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Ilbeygi H, Jaafar J. Recent Progress on Functionalized Nanoporous Heteropoly Acids: From Synthesis to Applications. CHEM REC 2024; 24:e202400043. [PMID: 38874111 DOI: 10.1002/tcr.202400043] [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: 02/28/2024] [Revised: 05/18/2024] [Indexed: 06/15/2024]
Abstract
Functionalized nanoporous heteropoly acids (HPAs) have garnered significant attention in recent years due to their enhanced surface area and porosity, as well as their potential for low-cost regeneration compared to bulk materials. This review aims to provide an overview of the recent advancements in the synthesis and applications of functionalized HPAs. We begin by introducing the fundamental properties of HPAs and their unique structure, followed by a comprehensive overview of the various approaches employed for the synthesis of functionalized HPAs, including salts, anchoring onto supports, and implementing mesoporous silica sieves. The potential applications of functionalized HPAs in various fields are also discussed, highlighting their boosted performance in a wide range of applications. Finally, we address the current challenges and present future prospects in the development of functionalized HPAs, particularly in the context of mesoporous HPAs. This review aims to provide a comprehensive summary of the recent progress in the field, highlighting the significant advancements made in the synthesis and applications of functionalized HPAs.
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Affiliation(s)
- Hamid Ilbeygi
- Battery Research and Innovation Hub, Institute of Frontier Materials, Deakin University, Burwood, VIC 3125, Australia
- ARC Research Hub for Integrated Devices for End-user Analysis at Low-levels (IDEAL), Future Industries Institute, STEM, University of South Australia, Mawson Lakes, SA 5095, Australia
| | - Juhana Jaafar
- N29a, Advanced Membrane Technology Research Centre, School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Johor Bahru, Johor, Malaysia
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Ion and Molecular Transport in Solid Electrolytes Studied by NMR. Int J Mol Sci 2022; 23:ijms23095011. [PMID: 35563404 PMCID: PMC9103273 DOI: 10.3390/ijms23095011] [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: 03/31/2022] [Revised: 04/25/2022] [Accepted: 04/27/2022] [Indexed: 02/04/2023] Open
Abstract
NMR is the method of choice for molecular and ionic structures and dynamics investigations. The present review is devoted to solvation and mobilities in solid electrolytes, such as ion-exchange membranes and composite materials, based on cesium acid sulfates and phosphates. The applications of high-resolution NMR, solid-state NMR, NMR relaxation, and pulsed field gradient 1H, 7Li, 13C, 19F, 23Na, 31P, and 133Cs NMR techniques are discussed. The main attention is paid to the transport channel morphology, ionic hydration, charge group and mobile ion interaction, and translation ions and solvent mobilities in different spatial scales. Self-diffusion coefficients of protons and Li+, Na+, and Cs+ cations are compared with the ionic conductivity data. The microscopic ionic transfer mechanism is discussed.
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Shmygleva LV, Kayumov RR, Baranov AA, Shilov GV, Leonova LS. Influence of calcination temperature of acidic ammonium salts of phosphotungstic acid on their composition and properties. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Martinelli A, Otero-Mato JM, Garaga MN, Elamin K, Rahman SMH, Zwanziger JW, Werner-Zwanziger U, Varela LM. A New Solid-State Proton Conductor: The Salt Hydrate Based on Imidazolium and 12-Tungstophosphate. J Am Chem Soc 2021; 143:13895-13907. [PMID: 34406757 PMCID: PMC8414554 DOI: 10.1021/jacs.1c06656] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
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We report the structure
and charge transport properties of a novel
solid-state proton conductor obtained by acid–base chemistry
via proton transfer from 12-tungstophosphoric acid to imidazole. The
resulting material (henceforth named Imid3WP) is a solid
salt hydrate that, at room temperature, includes four water molecules
per structural unit. To our knowledge, this is the first attempt to
tune the properties of a heteropolyacid-based solid-state proton conductor
by means of a mixture of water and imidazole, interpolating between
water-based and ionic liquid-based proton conductors of high thermal
and electrochemical stability. The proton conductivity of Imid3WP·4H2O measured at truly anhydrous conditions
reads 0.8 × 10–6 S cm–1 at
322 K, which is higher than the conductivity reported for any other
related salt hydrate, despite the lower hydration. In the pseudoanhydrous
state, that is, for Imid3WP·2H2O, the proton
conductivity is still remarkable and, judging from the low activation
energy (Ea = 0.26 eV), attributed to structural
diffusion of protons. From complementary X-ray diffraction data, vibrational
spectroscopy, and solid-state NMR experiments, the local structure
of this salt hydrate was resolved, with imidazolium cations preferably
orienting flat on the surface of the tungstophosphate anions, thus
achieving a densely packed solid material, and water molecules of
hydration that establish extremely strong hydrogen bonds. Computational
results confirm these structural details and also evidence that the
path of lowest energy for the proton transfer involves primarily imidazole
and water molecules, while the proximate Keggin anion contributes
with reducing the energy barrier for this particular pathway.
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Affiliation(s)
- Anna Martinelli
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - José M Otero-Mato
- Grupo de Nanomateriais, Fotónica e Materia Branda, Departamento de Física de Partículas, Universidade de Santiago de Compostela, Campus Vida s/n, E-15782 Santiago de Compostela, Spain
| | - Mounesha N Garaga
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Khalid Elamin
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | | | - Josef W Zwanziger
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | | | - Luis M Varela
- Grupo de Nanomateriais, Fotónica e Materia Branda, Departamento de Física de Partículas, Universidade de Santiago de Compostela, Campus Vida s/n, E-15782 Santiago de Compostela, Spain
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Bajuk-Bogdanović D, Holclajtner-Antunović I, Jovanović Z, Mravik Ž, Krstić J, Uskoković-Marković S, Vujković M. Tailoring the electrochemical charge storage properties of carbonaceous support by redox properties of heteropoly acids: where does the synergy come from? J Solid State Electrochem 2019. [DOI: 10.1007/s10008-019-04369-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ethanol dehydration over Keggin type tungstophosphoric acid and its potassium salts supported on carbon. REACTION KINETICS MECHANISMS AND CATALYSIS 2019. [DOI: 10.1007/s11144-019-01625-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Akbari S, Hamed Mosavian MT, Moosavi F, Ahmadpour A. Elucidating the morphological aspects and proton dynamics in a hybrid perfluorosulfonic acid membrane for medium-temperature fuel cell applications. Phys Chem Chem Phys 2018; 20:29778-29789. [PMID: 30462118 DOI: 10.1039/c8cp05377d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
A perfluorosulfonic acid (PFSA) membrane, i.e. Nafion® 117, was doped with the heteropoly salts (HPS) Cs3PW12O40, Rb3PW12O40, and (NH4)3PW12O40. Also, composite membranes with CsxH3-xPW12O40 (x = 1, 2, and 3) as dopants were investigated, which were rendered insoluble by substituting protons with larger cations. Morphological assessment and a detailed analysis of the hopping events via SAXS measurement and analysis of the hydrogen bond networks were performed using classical and quantum hopping molecular dynamics simulation. The phase segregation decreased by increasing the extent proton substitution in HPA. HPS containing cations with a larger ionic radius induced smaller phase segregation in the membrane, as confirmed by the RDF plots. SAXS simulation revealed that the hydrophilic phase domains in the HPS-doped Nafion® membrane were spaced further apart than that in the HPA-doped membrane. Although there was a greater number of isolated clusters for the Cs3PW12O40-doped Nafion®, the average number of cluster decreased with an increase in the substitution cation/proton ratio and ionic radius of the cation. The analysis of the H-bond network stability revealed that the proton hops slower when the membrane contains HPS particles and the mean residence time of a proton on water molecules increases with an increase in the extent of proton substitution in H3PW12O40. Indeed, for the HPA-doped membrane, the diffusion of water molecules is lower than that in the HPS-doped system.
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Affiliation(s)
- Saeed Akbari
- Chemical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran.
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Piva RH, Rocha MC, Piva DH, Montedo ORK, Imasato H, Malavazi I, Rodrigues-Filho UP. Combating pathogens with Cs 2.5H 0.5PW 12O 40 nanoparticles: a new proton-regulated antimicrobial agent. J Mater Chem B 2018; 6:143-152. [PMID: 32254202 DOI: 10.1039/c7tb02763j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The transfer of pathogens from contaminated surfaces to patients is one of the main causes of health care-associated infections (HCAIs). Cases of HCAIs due to multidrug-resistant organisms have been growing worldwide, whereas inorganic nano-antimicrobials are valuable today for the prevention and control of HCAIs. Here, we present a cesium salt of phosphotungstic heteropolyacid (Cs2.5H0.5PW12O40) as a promising nanomaterial for use in antimicrobial product technologies. This water-insoluble Keggin salt exhibits a broad biocide spectrum against Gram-positive and Gram-negative bacteria, yeasts, and filamentous fungi even under dark conditions. The Cs2.5H0.5PW12O40 nanoparticles (NPs) act as a proton-regulated antimicrobial whose activity is mediated on the release of hydronium ions (H3O+), yielding an in situ acidic pH several units below those tolerable by most of the fungal and bacterial nosocomial pathogens.
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Affiliation(s)
- Roger Honorato Piva
- Grupo de Química de Materiais Híbridos e Inorgânicos, Instituto de Química de São Carlos, Universidade de São Paulo, São Carlos - SP, Brazil.
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Akbari S, Mosavian MTH, Ahmadpour A, Moosavi F. Water Dynamics and Proton-Transport Mechanisms of Nafion 117/Phosphotungstic Acid Composite Membrane: A Molecular Dynamics Study. Chemphyschem 2017; 18:3485-3497. [DOI: 10.1002/cphc.201700725] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 09/11/2017] [Indexed: 10/18/2022]
Affiliation(s)
- Saeed Akbari
- Chemical Engineering Department; Faculty of Engineering; Ferdowsi University of Mashhad; Iran
| | | | - Ali Ahmadpour
- Chemical Engineering Department; Faculty of Engineering; Ferdowsi University of Mashhad; Iran
| | - Fatemeh Moosavi
- Department of Chemistry; Faculty of Science, Ferdows; University of Mashhad Iran
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Zyubina TS, Shmygleva LV, Pisarev RV, Zyubin AS, Pisareva AV, Dobrovolsky YA, Volokhov VM. Crystalline hydrates of calix[4]arene-para-sulfonic acid with n (n = 6–16) water molecules: a structure modeling. Russ Chem Bull 2017. [DOI: 10.1007/s11172-017-1700-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Yang YJ, Yu X. Cetyltrimethylammonium bromide assisted self-assembly of phosphotungstic acid on graphene oxide nanosheets for selective determination of tryptophan. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3178-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Zyubina TS, Shmygleva LV, Pisarev RV, Zyubin AS, Pisareva AV, Dobrovolsky YA, Volokhov VM. Calix[4]arene-p-sulfonic acid hydrates [CH2(OH)C6H2SO3H]4•nH2O (n = 6, 8, 9, 10, 12): a quantum chemical study. Russ Chem Bull 2015. [DOI: 10.1007/s11172-015-1201-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Sandesh S, Halgeri A, Shanbhag GV. Utilization of renewable resources: Condensation of glycerol with acetone at room temperature catalyzed by organic–inorganic hybrid catalyst. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2015.02.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Tian N, Wu X, Yang B, Wu Q, Cao F, Yan W, Yaroslavtsev AB. Proton-conductive membranes based on vanadium substituted heteropoly acids with Keggin structure and polymers. J Appl Polym Sci 2015. [DOI: 10.1002/app.42204] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Naiqin Tian
- Department of Chemistry; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Xuefei Wu
- Department of Chemistry; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Baihe Yang
- Department of Chemistry; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Qingyin Wu
- Department of Chemistry; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Fahe Cao
- Department of Chemistry; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Wenfu Yan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry; Jilin University; Changchun 130012 People's Republic of China
| | - Andrei B. Yaroslavtsev
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences; Moscow 119991 Russia
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Shmygleva LV, Pisareva AV, Pisarev RV, Ukshe AE, Dobrovol’skii YA. Proton conductivity of calix[4]arene-para-sulfonic acids. RUSS J ELECTROCHEM+ 2013. [DOI: 10.1134/s1023193513080181] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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