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Deshmukh K, Kovářík T, Křenek T, Docheva D, Stich T, Pola J. Recent advances and future perspectives of sol–gel derived porous bioactive glasses: a review. RSC Adv 2020; 10:33782-33835. [PMID: 35519068 PMCID: PMC9056785 DOI: 10.1039/d0ra04287k] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 09/02/2020] [Indexed: 12/22/2022] Open
Abstract
Sol–gel derived bioactive glasses have been extensively explored as a promising and highly porous scaffold materials for bone tissue regeneration applications owing to their exceptional osteoconductivity, osteostimulation and degradation rates.
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Affiliation(s)
- Kalim Deshmukh
- New Technologies – Research Center
- University of West Bohemia
- Plzeň
- Czech Republic
| | - Tomáš Kovářík
- New Technologies – Research Center
- University of West Bohemia
- Plzeň
- Czech Republic
| | - Tomáš Křenek
- New Technologies – Research Center
- University of West Bohemia
- Plzeň
- Czech Republic
| | - Denitsa Docheva
- Experimental Trauma Surgery
- Department of Trauma Surgery
- University Regensburg Medical Centre
- Regensburg
- Germany
| | - Theresia Stich
- Experimental Trauma Surgery
- Department of Trauma Surgery
- University Regensburg Medical Centre
- Regensburg
- Germany
| | - Josef Pola
- New Technologies – Research Center
- University of West Bohemia
- Plzeň
- Czech Republic
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Villa A, Dimitratos N, Chan-Thaw CE, Hammond C, Veith GM, Wang D, Manzoli M, Prati L, Hutchings GJ. Characterisation of gold catalysts. Chem Soc Rev 2016; 45:4953-94. [DOI: 10.1039/c5cs00350d] [Citation(s) in RCA: 118] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Au-based catalysts have established a new important field of catalysis, revealing specific properties in terms of both high activity and selectivity for many reactions.
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Affiliation(s)
- Alberto Villa
- Dipartimento di Chimica
- Università degli studi di Milano
- Milano
- Italy
| | | | | | | | - Gabriel M. Veith
- Materials Science and Technology Division
- Oak Ridge National Laboratory
- Oak Ridge
- USA
| | - Di Wang
- Institute of Nanotechnology and Karlsruhe Nano Micro Facility Karlsruhe Institute of Technology (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
| | - Maela Manzoli
- Dipartimento di Chimica
- Università degli Studi di Torino
- Torino
- Italy
| | - Laura Prati
- Dipartimento di Chimica
- Università degli studi di Milano
- Milano
- Italy
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Wang ST, Wang MY, Su X, Yuan BF, Feng YQ. Facile Preparation of SiO2/TiO2 Composite Monolithic Capillary Column and Its Application in Enrichment of Phosphopeptides. Anal Chem 2012; 84:7763-70. [DOI: 10.1021/ac301258q] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Shao-Ting Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine
(Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
| | - Meng-Ya Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine
(Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
| | - Xin Su
- Key Laboratory of Analytical Chemistry for Biology and Medicine
(Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
| | - Bi-Feng Yuan
- Key Laboratory of Analytical Chemistry for Biology and Medicine
(Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
| | - Yu-Qi Feng
- Key Laboratory of Analytical Chemistry for Biology and Medicine
(Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
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Zhao C, Liu L, Zhang Q, Wang J, Li Y. Photocatalytic conversion of CO2 and H2O to fuels by nanostructured Ce–TiO2/SBA-15 composites. Catal Sci Technol 2012. [DOI: 10.1039/c2cy20346d] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kibombo HS, Peng R, Rasalingam S, Koodali RT. Versatility of heterogeneous photocatalysis: synthetic methodologies epitomizing the role of silica support in TiO2 based mixed oxides. Catal Sci Technol 2012. [DOI: 10.1039/c2cy20247f] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Synthesis of Gold Catalysts Supported on Mesoporous Silica Materials: Recent Developments. Catalysts 2011. [DOI: 10.3390/catal1010097] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Geserick J, Fröschl T, Hüsing N, Kucerova G, Makosch M, Diemant T, Eckle S, Jürgen Behm R. Molecular approaches towards mixed metal oxides and their behaviour in mixed oxide support Au catalysts for CO oxidation. Dalton Trans 2011; 40:3269-86. [DOI: 10.1039/c0dt00911c] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Chytil S, Glomm WR, Blekkan EA. Characterization of Pt/SBA-15 prepared by the deposition–precipitation method. Catal Today 2009. [DOI: 10.1016/j.cattod.2008.09.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Pennycook SJ, Chisholm MF, Lupini AR, Varela M, Borisevich AY, Oxley MP, Luo WD, van Benthem K, Oh SH, Sales DL, Molina SI, García-Barriocanal J, Leon C, Santamaría J, Rashkeev SN, Pantelides ST. Aberration-corrected scanning transmission electron microscopy: from atomic imaging and analysis to solving energy problems. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2009; 367:3709-3733. [PMID: 19687062 DOI: 10.1098/rsta.2009.0112] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The new possibilities of aberration-corrected scanning transmission electron microscopy (STEM) extend far beyond the factor of 2 or more in lateral resolution that was the original motivation. The smaller probe also gives enhanced single atom sensitivity, both for imaging and for spectroscopy, enabling light elements to be detected in a Z-contrast image and giving much improved phase contrast imaging using the bright field detector with pixel-by-pixel correlation with the Z-contrast image. Furthermore, the increased probe-forming aperture brings significant depth sensitivity and the possibility of optical sectioning to extract information in three dimensions. This paper reviews these recent advances with reference to several applications of relevance to energy, the origin of the low-temperature catalytic activity of nanophase Au, the nucleation and growth of semiconducting nanowires, and the origin of the eight orders of magnitude increased ionic conductivity in oxide superlattices. Possible future directions of aberration-corrected STEM for solving energy problems are outlined.
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Affiliation(s)
- S J Pennycook
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA.
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Cui F, Hua Z, Wei C, Li J, Gao Z, Shi J. Highly dispersed Au nanoparticles incorporated mesoporous TiO2 thin films with ultrahigh Au content. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b912016e] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pennycook S, Chisholm M, Lupini A, Varela M, van Benthem K, Borisevich A, Oxley M, Luo W, Pantelides S. Chapter 9 Materials Applications of Aberration-Corrected Scanning Transmission Electron Microscopy. ADVANCES IN IMAGING AND ELECTRON PHYSICS 2008. [DOI: 10.1016/s1076-5670(08)01009-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Ivanovici S, Rill C, Koch T, Puchberger M, Kickelbick G. Solvent effects in the formation of hybrid materials based on titanium alkoxide-polysiloxane precursors. NEW J CHEM 2008. [DOI: 10.1039/b800161h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Chytil S, Glomm WR, Kvande I, Zhao T, Walmsley JC, Blekkan EA. Platinum incorporated into the SBA-15 mesostructure via deposition-precipitation method: Pt nanoparticle size estimation and catalytic testing. Top Catal 2007. [DOI: 10.1007/s11244-007-0246-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Gabaldon JP, Bore M, Datye AK. Mesoporous silica supports for improved thermal stability in supported Au catalysts. Top Catal 2007. [DOI: 10.1007/s11244-007-0298-4] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Zhu H, Liang C, Yan W, Overbury SH, Dai S. Preparation of Highly Active Silica-Supported Au Catalysts for CO Oxidation by a Solution-Based Technique. J Phys Chem B 2006; 110:10842-8. [PMID: 16771335 DOI: 10.1021/jp060637q] [Citation(s) in RCA: 177] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Although Au catalysts can be readily prepared on titania via the deposition-precipitation (DP) method, the direct application of the method similar to the preparation of silica-supported Au catalysts only results in diminished success. This paper reports a novel, efficient method to synthesize highly active Au catalysts supported on mesoporous silica (SBA-15) through a gold cationic complex precursor [Au(en)2]3+ (en = ethylenediamine) via a wet chemical process. The gold cationic precursor was immobilized on negatively charged surfaces of silica by a unique DP method that makes use of the deprotonation reaction of ethylenediamine ligands. The resulting mesoporous catalyst has been demonstrated to be highly active for CO oxidation at room temperature and even below 273 K, the activity of which is much superior to that of silica-supported Au catalysts previously prepared by various solution techniques. The pH value of the gold precursor solution plays a key role in determining the catalytic activity through the regulation of [Au(en)2]3+ deprotonation reaction and the surface interaction of silica with the gold precursor. This mesoporous gold silica catalyst has also been shown to be highly resistant to sintering because of the stabilization of Au nanoparticles inside mesopores.
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Affiliation(s)
- Haoguo Zhu
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
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Effect of the titania morphology on the preparation of Au/TiO2(/SiO2) catalysts. ACTA ACUST UNITED AC 2006. [DOI: 10.1016/s0167-2991(06)80899-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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