoretical basis for the research of new promoters in the field of SNG technology.
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Affiliation(s)
- Meijiao Wang
- Key Laboratory of Geological Survey and Evaluation of Ministry of Education, China University of Geosciences Wuhan 430074 China
| | - Shaojiu Yan
- Key Laboratory of Geological Survey and Evaluation of Ministry of Education, China University of Geosciences Wuhan 430074 China
- Research Centre of Graphene Applications, AECC Beijing Institute of Aeronautical Materials Beijing 100095 China
| | - Nan Wang
- Research Centre of Graphene Applications, AECC Beijing Institute of Aeronautical Materials Beijing 100095 China
| | - Wen Ge
- Faculty of Materials Science and Chemistry, China University of Geosciences Wuhan 430078 China
| | - Wei Zhang
- Key Laboratory of Geological Survey and Evaluation of Ministry of Education, China University of Geosciences Wuhan 430074 China
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6
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Dewi K, Septiani NLW, Wustoni S, Nugraha, Jenie SNA, Manurung RV, Yuliarto B. One-Dimensional HKUST-1-Decorated Glassy Carbon Electrode for the Sensitive Electrochemical Immunosensor of NS1 Dengue Virus Serotype-3. ACS OMEGA 2024; 9:1454-1462. [PMID: 38239287 PMCID: PMC10796109 DOI: 10.1021/acsomega.3c07856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 11/25/2023] [Accepted: 11/30/2023] [Indexed: 01/22/2024]
Abstract
In this work, simple and sensitive detection of dengue virus serotype-3 (DENV-3) antigen was accomplished by a one-dimensional (1D) HKUST-1-functionalized electrochemical sensor. 1D HKUST-1 was synthesized via a coprecipitation method using triethanolamine (TEOA) as pH modulator and structure-directing agent. The structure, morphology, and sensing performance of the HKUST-1-decorated carbon electrode were characterized by X-ray diffraction (XRD), infrared spectroscopy (FTIR), scanning electron microscopy (SEM), cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and differential pulse voltammetry (DPV). We found that 40 wt% TEOA transforms the octahedron HKUST-1 to the nanorods while maintaining its crystal structure and providing chemical stability. The 1D HKUST-1-decorated carbon electrode successfully detects the antigen in the range of 0.001-10 ng/mL with a detection limit of 0.932 pg/mL. The immunosensor also exhibits remarkable performance in analyzing the antigen in human serum and showed recovery as high as ∼98% with excellent selectivity and reproducibility.
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Affiliation(s)
- Kariana
Kusuma Dewi
- Advanced
Functional Materials Laboratory, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia
- BRIN
and ITB Collaboration Research Center for Biosensor and Biodevices, Institut Teknologi Bandung, Bandung40132, Indonesia
| | - Ni Luh Wulan Septiani
- Advanced
Functional Materials Laboratory, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia
- Research
Center for Advanced Materials, National
Research and Innovation Agency (BRIN), South Tangerang, Banten 15314, Indonesia
- BRIN
and ITB Collaboration Research Center for Biosensor and Biodevices, Institut Teknologi Bandung, Bandung40132, Indonesia
| | - Shofarul Wustoni
- Biological
and Environmental Science and Engineering Division (BESE), King Abdullah University of Science and Technology
(KAUST), Thuwal23955-6900, Saudi
Arabia
| | - Nugraha
- Advanced
Functional Materials Laboratory, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia
- Research
Center for Nanoscience and Nanotechnology (RCNN), Institut Teknologi Bandung, Bandung40132, Indonesia
| | - Siti Nurul Aisyiyah Jenie
- BRIN
and ITB Collaboration Research Center for Biosensor and Biodevices, Institut Teknologi Bandung, Bandung40132, Indonesia
- Research
Center for Chemistry, National Research
and Innovation Agency (BRIN), Kawasan
PUSPIPTEK, Serpong, Tangerang Selatan, Banten 15314, Indonesia
| | - Robeth Viktoria Manurung
- BRIN
and ITB Collaboration Research Center for Biosensor and Biodevices, Institut Teknologi Bandung, Bandung40132, Indonesia
- Research
Centre for Electronics, National Research
and Innovation Agency (BRIN), Komplek LIPI Gd. 20, Bandung, Jawa Barat 40135, Indonesia
| | - Brian Yuliarto
- Advanced
Functional Materials Laboratory, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia
- BRIN
and ITB Collaboration Research Center for Biosensor and Biodevices, Institut Teknologi Bandung, Bandung40132, Indonesia
- Research
Center for Nanoscience and Nanotechnology (RCNN), Institut Teknologi Bandung, Bandung40132, Indonesia
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7
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Hammi N, Bonneau M, El Kadib A, Kitagawa S, Loiseau T, Volkringer C, Royer S, Dhainaut J. Enhanced Gas Adsorption in HKUST-1@Chitosan Aerogels, Cryogels, and Xerogels: An Evaluation Study. ACS APPLIED MATERIALS & INTERFACES 2023; 15:53395-53404. [PMID: 37934853 DOI: 10.1021/acsami.3c10408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
This study investigates the use of chitosan hydrogel microspheres as a template for growing an extended network of MOF-type HKUST-1. Different drying methods (supercritical CO2, freeze-drying, and vacuum drying) were used to generate three-dimensional polysaccharide nanofibrils embedding MOF nanoclusters. The resulting HKUST-1@Chitosan beads exhibit uniform and stable loadings of HKUST-1 and were used for the adsorption of CO2, CH4, Xe, and Kr. The maximum adsorption capacity of CO2 was found to be 1.98 mmol·g-1 at 298 K and 1 bar, which is significantly higher than those of most MOF-based composite materials. Based on Henry's constants, thus-prepared HKUST-1@CS beads also exhibit fair selectivity for CO2 over CH4 and Xe over Kr, making them promising candidates for capture and separation applications.
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Affiliation(s)
- Nisrine Hammi
- Univ. Lille, CNRS, Centrale Lille, Univ. Artois, UMR 8181─UCCS─Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- Univ. Lille, CNRS, INRA, Centrale Lille, Univ. Artois, FR 2638─IMEC─Institut Michel-Eugène Chevreul, 59000 Lille, France
| | - Mickaele Bonneau
- Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University, Kyoto 606-8501, Japan
| | - Abdelkrim El Kadib
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070 Fès, Morocco
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University, Kyoto 606-8501, Japan
| | - Thierry Loiseau
- Univ. Lille, CNRS, Centrale Lille, Univ. Artois, UMR 8181─UCCS─Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - Christophe Volkringer
- Univ. Lille, CNRS, Centrale Lille, Univ. Artois, UMR 8181─UCCS─Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - Sébastien Royer
- Univ. Lille, CNRS, Centrale Lille, Univ. Artois, UMR 8181─UCCS─Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - Jérémy Dhainaut
- Univ. Lille, CNRS, Centrale Lille, Univ. Artois, UMR 8181─UCCS─Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
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8
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Chiu NC, Compton D, Gładysiak A, Simrod S, Khivantsev K, Woo TK, Stadie NP, Stylianou KC. Hydrogen Adsorption in Ultramicroporous Metal-Organic Frameworks Featuring Silent Open Metal Sites. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37913526 DOI: 10.1021/acsami.3c12139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
In this study, we utilized an ultramicroporous metal-organic framework (MOF) named [Ni3(pzdc)2(ade)2(H2O)4]·2.18H2O (where H3pzdc represents pyrazole-3,5-dicarboxylic acid and ade represents adenine) for hydrogen (H2) adsorption. Upon activation, [Ni3(pzdc)2(ade)2] was obtained, and in situ carbon monoxide loading by transmission infrared spectroscopy revealed the generation of open Ni(II) sites. The MOF displayed a Brunauer-Emmett-Teller (BET) surface area of 160 m2/g and a pore size of 0.67 nm. Hydrogen adsorption measurements conducted on this MOF at 77 K showed a steep increase in uptake (up to 1.93 mmol/g at 0.04 bar) at low pressure, reaching a H2 uptake saturation at 2.11 mmol/g at ∼0.15 bar. The affinity of this MOF for H2 was determined to be 9.7 ± 1.0 kJ/mol. In situ H2 loading experiments supported by molecular simulations confirmed that H2 does not bind to the open Ni(II) sites of [Ni3(pzdc)2(ade)2], and the high affinity of the MOF for H2 is attributed to the interplay of pore size, shape, and functionality.
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Affiliation(s)
- Nan Chieh Chiu
- Materials Discovery Laboratory (MaD Lab), Department of Chemistry, Oregon State University, Corvallis, Oregon 97331, United States
| | - Dalton Compton
- Department of Chemistry & Biochemistry, Montana State University, Bozeman, Montana 59717, United States
| | - Andrzej Gładysiak
- Materials Discovery Laboratory (MaD Lab), Department of Chemistry, Oregon State University, Corvallis, Oregon 97331, United States
| | - Scott Simrod
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie Private, Ottawa K1N 6N5, Canada
| | | | - Tom K Woo
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie Private, Ottawa K1N 6N5, Canada
| | - Nicholas P Stadie
- Department of Chemistry & Biochemistry, Montana State University, Bozeman, Montana 59717, United States
| | - Kyriakos C Stylianou
- Materials Discovery Laboratory (MaD Lab), Department of Chemistry, Oregon State University, Corvallis, Oregon 97331, United States
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9
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Beckwée EJ, Watson G, Houlleberghs M, Arenas Esteban D, Bals S, Van Der Voort P, Breynaert E, Martens J, Baron GV, Denayer JF. Enabling hydrate-based methane storage under mild operating conditions by periodic mesoporous organosilica nanotubes. Heliyon 2023; 9:e17662. [PMID: 37449178 PMCID: PMC10336592 DOI: 10.1016/j.heliyon.2023.e17662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/14/2023] [Accepted: 06/25/2023] [Indexed: 07/18/2023] Open
Abstract
Biomethane is a renewable natural gas substitute produced from biogas. Storage of this sustainable energy vector in confined clathrate hydrates, encapsulated in the pores of a host material, is a highly promising avenue to improve storage capacity and energy efficiency. Herein, a new type of periodic mesoporous organosilica (PMO) nanotubes, referred to as hollow ring PMO (HR-PMO), capable of promoting methane clathrate hydrate formation under mild working conditions (273 K, 3.5 MPa) and at high water loading (5.1 g water/g HR-PMO) is reported. Gravimetric uptake measurements reveal a steep single-stepped isotherm and a noticeably high methane storage capacity (0.55 g methane/g HR-PMO; 0.11 g methane/g water at 3.5 MPa). The large working capacity throughout consecutive pressure-induced clathrate hydrate formation-dissociation cycles demonstrates the material's excellent recyclability (97% preservation of capacity). Supported by ex situ cryo-electron tomography and x-ray diffraction, HR-PMO nanotubes are hypothesized to promote clathrate hydrate nucleation and growth by distribution and confinement of water in the mesopores of their outer wall, along the central channels of the nanotubes and on the external nanotube surface. These findings showcase the potential for application of organosilica materials with hierarchical and interconnected pore systems for pressure-based storage of biomethane in confined clathrate hydrates.
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Affiliation(s)
- Emile Jules Beckwée
- Department of Chemical Engineering, Vrije Universiteit Brussel, Pleinlaan 2, 1050, Brussel, Belgium
| | - Geert Watson
- Center for Ordered Materials, Organometallics and Catalysis, Department of Chemistry, Ghent University, Krijgslaan 281, B-9000, Ghent, Belgium
| | - Maarten Houlleberghs
- Centre for Surface Chemistry and Catalysis, NMRCoRe - NMR - XRAY - EM Platform for Convergence Research, Department of Microbial and Molecular Systems (M2S), KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
| | - Daniel Arenas Esteban
- Electron Microscopy for Materials Science, Department of Physics, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
| | - Sara Bals
- Electron Microscopy for Materials Science, Department of Physics, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
| | - Pascal Van Der Voort
- Center for Ordered Materials, Organometallics and Catalysis, Department of Chemistry, Ghent University, Krijgslaan 281, B-9000, Ghent, Belgium
| | - Eric Breynaert
- Centre for Surface Chemistry and Catalysis, NMRCoRe - NMR - XRAY - EM Platform for Convergence Research, Department of Microbial and Molecular Systems (M2S), KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
| | - Johan Martens
- Centre for Surface Chemistry and Catalysis, NMRCoRe - NMR - XRAY - EM Platform for Convergence Research, Department of Microbial and Molecular Systems (M2S), KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
| | - Gino V. Baron
- Department of Chemical Engineering, Vrije Universiteit Brussel, Pleinlaan 2, 1050, Brussel, Belgium
| | - Joeri F.M. Denayer
- Department of Chemical Engineering, Vrije Universiteit Brussel, Pleinlaan 2, 1050, Brussel, Belgium
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10
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Stoporev A, Kadyrov R, Adamova T, Statsenko E, Nguyen TH, Yarakhmedov M, Semenov A, Manakov A. Three-Dimensional-Printed Polymeric Cores for Methane Hydrate Enhanced Growth. Polymers (Basel) 2023; 15:polym15102312. [PMID: 37242887 DOI: 10.3390/polym15102312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
Polymeric models of the core prepared with a Raise3D Pro2 3D printer were employed for methane hydrate formation. Polylactic acid (PLA), acrylonitrile butadiene styrene (ABS), carbon fiber reinforced polyamide-6 (UltraX), thermoplastic polyurethane (PolyFlex), and polycarbonate (ePC) were used for printing. Each plastic core was rescanned using X-ray tomography to identify the effective porosity volumes. It was revealed that the polymer type matters in enhancing methane hydrate formation. All polymer cores except PolyFlex promoted the hydrate growth (up to complete water-to-hydrate conversion with PLA core). At the same time, changing the filling degree of the porous volume with water from partial to complete decreased the efficiency of hydrate growth by two times. Nevertheless, the polymer type variation allowed three main features: (1) managing the hydrate growth direction via water or gas preferential transfer through the effective porosity; (2) the blowing of hydrate crystals into the volume of water; and (3) the growth of hydrate arrays from the steel walls of the cell towards the polymer core due to defects in the hydrate crust, providing an additional contact between water and gas. These features are probably controlled by the hydrophobicity of the pore surface. The proper filament selection allows the hydrate formation mode to be set for specific process requirements.
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Affiliation(s)
- Andrey Stoporev
- Department of Petroleum Engineering, Kazan Federal University, Kremlevskaya Street 18, 420008 Kazan, Russia
| | - Rail Kadyrov
- Department of Petroleum Engineering, Kazan Federal University, Kremlevskaya Street 18, 420008 Kazan, Russia
| | - Tatyana Adamova
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva Avenue 3, 630090 Novosibirsk, Russia
| | - Evgeny Statsenko
- Department of Petroleum Engineering, Kazan Federal University, Kremlevskaya Street 18, 420008 Kazan, Russia
| | - Thanh Hung Nguyen
- Department of Petroleum Engineering, Kazan Federal University, Kremlevskaya Street 18, 420008 Kazan, Russia
| | - Murtazali Yarakhmedov
- Department of Physical and Colloid Chemistry, Gubkin University, Leninsky Prospekt 65, Building 1, 119991 Moscow, Russia
| | - Anton Semenov
- Department of Physical and Colloid Chemistry, Gubkin University, Leninsky Prospekt 65, Building 1, 119991 Moscow, Russia
| | - Andrey Manakov
- Department of Petroleum Engineering, Kazan Federal University, Kremlevskaya Street 18, 420008 Kazan, Russia
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva Avenue 3, 630090 Novosibirsk, Russia
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11
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Gupta S, Tanaka H, Fuku K, Uchida K, Iguchi H, Sakamoto R, Kobayashi H, Gambe Y, Honma I, Hirai Y, Hayami S, Takaishi S. Quinoid-Based Three-Dimensional Metal-Organic Framework Fe 2(dhbq) 3: Porosity, Electrical Conductivity, and Solid-State Redox Properties. Inorg Chem 2023; 62:6306-6313. [PMID: 37053521 DOI: 10.1021/acs.inorgchem.2c04313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
Abstract
We report the synthesis, characterization, and electronic properties of the quinoid-based three-dimensional metal-organic framework [Fe2(dhbq)3]. The MOF was synthesized without using cations as a template, unlike other reported X2dhbq3-based coordination polymers, and the crystal structure was determined by using single-crystal X-ray diffraction. The crystal structure was entirely different from the other reported [Fe2(X2dhbq3)]2-; three independent 3D polymers were interpenetrated to give the overall structure. The absence of cations led to a microporous structure, investigated by N2 adsorption isotherms. Temperature dependence of electrical conductivity data revealed that it exhibited a relatively high electrical conductivity of 1.2 × 10-2 S cm-1 (Ea = 212 meV) due to extended d-π conjugation in a three-dimensional network. Thermoelectromotive force measurement revealed that it is an n-type semiconductor with electrons as the majority of charge carriers. Structural characterization and spectroscopic analyses, including SXRD, Mössbauer, UV-vis-NIR, IR, and XANES measurements, evidenced the occurrence of no mixed valency based on the metal and the ligand. [Fe2(dhbq)3] upon incorporating as a cathode material for lithium-ion batteries engendered an initial discharge capacity of 322 mAh/g.
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Affiliation(s)
- Shraddha Gupta
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aza-aoba, Aramaki, Sendai 980-8578, Japan
| | - Haruki Tanaka
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aza-aoba, Aramaki, Sendai 980-8578, Japan
| | - Kentaro Fuku
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aza-aoba, Aramaki, Sendai 980-8578, Japan
| | - Kaiji Uchida
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aza-aoba, Aramaki, Sendai 980-8578, Japan
| | - Hiroaki Iguchi
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aza-aoba, Aramaki, Sendai 980-8578, Japan
| | - Ryota Sakamoto
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aza-aoba, Aramaki, Sendai 980-8578, Japan
| | - Hiroaki Kobayashi
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Miyagi 980-8577, Japan
| | - Yoshiyuki Gambe
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Miyagi 980-8577, Japan
| | - Itaru Honma
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Miyagi 980-8577, Japan
| | - Yutaka Hirai
- Department of Chemistry, Faculty of Advanced Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Shinya Hayami
- Department of Chemistry, Faculty of Advanced Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Shinya Takaishi
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aza-aoba, Aramaki, Sendai 980-8578, Japan
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12
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Deriu C, Thakur S, Tammaro O, Fabris L. Challenges and opportunities for SERS in the infrared: materials and methods. NANOSCALE ADVANCES 2023; 5:2132-2166. [PMID: 37056617 PMCID: PMC10089128 DOI: 10.1039/d2na00930g] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/15/2023] [Indexed: 06/19/2023]
Abstract
In the wake of a global, heightened interest towards biomarker and disease detection prompted by the SARS-CoV-2 pandemic, surface enhanced Raman spectroscopy (SERS) positions itself again at the forefront of biosensing innovation. But is it ready to move from the laboratory to the clinic? This review presents the challenges associated with the application of SERS to the biomedical field, and thus, to the use of excitation sources in the near infrared, where biological windows allow for cell and through-tissue measurements. Two main tackling strategies will be discussed: (1) acting on the design of the enhancing substrate, which includes manipulation of nanoparticle shape, material, and supramolecular architecture, and (2) acting on the spectral collection set-up. A final perspective highlights the upcoming scientific and technological bets that need to be won in order for SERS to stably transition from benchtop to bedside.
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Affiliation(s)
- Chiara Deriu
- Department of Applied Science and Technology, Politecnico di Torino 10129 Turin Italy
| | - Shaila Thakur
- Department of Applied Science and Technology, Politecnico di Torino 10129 Turin Italy
| | - Olimpia Tammaro
- Department of Applied Science and Technology, Politecnico di Torino 10129 Turin Italy
| | - Laura Fabris
- Department of Applied Science and Technology, Politecnico di Torino 10129 Turin Italy
- Department of Materials Science and Engineering, Rutgers University Piscataway NJ 08854 USA
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13
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Massive growth of a fibrous gas hydrate from surface macropores of an activated carbon. Chem Eng Sci 2023. [DOI: 10.1016/j.ces.2022.118190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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14
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Yu S, Zhang W, An J, Wang T, Ling H, Zhang T, Chen L. Flexible, multifunctional aerogel films based on PBO nanofibers and their application in wearable electronic devices. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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15
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Chen S, Hu J, Zhou HQ, Yu F, Wu CM, Chung LH, Yu L, He J. Microenvironment Regulation of Metal–Organic Frameworks to Anchor Transition Metal Ions for the Electrocatalytic Hydrogen Evolution Reaction. Inorg Chem 2022; 61:19475-19482. [DOI: 10.1021/acs.inorgchem.2c03407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Shaoru Chen
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China
| | - Jieying Hu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China
| | - Hua-Qun Zhou
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China
| | - Fangying Yu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China
| | - Can-Min Wu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China
| | - Lai-Hon Chung
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China
| | - Lin Yu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China
| | - Jun He
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China
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16
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Effective adsorption of chlorpyrifos pesticides by HKUST-1 metal-organic framework. J CHEM SCI 2022. [DOI: 10.1007/s12039-022-02099-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
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17
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Wang L, Dou M, Wang Y, Xu Y, Li Y, Chen Y, Li L. A Review of the Effect of Porous Media on Gas Hydrate Formation. ACS OMEGA 2022; 7:33666-33679. [PMID: 36188251 PMCID: PMC9520562 DOI: 10.1021/acsomega.2c03048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 09/02/2022] [Indexed: 05/27/2023]
Abstract
Most gas hydrates on the earth are in sediments and permafrost areas, and porous media are often used industrially as additives to improve gas hydrate formation. For further understanding its exploration and exploitation under natural conditions and its application in industry, it is necessary to study the effect of porous media on hydrate formation. The results show that the stacked porous media affects the phase equilibrium of hydrate formation depending on the competition water activity and large specific surface areas, while integrated porous media, such as metal foam, can transfer the hydration heat rapidly and moderate the hydrate phase equilibrium. A supersaturated metal-organic framework is able to significantly improve gas storage performance and can be used as a new material to promote hydrate formation. However, the critical particle size should be studied further for approaching the best promotion effect. In addition, together with the kinetic accelerators, porous media has a synergistic effect on gas hydrate formation. The carboxyl and hydroxyl groups on the surface of porous media can stabilize hydrate crystals through hydrogen bonding. However, the hydroxyl radicals on the silica surface inhibit the combination of CH4 and free water, making the phase equilibrium conditions more demanding.
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Affiliation(s)
- Lanyun Wang
- School
of Safety Science and Engineering, Henan
Polytechnic University, Jiaozuo 454003, China
- Collaborative
Innovation Center for coal Safety Production & high-efficient-clean
utilization for coal by Provincial and Ministerial Co-construction, Jiaozuo 454003, China
- State
Key Laboratory Cultivation Base for Gas Geology and Gas Control in
Henan Polytechnic University, Jiaozuo 454003, China
| | - Mengyue Dou
- School
of Safety Science and Engineering, Henan
Polytechnic University, Jiaozuo 454003, China
| | - Yan Wang
- School
of Safety Science and Engineering, Henan
Polytechnic University, Jiaozuo 454003, China
- Collaborative
Innovation Center for coal Safety Production & high-efficient-clean
utilization for coal by Provincial and Ministerial Co-construction, Jiaozuo 454003, China
- State
Key Laboratory Cultivation Base for Gas Geology and Gas Control in
Henan Polytechnic University, Jiaozuo 454003, China
| | - Yongliang Xu
- School
of Safety Science and Engineering, Henan
Polytechnic University, Jiaozuo 454003, China
- Collaborative
Innovation Center for coal Safety Production & high-efficient-clean
utilization for coal by Provincial and Ministerial Co-construction, Jiaozuo 454003, China
- State
Key Laboratory Cultivation Base for Gas Geology and Gas Control in
Henan Polytechnic University, Jiaozuo 454003, China
| | - Yao Li
- School
of Safety Science and Engineering, Henan
Polytechnic University, Jiaozuo 454003, China
- Collaborative
Innovation Center for coal Safety Production & high-efficient-clean
utilization for coal by Provincial and Ministerial Co-construction, Jiaozuo 454003, China
- State
Key Laboratory Cultivation Base for Gas Geology and Gas Control in
Henan Polytechnic University, Jiaozuo 454003, China
| | - Yu Chen
- School
of Safety Science and Engineering, Henan
Polytechnic University, Jiaozuo 454003, China
| | - Lingshuang Li
- School
of Safety Science and Engineering, Henan
Polytechnic University, Jiaozuo 454003, China
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18
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Song D, Hu C, Gao Z, Yang B, Li Q, Zhan X, Tong X, Tian J. Metal-Organic Frameworks (MOFs) Derived Materials Used in Zn-Air Battery. MATERIALS (BASEL, SWITZERLAND) 2022; 15:5837. [PMID: 36079218 PMCID: PMC9457521 DOI: 10.3390/ma15175837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 08/19/2022] [Accepted: 08/21/2022] [Indexed: 06/15/2023]
Abstract
It is necessary to develop new energy technologies because of serious environmental problems. As one of the most promising electrochemical energy conversion and storage devices, the Zn-air battery has attracted extensive research in recent years due to the advantages of abundant resources, low price, high energy density, and high reduction potential. However, the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) of Zn-air battery during discharge and charge have complicated multi-electron transfer processes with slow reaction kinetics. It is important to develop efficient and stable oxygen electrocatalysts. At present, single-function catalysts such as Pt/C, RuO2, and IrO2 are regarded as the benchmark catalysts for ORR and OER, respectively. However, the large-scale application of Zn-air battery is limited by the few sources of the precious metal catalysts, as well as their high costs, and poor long-term stability. Therefore, designing bifunctional electrocatalysts with excellent activity and stability using resource-rich non-noble metals is the key to improving ORR/OER reaction kinetics and promoting the commercial application of the Zn-air battery. Metal-organic framework (MOF) is a kind of porous crystal material composed of metal ions/clusters connected by organic ligands, which has the characteristics of adjustable porosity, highly ordered pore structure, low crystal density, and large specific surface area. MOFs and their derivatives show remarkable performance in promoting oxygen reaction, and are a promising candidate material for oxygen electrocatalysts. Herein, this review summarizes the latest progress in advanced MOF-derived materials such as oxygen electrocatalysts in a Zn-air battery. Firstly, the composition and working principle of the Zn-air battery are introduced. Then, the related reaction mechanism of ORR/OER is briefly described. After that, the latest developments in ORR/OER electrocatalysts for Zn-air batteries are introduced in detail from two aspects: (i) non-precious metal catalysts (NPMC) derived from MOF materials, including single transition metals and bimetallic catalysts with Co, Fe, Mn, Cu, etc.; (ii) metal-free catalysts derived from MOF materials, including heteroatom-doped MOF materials and MOF/graphene oxide (GO) composite materials. At the end of the paper, we also put forward the challenges and prospects of designing bifunctional oxygen electrocatalysts with high activity and stability derived from MOF materials for Zn-air battery.
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Affiliation(s)
- Dongmei Song
- School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China
| | - Changgang Hu
- School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China
- Key Laboratory for Functional Materials Chemistry of Guizhou Province, Guiyang 550001, China
| | - Zijian Gao
- School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China
| | - Bo Yang
- School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China
| | - Qingxia Li
- School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China
| | - Xinxing Zhan
- School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China
- Key Laboratory for Functional Materials Chemistry of Guizhou Province, Guiyang 550001, China
| | - Xin Tong
- School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China
- Key Laboratory for Functional Materials Chemistry of Guizhou Province, Guiyang 550001, China
| | - Juan Tian
- School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China
- Key Laboratory for Functional Materials Chemistry of Guizhou Province, Guiyang 550001, China
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19
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Enhance hydrates formation with stainless steel fiber for high capacity methane storage. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2022.07.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Zhao Y, Yang M, Li M, Dong H, Ge Y, Li Q, Zhang L, Liu Y, Yang L, Song Y, Zhao J. Magnetically Recyclable -SO 3--Coated Nanoparticles Promote Gas Storage via Forming Hydrates. ACS APPLIED MATERIALS & INTERFACES 2022; 14:33141-33150. [PMID: 35848988 DOI: 10.1021/acsami.2c06230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Efficient gas enrichment approaches are of great importance for the storage and transportation of clean energy and the sequestration of carbon dioxide. Of special interest is the regulated gas hydrate-based method; however, its operation requires adequate additives to overcome the low-storage capacity issue. Thus, this method is not economically feasible or environmentally friendly. In this work, a novel recyclable hydrate promoter of copolystyrene-sodium styrenesulfonate@Fe3O4 (PNS) nanoparticles with an integrated core-shell structure was synthesized through emulsion polymerization. This was found to effectively reduce the induction time of methane hydrate formation by one-third compared with the widely used sodium dodecyl sulfate (SDS); the corresponding gas storage capacity was also comparable, up to 155 v/v. In addition, the PNS nanoparticles showed a good performance in foam inhibition upon hydrate decomposition, which frequently occurred with the use of SDS and other surfactant-based promoters. In particular, the new promoters contributed to a more than 30% increase in CO2 storage capacity, coacting with the fine sediments that mimic a marine environment. This provided further possibilities of sequestering CO2 in the form a gas hydrate under the seafloor. The underlying mechanism was proposed to involve anchored surfactants on the surface and tiny channels between the nanoparticles that lead to rapid hydrate nucleation and controlled growth. The results showed that the integrated magnetically recovering nanoparticles developed in this study could improve the efficiency of gas storage by forming gas hydrates; the excellent recycling performance paved the way for solving the economic and environmental problems encountered in additive usage.
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Affiliation(s)
- Yang Zhao
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of the Ministry of Education, Dalian University of Technology, Dalian 116024, China
| | - Mingzhao Yang
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of the Ministry of Education, Dalian University of Technology, Dalian 116024, China
| | - Man Li
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of the Ministry of Education, Dalian University of Technology, Dalian 116024, China
| | - Hongsheng Dong
- Thermochemistry Laboratory, Liaoning Province Key Laboratory of Thermochemistry for Energy and Materials, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yang Ge
- State Key Laboratory of Natural Gas Hydrates, Beijing 100028, China
| | - Qingping Li
- State Key Laboratory of Natural Gas Hydrates, Beijing 100028, China
| | - Lunxiang Zhang
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of the Ministry of Education, Dalian University of Technology, Dalian 116024, China
| | - Yu Liu
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of the Ministry of Education, Dalian University of Technology, Dalian 116024, China
| | - Lei Yang
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of the Ministry of Education, Dalian University of Technology, Dalian 116024, China
| | - Yongchen Song
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of the Ministry of Education, Dalian University of Technology, Dalian 116024, China
| | - Jiafei Zhao
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of the Ministry of Education, Dalian University of Technology, Dalian 116024, China
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Arjmandi A, Peyravi M, Arjmandi M, Altaee A. Taking advantage of large water-unstable Zn4O(BDC)3 nanoparticles for fabricating the PMM-based TFC FO membrane with improved water flux in desalination process. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.07.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Bai K, Fan S, Chen Y, Wang Y, Chen J, Mai Z, Liu J, Deng L, Xiao Z. Membrane adsorber with hierarchically porous HKUST-1 immobilized in membrane pores by flowing synthesis. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120424] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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23
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Zhai X, Fu Y. Preparation of Hierarchically Porous Metal-Organic Frameworks via Slow Chemical Vapor Etching for CO 2 Cycloaddition. Inorg Chem 2022; 61:6881-6887. [PMID: 35476935 DOI: 10.1021/acs.inorgchem.2c00223] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Hierarchically porous metal-organic frameworks (HP-MOFs) are a class of promising functional material with micropores, mesopores, and/or macropores, which can address the issue of slow mass transfer and less exposed active sites for primitive microporous MOFs. Despite many attempts that have been achieved through a variety of techniques to date, there is still a myriad of spaces that urgently need to be exploited. In this work, we report the novel synthesis of HP-MOFs via slow chemical steam etching. The preparation process can be subtly achieved using water vapor as an etchant; meanwhile, the addition of ethanol into the vapor atmosphere is carried out because it can stabilize the MOF framework well with its hydrophobic alkane tails, thereby slowing the etching rate toward MOFs, successfully realizing the controllable etching manner of MOF components. Furthermore, the joint influence of the water content and etching temperature on the MOF backbone structure etched has thus been investigated in detail. Impressively, we can harvest desired HP-MOFs with the retained crystalline structure at a water content of 50% and an etching temperature of 120 °C. The resulting HK-120/50 product etched exhibits excellent catalytic activity and stability in [2 + 3] cycloaddition of CO2 than pristine MOF, which can be attributed to the more exposure of active sites and the acceleration of mass transportation across the entire MOF skeleton. Noteworthy, the strategy proposed in this study may be extended to other HP-MOF construction systems due to the lability of most MOFs toward the chemical water vapor.
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Affiliation(s)
- Xu Zhai
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Yu Fu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
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24
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Methane Hydrate Formation in Hollow ZIF-8 Nanoparticles for Improved Methane Storage Capacity. Catalysts 2022. [DOI: 10.3390/catal12050485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Methane hydrate has been extensively studied as a potential medium for natural gas storage and transportation. Due to their high specific surface area, tunable porous structure, and surface chemistry, metal–organic frameworks are ideal materials to exhibit the catalytic effect for the formation process of gas hydrate. In this paper, hollow ZIF-8 nanoparticles are synthesized using the hard template method. The synthesized hollow ZIF-8 nanoparticles are used in the adsorption and methane hydrate formation process. The effect of pre-adsorbed water mass in hollow ZIF-8 nanoparticles on methane storage capacity and the hydrate formation rate is investigated. The storage capacity of methane on wet, hollow ZIF-8 is augmented with an increase in the mass ratio of pre-adsorbed water and dry, hollow ZIF-8 (RW), and the maximum adsorption capacity of methane on hollow ZIF-8 with a RW of 1.2 can reach 20.72 mmol/g at 275 K and 8.57 MPa. With the decrease in RW, the wet, hollow ZIF-8 exhibits a shortened induction time and an accelerated growth rate. The formation of methane hydrate on hollow ZIF-8 is further demonstrated with the enthalpy of the generation reaction. This work provides a promising alternative material for methane storage.
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Mishra B, Ghosh D, Tripathi BP. Finely dispersed AgPd bimetallic nanoparticles on a polydopamine modified metal organic framework for diverse catalytic applications. J Catal 2022. [DOI: 10.1016/j.jcat.2022.03.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Surface morphology effects on clathrate hydrate wettability. J Colloid Interface Sci 2021; 611:421-431. [PMID: 34968961 DOI: 10.1016/j.jcis.2021.12.083] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 12/08/2021] [Accepted: 12/13/2021] [Indexed: 11/23/2022]
Abstract
HYPOTHESIS Clathrate hydrates preferentially form at interfaces; hence, wetting properties play an important role in their formation, growth, and agglomeration. Experimental evidence suggests that the hydrate preparation process can strongly affect contact angle measurements, leading to the different results reported in the literature. These differences hamper technological progress. We hypothesize that changes in hydrate surface morphologies are responsible for the wide variation of contact angles reported in the literature. EXPERIMENTS Experimental testing of our hypothesis is problematic due to the preparation history of hydrates on their surface properties, and the difficulties in advanced surface characterization. Thus, we employ molecular dynamics simulations, which allow us to systematically change the interfacial features and the system composition. Implementing advanced algorithms, we quantify fundamental thermodynamic properties to validate our observations. FINDINGS We achieve excellent agreement with experimental observations for both atomically smooth and rough hydrate surfaces. Our results suggest that contact line pinning forces, enhanced by surface heterogeneity, are accountable for altering water contact angles, thus explaining the differences among reported experimental data. Our analysis and molecular level insights help interpret adhesion force measurements and yield a better understanding of the agglomeration between hydrate particles, providing a microscopic tool for advancing flow assurance applications.
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Zhong Y, Chen Y, Hu Y, Li G, Xiao X. Multifunctional MgO/HKUST-1 Composite for Capture, Catalysis, and Cyclic Cataluminescence Detection of Esters All-In-One to Rapidly Identify Scented Products. Anal Chem 2021; 93:16203-16212. [PMID: 34817174 DOI: 10.1021/acs.analchem.1c04100] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The integration of metallic oxide and metal-organic frameworks has attracted considerable attention as obtained composite materials because they show synergistic effects in applications of catalysis and sensing. Herein, we developed the hybrid MgO and HKUST-1 for efficient capture, catalysis, and cyclic cataluminescence (CCTL) detection of esters all-in-one to rapidly identify scented products. The multifunctional MgO/HKUST-1 composite with high CCTL activity was synthesized and characterized. The multifunctional MgO/HKUST-1 composite acts as an enrichment material for ester capture and serves as a catalyst, assisting the analyte to trigger multistage signals. The multistage signals of ester-containing scented products also satisfy the exponential decay equation with a certain τ-value. The τ-values obtained by the CCTL system were applied to identify the brands of essential oils. The working temperature served as the sensor element to obtain various τ-values. The τ-values constituted a digital code to label the different brands of cigarettes with the same aroma type. The multistage signals could be used to distinguish the origin regions of essential oils and tobacco. This work combines the CCTL strategy with the sample pretreatment, opening up a new direction to develop CCL and providing a new platform to rapidly identify ester-containing scented products.
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Affiliation(s)
- Yanhui Zhong
- School of Chemistry, Sun Yat-sen University, Guangzhou 510006, China
| | - Yanlong Chen
- School of Chemistry, Sun Yat-sen University, Guangzhou 510006, China
| | - Yufei Hu
- School of Chemistry, Sun Yat-sen University, Guangzhou 510006, China
| | - Gongke Li
- School of Chemistry, Sun Yat-sen University, Guangzhou 510006, China
| | - Xiaohua Xiao
- School of Chemistry, Sun Yat-sen University, Guangzhou 510006, China
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Hou Y, Luo CZ, Xie DH, Hu JJ, Chen JX, Huang NH, Wang H, Zhang SQ, Zhang Q. Convenient synthesis of zwitterionic calcium(II)-carboxylate metal organic frameworks with efficient activities for the treatment of osteoporosis. Int J Pharm 2021; 608:121083. [PMID: 34536524 DOI: 10.1016/j.ijpharm.2021.121083] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 08/19/2021] [Accepted: 09/06/2021] [Indexed: 12/17/2022]
Abstract
Calcium supplementation is effective in alleviating the process of osteoporosis and the occurrence of osteoporotic fractures for people with long-term calcium deficiency. Herein, five water-stable calcium carboxylate compounds, that is, mononuclear coordination compound [Ca(Cbdcp)(H2O)6]·0.5H2O (1, H3CbdcpBr = N-(4-carboxybenzyl)-(3,5-dicarboxyl)pyridinium bromide), and metal organic frameworks (MOFs) {[Ca3(Dcbdcp)2(H2O)12]·2H2O}n (2, H4DcbdcpBr = N-(3,5-dicarboxybenzyl)-(3,5-dicarboxyl)pyridinium bromide), {[Ca(Cmdcp)(H2O)4]·3H2O}n (3, H3CmdcpBr = N-carboxymethyl-(3,5-dicarboxyl)pyridinium bromide), {[Ca(Cdcbp)]·2H2O}n (4, H3CdcbpBr = 3-carboxyl-(3,5-dicarboxybenzyl)-pyridinium bromide) and {[Ca0.5(Cmcp)]·2H2O}n (5, H2CmcpBr = N-carboxymethyl-(3-carboxyl)pyridinium bromide), were synthesized from the reaction of CaCl2 with five different kinds of zwitterionic carboxylate ligands in the presence of NaOH, respectively. Compounds 1-5 were characterized by Fourier-transform infrared (FTIR) spectroscopy, elemental analyses, single-crystal X-ray crystallography, and inductively coupled plasma mass spectrometry (ICP-MS). Compound 1 features a mononuclear structure and MOF 2 with a one-dimensional (1D) structure while MOFs 3 and 5 with 2D layer structures and MOF 4 showing a 3D structure. Compounds 1-5 exhibited good water stability and possessed considerable biocompatibility with primary mice osteoblasts. The in vitro ability of compounds 1-5 in regulating osteoblastic differentiation was studied via alkaline phosphatase (ALP) staining, alizarin red S (ARS) staining, and quantitative real-time polymerase chain reaction (qPCR). Among these 5 compounds, MOF 4 showed the overall best in vitro osteogenic effects. Then, we administrated MOF 4 intragastrically to bilaterally ovariectomized mice for 8 weeks and found that bone loss caused by ovariectomy (OVX) was significantly alleviated. Besides, MOF 4 administration showed no toxic effects in the main organs of the mice. Altogether, zwitterionic carboxylate ligands-based calcium compounds provide a new strategy for calcium agents development.
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Affiliation(s)
- Yu Hou
- Office of Clinical Trial of Drug, Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China
| | - Cai-Zhu Luo
- Office of Clinical Trial of Drug, Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China
| | - Deng-Hui Xie
- Academy of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Southern Medical University, Guangzhou 510630, China
| | - Jing-Jing Hu
- Office of Clinical Trial of Drug, Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Nai-Han Huang
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Hong Wang
- Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China
| | - Shu-Qing Zhang
- Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China
| | - Qun Zhang
- Office of Clinical Trial of Drug, Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
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Gupta N, Bae J, Kim KS. From MOF-199 Microrods to CuO Nanoparticles for Room-Temperature Desulfurization: Regeneration and Repurposing Spent Adsorbents as Sustainable Approaches. ACS OMEGA 2021; 6:25631-25641. [PMID: 34632219 PMCID: PMC8495871 DOI: 10.1021/acsomega.1c03712] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Indexed: 06/13/2023]
Abstract
MOF-199 is one of the well-studied metal-organic frameworks (MOFs) for the capture of small gas molecules. In this study, we have investigated the thermal transformation of MOF-199 microrods to CuO nanoparticles by various microscopic and spectroscopic techniques. The growth of oxide was initiated by the formation of ∼2.5 nm particles at 200 °C, which ended up as CuO nanoparticles of ∼100-250 nm size at 550 °C. An intermediate presence of Cu2O along with CuO was recorded at 280 °C. The MOF and calcined products were tested for the room-temperature desulfurization process. MOF-199 showed the maximum adsorption capacity for H2S gas (77.1 mg g-1) among all adsorbents studied. Also, MOF-199 showed a better regeneration efficiency than the derived oxide. For a sustainable process, the exhausted adsorbents were used for the photocatalytic degradation of methylene blue. The exhausted materials showed better degradation efficiencies than the fresh materials. This study reports new sustainable approaches for MOF-199 application in air and water decontamination.
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Affiliation(s)
- Nishesh
Kumar Gupta
- University
of Science and Technology (UST), Daejeon 34113, Republic
of Korea
- Department
of Land, Water, and Environment Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang 10223, Republic of Korea
| | - Jiyeol Bae
- University
of Science and Technology (UST), Daejeon 34113, Republic
of Korea
- Department
of Land, Water, and Environment Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang 10223, Republic of Korea
| | - Kwang Soo Kim
- University
of Science and Technology (UST), Daejeon 34113, Republic
of Korea
- Department
of Land, Water, and Environment Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang 10223, Republic of Korea
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Phan A, Stamatakis M, Koh CA, Striolo A. Correlating Antiagglomerant Performance with Gas Hydrate Cohesion. ACS APPLIED MATERIALS & INTERFACES 2021; 13:40002-40012. [PMID: 34382786 DOI: 10.1021/acsami.1c06309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Although inhibiting hydrate formation in hydrocarbon-water systems is paramount in preventing pipe blockage in hydrocarbon transport systems, the molecular mechanisms responsible for antiagglomerant (AA) performance are not completely understood. To better understand why macroscopic performance is affected by apparently small changes in the AA molecular structure, we perform molecular dynamics simulations. We quantify the cohesion energy between two gas hydrate nanoparticles dispersed in liquid hydrocarbons in the presence of different AAs, and we achieve excellent agreement against experimental data obtained at high pressure using the micromechanical force apparatus. This suggests that the proposed simulation approach could provide a screening method for predicting, in silico, the performance of new molecules designed to manage hydrates in flow assurance. Our results suggest that entropy and free energy of solvation of AAs, combined in some cases with the molecular orientation at hydrate-oil interfaces, are descriptors that could be used to predict performance, should the results presented here be reproduced for other systems as well. These insights could help speed up the design of new AAs and guide future experiments.
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Affiliation(s)
- Anh Phan
- Department of Chemical Engineering, University College London, London WC1E 7JE, U.K
| | - Michail Stamatakis
- Department of Chemical Engineering, University College London, London WC1E 7JE, U.K
| | - Carolyn A Koh
- Center for Hydrate Research, Chemical & Biological Engineering Department, Colorado School of Mines, Golden, Colorado 80401, United States
| | - Alberto Striolo
- Department of Chemical Engineering, University College London, London WC1E 7JE, U.K
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Ling Z, Zhou H, Dong H, Shi C, Zhao J, Liu H, Song Y. MXene (Ti 3C 2T x) as a Promising Substrate for Methane Storage via Enhanced Gas Hydrate Formation. J Phys Chem Lett 2021; 12:6622-6627. [PMID: 34251836 DOI: 10.1021/acs.jpclett.1c01649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Methane hydrate (MH) makes it possible to store methane using the cheapest and safest solvent: water. However, the sluggish formation kinetics hinders its practical utilization. Recently, the use of nanomaterials has been suggested as a potential solution; however, there is still a lack of high-efficiency kinetic promotors, and the promoting mechanism remains unclear. Herein, we demonstrated that MXene dispersion is promising for the storage of methane via MH with rapid formation kinetics, high storage capacity, and impressive cyclic stability. MXene can significantly shorten the induction time for MH formation. The enhanced kinetics was achieved by providing extra nucleation sites and enhancing thermal conductivity, although the increased surface tension of MXene dispersion could impede the MH formation via limited mass transfer. We confirmed that the concentration-dependent promoting effect of MXene dispersions results from regulating the assembly of water molecules. The insight of this work can apply to develop high-efficiency additives to control the formation kinetics of MH.
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Affiliation(s)
- Zheng Ling
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education, School of Energy & Power Engineering, Dalian University of Technology, Dalian 116024, China
| | - Hang Zhou
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education, School of Energy & Power Engineering, Dalian University of Technology, Dalian 116024, China
| | - Hongsheng Dong
- Liaoning Province Key Laboratory of Thermochemistry for Energy and Materials, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Changrui Shi
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education, School of Energy & Power Engineering, Dalian University of Technology, Dalian 116024, China
| | - Jiafei Zhao
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education, School of Energy & Power Engineering, Dalian University of Technology, Dalian 116024, China
| | - Huiquan Liu
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education, School of Energy & Power Engineering, Dalian University of Technology, Dalian 116024, China
| | - Yongchen Song
- Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education, School of Energy & Power Engineering, Dalian University of Technology, Dalian 116024, China
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Qiao Y, Lv N, Li D, Li H, Xue X, Jiang W, Xu Z, Che G. Construction of MOF-shell porous materials and performance studies in the selective adsorption and separation of benzene pollutants. Dalton Trans 2021; 50:9076-9087. [PMID: 34124728 DOI: 10.1039/d1dt01205c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metastable Cu2O is an attractive material for the architectural design of integrated nanomaterials. In this context, Cu2O was used as the sacrificial agent to form the core-shell structure of Cu2O@HKUST-1 by in situ growth technology. The MOFs with BOPs adsorption property were gathered together by a Cu2O etching method, and the hollow structure of the HKUST-1 shell material with fast BOP adsorption was successfully constructed. The adsorption experiments showed that the HKUST-1 shell has a good adsorption effect on nitrobenzene pollutants in wastewater. The investigation of various factors affecting the adsorption, thermodynamic and kinetic equations was carried out. The adsorption equilibrium was reached within 30 min, and the maximum adsorption capacity was 94.67 mg g-1 at 298 K. The adsorption capacity of nitrobenzene by the HKUST-1 shell is in good agreement with the Freundlich model and the second-order kinetic model. The possible mechanism of adsorption of nitrobenzene by the HKUST-1 shell was discussed. The experimental results suggested that Cu-BTC materials have potential applications for wastewater treatment involving benzene pollutants.
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Affiliation(s)
- Yu Qiao
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, P. R. China. and College of Chemistry, Jilin Normal University, Siping 136000, PR China
| | - Na Lv
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, P. R. China. and College of Chemistry, Jilin Normal University, Siping 136000, PR China
| | - Dong Li
- School of Materials Science and Engineering, Liaoning Technical University, Fuxin 123000, P. R. China
| | - Hongji Li
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, P. R. China. and College of Environmental Science and Engineering, Jilin Normal University, Siping 136000, PR China
| | - Xiangxin Xue
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, P. R. China. and College of Chemistry, Jilin Normal University, Siping 136000, PR China
| | - Wei Jiang
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, P. R. China. and College of Environmental Science and Engineering, Jilin Normal University, Siping 136000, PR China
| | - Zhanlin Xu
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, P. R. China. and College of Chemistry, Jilin Normal University, Siping 136000, PR China
| | - Guangbo Che
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, P. R. China.
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