Relevant bibliographies by topics / Mesoporous silicates

Academic literature on the topic 'Mesoporous silicates'

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Published: 10 December 2022
Last updated: 28 January 2023

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Journal articles on the topic "Mesoporous silicates"

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E. Sangok, Faustina, Sabrina M. Yahaya, Izza Taib Nurul, Siti Zaleha Sa'ad, and Nor Fazila Rasaruddin. "Comparison Study of Amino-Functionalized and Mercaptopropyl-Functionalized Mesoporous Silica MCM-41." Advanced Materials Research 550-553 (July 2012): 1603–6. http://dx.doi.org/10.4028/www.scientific.net/amr.550-553.1603.

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The ability to decorate silicate surface with different organoalkoxysilanes creates powerful new capabilities for catalyst, adsorbents and chemical separation. Mesopororus silica, MCM-41 was modified by grafting of amino and mercaptopropyl functional group. The structures of these materials were characterized by using Fourier Transform Infrared Spectroscopy (FT-IR), and X-Ray diffraction (XRD). The samples were found to exhibit structural properties similar to those reported earlier. Significant functional groups of the modified mesoporous silicates were found in the spectrum of FT-IR. Standard structure of mesoporous silicates were found to be preserved at planar [100] of XRD difractogram of mesoporous silicates. Adsorption of Cu (II) ions were done under different temperatures, initial concentrations and pH. Adsorption process also was determined from kinetic point of view and was found to be better fitted to pseudo second order of kinetic model.
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Macquarrie, Duncan J., Dominic B. Jackson, James E. G. Mdoe, and James H. Clark. "Organomodified hexagonal mesoporous silicates." New Journal of Chemistry 23, no. 5 (1999): 539–44. http://dx.doi.org/10.1039/a900839j.

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Hudson, Sarah, Jakki Cooney, and Edmond Magner. "Proteins in Mesoporous Silicates." Angewandte Chemie International Edition 47, no. 45 (October 27, 2008): 8582–94. http://dx.doi.org/10.1002/anie.200705238.

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Liu, Guozhen, Nicholas M. K. Tse, Matthew R. Hill, Danielle F. Kennedy, and Calum J. Drummond. "Disordered Mesoporous Gadolinosilicate Nanoparticles Prepared Using Gadolinium Based Ionic Liquid Emulsions: Potential as Magnetic Resonance Imaging Contrast Agents." Australian Journal of Chemistry 64, no. 5 (2011): 617. http://dx.doi.org/10.1071/ch11064.

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Gadolinium doped mesoporous silica (gadolinosilicate) nanoparticles were synthesized using a novel approach aimed at incorporating Gd ions into a porous silica network. The ionic liquid, gadolinium (Z)-octadec-9-enoate (Gd Oleate) was utilized in a dual role, as a soft template to generate porous silica and also to act as a gadolinium source for incorporation into the silicate. The generated silicate materials were characterized for size, structure and composition, confirming that gadolinium was successfully doped into the silicate network in a mesoporous nanoparticulate form. Proton relaxivity results indicated that the gadolinium doped silicates had slightly lower longitudinal relaxivity and much higher transverse relaxivity than the commercial contrast agent Magnevist®, suggesting that the mesoporous nanoparticulate materials have potential as contrast agents for magnetic resonance imaging.
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Srinivasan, U., I. Homma, C. M. Chun, D. M. Dabbs, D. A. Hajduk, S. M. Gruner, and I. A. Aksay. "Nanocomposite processing via infiltration of mesoporous silica." Proceedings, annual meeting, Electron Microscopy Society of America 53 (August 13, 1995): 212–13. http://dx.doi.org/10.1017/s0424820100137434.

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Synthesis of materials with nanoscale (1~100 nm) organization is important in various applications. Recently, scientists at Mobil described a new family of mesoporous molecular sieves. These materials have regular arrays of uniform pore channels ranging from 1.6~10 nm in diameter in contrast to other mesoporous solids such as amorphous silicas and modified layered clays and silicates. A surfactantsilicate co-assembly model has been proposed to explain the formation of these materials. According to this pathway, the matching of the charge density at the organic-inorganic interface controls the assembly of the mesophases and four distinct silica mesophases have been observed, lamellae, hexagonally packed tubes, and two bicontinuous structures of cubic symmetry. Different phases are constructed by varying the synthesis parameters such as the surfactant/silicate ratio and the acidity. Here, we report the synthesis of a new amorphous mesoporous phase with short range order and with no long range crystallinity. Due to its interpenetrating network structure, this amorphous mesoporous silica can be used as a matrix for nanocomposite processing. Here, we use it as a host to process ruby glass.
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Kouznetsova, T. F., A. I. Ivanets, and V. S. Komarov. "Low-temperature synthesis of mesoporous M41S metal-silicates and their adsorption and capillary-condensation properties." Proceedings of the National Academy of Sciences of Belarus, Chemical Series 55, no. 3 (September 13, 2019): 338–44. http://dx.doi.org/10.29235/1561-8331-2019-55-3-338-344.

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Low-temperature synthesis of the mesoporous silicates containing d-metals is carried out. The measured isotherms of low-temperature nitrogen adsorption-desorption by chrome, vanadium and zirconium silicate adsorbents belong to Type IV (b) of sorption isotherms on IUPAC classification. Such isothermal curves are inherent in mesoporous systems with the M41S type of ordering of the making elements. Increasing рН of sedimentation and metal content lead to amorphization of samples and distortion of a supramolecular lattice with uniform regular geometry and a long-range ordering.
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Wan, Ying, Dieqing Zhang, Na Hao, and Dongyuan Zhao. "Organic groups functionalised mesoporous silicates." International Journal of Nanotechnology 4, no. 1/2 (2007): 66. http://dx.doi.org/10.1504/ijnt.2007.012316.

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Hudson, Sarah P., Robert F. Padera, Robert Langer, and Daniel S. Kohane. "The biocompatibility of mesoporous silicates." Biomaterials 29, no. 30 (October 2008): 4045–55. http://dx.doi.org/10.1016/j.biomaterials.2008.07.007.

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Ukmar, Tina, and Odon Planinšek. "Ordered mesoporous silicates as matrices for controlled release of drugs." Acta Pharmaceutica 60, no. 4 (December 1, 2010): 373–85. http://dx.doi.org/10.2478/v1007-010-0037-4.

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Ordered mesoporous silicates as matrices for controlled release of drugs Interest in and thereby also development of ordered mesoporous silicates as drug delivery devices have grown immensely over the past few years. On hand selected cases from the literature, the power of such systems as delivery devices has been established. Specifically, it is shown how it is possible to enhance the release kinetics of poorly soluble drugs by embedding them in mesoporous silicates. Further critical factors governing the structure and release of the model drug itraconazole incorporated in an SBA-15 matrix are briefly reviewed. The possibility of functionalizing the surface of mesoporous matrices also under harsher conditions offers a broad platform for the design of stimuli-responsive drug release, including pH responsive systems and systems which respond to the presence of specific ions, reducing agents, magnetic field or UV light, whose efficiency and biocompatibility has been established in vitro.
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García, Hermenegildo. "Photoresponsive porous organosilicas." Pure and Applied Chemistry 75, no. 8 (January 1, 2003): 1085–90. http://dx.doi.org/10.1351/pac200375081085.

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Novel structured functional hybrid materials can be obtained by incorporating photoresponsive organic components into the silicate walls of periodic mesoporous silicates. Two such materials are described, containing either viologens or stilbene analogs. Thermal or photochemical activation of viologen units generates the corresponding radical cations, whose lifetime can vary from months to milliseconds, depending on the surfactant content of the solid. In a second example, the porosity and tortuosity of the silicate can be modulated by irradiation of an organosilica containing a stilbene-like moiety.
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Dissertations / Theses on the topic "Mesoporous silicates"

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Robertson, Claire J. "Novel mesoporous silicates as indoor air pollutant scavengers." Thesis, University of Strathclyde, 2008. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=21847.

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A mesoporous silicate has been developed for the removal of volatile organic compounds (VOCs). The indoor air pollutants of interest were formaldehyde, toluene, ethylbenzene, o-xylene, cumene and dichlorobenzene. The indoor air pollutants were actively sampled onto (i) Tenax filled sampling tubes and subsequently analysed by thermal desorption gas chromatography mass spectrometry or (ii) chemically modified C₁₈ silica cartridges analysed by high performance liquid chromatography ultraviolet spectroscopy. A pollutant atmosphere suitable for testing the sorbents chambers were created in-house. Mesoporous silicates were synthesised to control the surface area, pore size and pore volume of the material. Several preparation methods were used to produce the final mesoporous silicate sorbent. The mesoporous silicates were mainly synthesised using tetraethyl orthosilicate as a precursor with either a quaternary ammonia silicate or triblock copolymer as the organic template synthesising MCM-41 and SBA-I5, respectively. A selection of the successfully synthesised mesoporous silicates were modified with propyl amine to investigate the possibility of formaldehyde chemisorption. Material characterisation was performed using powder x-ray diffraction, transmission electron microscopy, scanning electron microscopy, nitrogen adsorption and elemental analysis. Sorbents were selected for adsorption efficiency testing based on the characterisation results. The synthesised mesoporous sorbent VOC and formaldehyde adsorption efficiencies were then compared with commercially available sorbents. It was observed that the commercial sorbents were inefficient at adsorbing both the formaldehyde and the selected VOCs. The modified sorbents adsorbed formaldehyde strongly compared to the unmodified parent sorbent. However when using the modified mesoporous silicate an unwanted release of toluene was also recorded. Simulated closed environments were generated with the selected VOCs. SBA-15 was efficient in reducing the VOC chamber concentration over a period of 2 hours. SBA -15 adsorbed ethylbenzene, cumene and dichlorobenzene with efficiency rates of 89.4, 99.9 and 97.7 %, respectively. The adsorption efficiency for toluene was reduced at 35.4 %.
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Dixon, Jacqueline Mary. "Structure, bonding and catalytic activity of modified mesoporous silicates." Thesis, Nottingham Trent University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.403081.

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KATIYAR, AMIT. "Development of Novel Mesoporous Silicates for Bioseparations and Biocatalysis." University of Cincinnati / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1204765205.

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Gierszal, Kamil. "Synthesis, adsorption and structural properties of carbons with uniform and ordered mesopores." [Kent, Ohio] : Kent State University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=kent1207762469.

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Thesis (Ph.D.)--Kent State University, 2008.
Title from PDF t.p. (viewed May 28, 2009). Advisor: Mietek Jaroniec. Keywords: mesoporous carbons, inverse replication, hard templating, OMC, CMK-3, CMK-5, mesoporous silicas, OMS, SBA-15, MCM-48, KIT-6, colloids, colloidal crystal, nanomaterials, gas adsorption. Includes bibliographical references (p. 184-194).
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Park, In. "Mesostructured silica for the reinforcement of thermoset epoxy polymers." Diss., Connect to online resource - MSU authorized users, 2006.

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Keene, Matthew T. J. "The structure of kanemite and some related compounds." Thesis, University of Reading, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339455.

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Ferreira, Paula Celeste da Silva. "Novel microporous silicates and mesoporous MCM materials derivatised with inorganic and organometallic complexes." Doctoral thesis, Universidade de Aveiro, 2000. http://hdl.handle.net/10773/4573.

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Doutoramento em Química
Os materiais microporosos e mesoporosos são potenciais catalisadores heterogéneos. Os zeólitos e outros materiais microporosos do tipo zeolítico tradicionais, têm átomos tetracoordenados no esqueleto. Nos últimos anos, um vasto número de titanossilicatos contendo Ti(IV) hexacoordenado e Si(IV) tetracoordenado, com estruturas tridimensionais, têm sido alvo de grande interesse. Um dos objectivos desta tese foi preparar silicatos microporosos, contendo átomos metálicos com número de coordenação superior a quatro, e possuindo quer novas estruturas quer propriedades físicas e químicas interessantes. Neste contexto, foi preparado um novo ítriossilicato de sódio, AV-1, análogo do raro mineral montregianite, Na4K2Y2Si16O38·10H2O. Este material é o primeiro sólido microporoso que contem quantidades estequiométricas de sódio (e ítrio) no esqueleto. Foi, também, sintetizado um silicato de cério, AV-5, análogo estrutural do mineral montregianite com potencial aplicação em optoelectrónica. Nesta tese é, ainda, descrita a síntese e caracterização estrutural de um silicato de cálcio hidratado, AV-2, análogo do raro mineral rhodesite (K2Ca4Na2Si16O38.12H2O). Na continuação do trabalho desenvolvido em Aveiro na síntese de novos titanossilicatos surgiu o interesse de preparar novos zirconossilicatos microporosos por síntese hidrotérmica. Foram preparados dois novos materiais análogos dos minerais petarasite Na5Zr2Si3O18(Cl,OH)·2H2O (AV-3) e kostylevite, K2Si3O9·H2O (AV-8). Foram, também, obtidos análogos sintéticos dos minerais parakeldyshite e wadeite, por calcinação a alta temperatura de AV-3 e de umbite sintética. A heterogeneização de complexos organometálicos na superfície de materiais mesoporosos do tipo M41S permite associar a grande actividade catalítica e a presença de sítios activos localizados típicos dos complexos organometálicos, com a robustez e fácil separação, características dos materiais mesoporosos siliciosos. Nesta dissertação relata-se a derivatização dos materiais MCM-41 e MCM-48 através da reacção de [SiMe2{(h5-C5H4)2}]Fe e [SiMe2{(h5-C5H4)2}]TiCl2 com os grupos silanol das superfícies mesoporosas. Os materiais MCMs derivatizados com ansa-titanoceno foram testados na epoxidação de cicloocteno a 323 K na presença de hidrogenoperóxido de t-butilo. Estudou-se a heterogeneização dos sais de complexos com ligação metal-metal [Mo2(MeCN)10][BF4]4, [Mo2(m-O2CMe)2(MeCN)6][BF4]2 e [Mo2(m- O2CMe)2(dppa)2(MeCN)2][BF4]2 via imobilização nos canais do MCM-41. A imobilização dos catalisadores homogéneos na superfície do MCM-41 envolve a saída dos ligandos nitrilo lábeis, preferencialmente em posição axial, através da reacção com os grupos Si-OH da sílica. Verificou-se que a ligação Mo-Mo se mantém intacta nos produtos finais. É provável que estes materiais sejam eficientes catalisadores heterogéneos em reacções de polimerização. As técnicas de caracterização utilizadas nesta tese foram a difracção de raios-X de pós, a microscopia electrónica de varrimento, a espectroscopia de ressonância magnética nuclear do estado sólido (núcleos 13C, 23Na e 29Si), as espectroscopias de Raman e infravermelho com transformadas de Fourier, as análises termogravimétricas e as análises de adsorção de água e azoto.
Microporous and mesoporous materials have great potential to be used as inorganic heterogeneous catalysts. Traditional zeolites and microporous zeolite-type materials contain four-coordinated framework atoms. A large number of titanosilicates containing six-coordinated Ti(IV) atoms and fourcoordinated Si(IV) atoms, with three-dimensional structures, are extensively described in the literature. One of the aims of this thesis was to prepare new microporous framework oxide materials, containing metal atoms in different coordinations, which may possess novel structures and display interesting physical and chemical properties. In this context, a sodium yttrium silicate analogue of the rare mineral montregianite, Na4K2Y2Si16O38·10H2O (AV-1), was prepared. This material is the first microporous solid containing stoichiometric amounts of framework sodium (and yttrium) cations. A cerium silicate (AV-5) structural analogue of montregianite with potential for applications in optoelectronics was also prepared. In addition, the synthesis and structural characterisation of a calcium silicate hydrate analogue of the rare mineral rhodesite, K2Ca4Na2Si16O38.12H2O, (AV-2) is reported. As a natural extension of the work carried out on microporous titanosilicates, microporous zirconosilicates were prepared via hydrothermal synthesis. Two new synthetic analogues of the minerals petarasite (AV-3), Na5Zr2Si3O18(Cl,OH)·2H2O, and kostylevite (AV-8), K2Si3O9·H2O, were obtained. The preparation of analogues of parakeldyshite and Zr/Ti-wadeite was achieved by calcination at high temperature of AV-3 and synthetic Zr/Ti-umbite. The heterogenisation of homogeneous catalysts on the surfaces of mesoporous materials of the M41S type attempts to bring together the advantages of high activity and single-site active centres of homogeneous catalysts, and the robustness and easy separation of mesoporous siliceous material. The derivatisation of MCM-41 and MCM-48 materials by covalent reaction of [SiMe2{(h5-C5H4)2}]Fe and [SiMe2{(h5-C5H4)2}]TiCl2 with pendant silanol groups is reported. Ti-modified mesoporous silicas were screened as catalysts for the epoxidation of cyclooctene at 323 K with tbutylhydroperoxide. Potential polymerisation catalysts were prepared by grafting of dimolybdenum complexes [Mo2(MeCN)10][BF4]4, [Mo2(m-O2CMe)2(MeCN)6][BF4]2 and [Mo2(m- O2CMe)2(dppa)2(MeCN)2][BF4]2 onto the surface of purely siliceous MCM-41. The mechanism of surface attachment involves the displacement of labile acetonitrile ligands, most likely in the axially coordinated position, from the complexes by reaction with isolated nucleophilic silanol groups at the silica surface. The characterisation techniques used in this work were powder X-ray diffraction, scanning electron microscopy, 13C, 23Na and 29Si solid state nuclear magnetic resonance spectroscopy, Fourier transform infrared and Raman spectroscopies, thermal analysis, nitrogen and water adsorption measurements.
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Kodumuri, Pradeep. "IN-SITU GROWTH OF POROUS ALUMINO-SILICATES AND FABRICATION OF NANO-POROUS MEMBRANES." Cleveland State University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=csu1243304850.

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Ruan, Juanfang. "Development of electron microscopy towards nano-structured porous materials : focus on novel zeolites from layered silicates and chiral mesoporous nanotubes /." Stockholm : Department of Physical, Inorganic and Structural Chemistry, Stockholm university, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7439.

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Oliveira, Vaeudo Valdimiro 1982. "Sílicas mesoporosas e silicatos lamelares contendo agentes organofuncionalizados : sorção e liberação controlada de fármacos." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/250068.

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Orientador: Claudio Airoldi
Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Química
Made available in DSpace on 2018-08-21T09:24:05Z (GMT). No. of bitstreams: 1 Oliveira_VaeudoValdimiro_D.pdf: 4127433 bytes, checksum: 44acdbe58b130ca68a90c55fc6bf59a7 (MD5) Previous issue date: 2012
Resumo: Na presente investigação foram sintetizados os híbridos inorgânico-orgânicos micro/mesoestruturados: a) silicato lamelar do tipo kanemita sódica, b) sua forma quimicamente modificada com cobre e c) sílica mesoporosa SBA-16. A combinação dos reagentes Na2SiO3/NaOH/etanol e Na2SiO3/NaOH/Cu(NO3)2/etanol propiciaram a obtenção de kanemita sódica e sua forma contendo o cobre incorporado na estrutura inorgânica, através da substituição isomórfica do silício nas razões molares Si/Cu = 50, 100 e 200. Para as sílicas mesoporosas foram usados sistemas formados por copolímeros F127/TEOS/H2O, F127/TEOS/etanol/H2O e F127/TEOS/butanol/H2O em meio ácido. Os materiais organofuncionalizados previamente intercalado com dimetilsulfóxido (DMSO) e etilenodiamina (EN) formam os sólidos lamelares Na-KN-DMSO, Na-KN-EN e Cu-KN-EN, através do processo de pós-síntese com o agente sililante 3-iodopropiltrimetoxissilano, que reagiu subsequentemente com dietil iminodiacetato e benzidina, formando os híbridos mesoporosos. Os híbridos lamelares foram aplicados na sorção de metais e corantes em soluções aquosas. Dentre os cátions bário, cobalto e cobre, o cobre foi mais facilmente sorvido em Na-KN-EN quando comparado com Na-KN-DMSO. No caso dos corantes verde brilhante e azul reativo 15, o primeiro foi também mais eficiente na sorção. No processo de liberação de fármacos amoxicilina e omeprazol foram utilizados os híbridos mesoporosos. Os dados de liberação mostram que o primeiro fármaco apresentou uma cinética de liberação satisfatória no fluido intestinal simulado (FIS), enquanto que o omeprazol liberou em maior quantidade no fluido gástrico simulado (FGS)
Abstract: The present investigation deals with the syntheses of inorganic-organic nano/mesostrutered hybrids: a) sodic lamellar silicate kanemite, b) its chemically modified form with copper and c) SBA-16 mesoporous silicas. The reagents combination Na2SiO3/NaOH/ethanol and Na2SiO3/NaOH/Cu(NO3)2/ethanol enabled to obtain sodic kanemite and its synthesized form containing incorporated copper in the inorganic structure, through the isomorphic substitution of silicon using the molar ratio Si/Cu = 50, 100 and 200. For mesoporous silicas the copolymers F127/TEOS/H2O, F127/TEOS/ethanol/H2O and F127/TEOS/butanol/H2O in acidic condition were used. The synthesized organofunctionalized materials were previously intercalated with dimethylsulfoxide (DMSO) and ethylenediamine (EN) in the Na-KN-DMSO, Na-KN-EN and Cu-KN-EM lamellar solids, through the post-synthesis process with the silylating agent 3-iodopropyltrimethoxysilane, which subsequently reacted with diethyl iminodiacetate and benzidine. The lamellar hybrids were applied for cation and dye sorption processes. Among barium, cobalt and copper, the last cation was more favorable sorbed in Na-KN-EN, when compared with Na-KN-DMSO. In case of brilliant green and reactive blue 15 dyes, the first one was also more efficient in sorption. The controlled drug delivery process, amoxicillin and omeprazole were applied with mesoporous hybrid systems. The delivery data demonstrated that the first drug presented a satisfactory kinetic in the simulated intestinal fluid (SIF), while omeprazole presented high amount in the simulated gastric fluid (SGF)
Doutorado
Quimica Inorganica
Doutor em Ciências
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Books on the topic "Mesoporous silicates"

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Biomedical Applications Of Mesoporous Ceramics Drug Delivery Smart Materials And Bone Tissue Engineering. CRC Press, 2012.

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Book chapters on the topic "Mesoporous silicates"

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Edler, Karen J. "Mesoporous Silicates." In Porous Materials, 69–145. Chichester, UK: John Wiley & Sons, Ltd, 2010. http://dx.doi.org/10.1002/9780470711385.ch2.

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Hudson, Sarah P., Simon White, Dimple Goradia, Hayder Essa, Baohong Liu, Liang Qiao, Yun Liu, Jakki C. Cooney, B. Kieran Hodnett, and Edmond Magner. "Proteins in Mesoporous Silicates." In ACS Symposium Series, 49–60. Washington, DC: American Chemical Society, 2008. http://dx.doi.org/10.1021/bk-2008-0986.ch002.

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Rocha, João, and Zhi Lin. "6. Microporous Mixed Octahedral-Pentahedral- Tetrahedral Framework Silicates." In Micro- and Mesoporous Mineral Phases, edited by Giovanni Ferraris and Stefano Merlino, 173–202. Berlin, Boston: De Gruyter, 2005. http://dx.doi.org/10.1515/9781501509513-006.

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Kholdeeva, Oxana A. "Selective Oxidations Catalyzed by Mesoporous Metal Silicates." In Liquid Phase Oxidation via Heterogeneous Catalysis, 127–219. Hoboken, New Jersey: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118356760.ch4.

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Kim, Seok, Sung Goo Lee, and Soo Jin Park. "Ion Conducting Behaviors of Polymeric Composite Electrolytes Containing Mesoporous Silicates." In Solid State Phenomena, 51–54. Stafa: Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/3-908451-27-2.51.

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Stockton, Jon D., Joseph F. Lomax, Charles A. Edmondson, John J. Fontanella, and Mary C. Wintersgill. "Studies in Mesoporous Silicates: Impedance Measurements on SBA-15 Loaded with Sulfonated-Polystyrene and Nafion with SBA-15 Filler." In Advances in Science and Technology, 2033–38. Stafa: Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/3-908158-01-x.2033.

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Korotcenkov, Ghenadii. "Silicate-Based Mesoporous Materials." In Integrated Analytical Systems, 131–46. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-7388-6_8.

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Pekov, Igor V., and Nikita V. Chukanov. "5. Microporous Framework Silicate Minerals with Rare and Transition Elements: Minerogenetic Aspects." In Micro- and Mesoporous Mineral Phases, edited by Giovanni Ferraris and Stefano Merlino, 145–72. Berlin, Boston: De Gruyter, 2005. http://dx.doi.org/10.1515/9781501509513-005.

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Shen, Wei Hua, Jian Lin Shi, and Yu Fang Zhu. "A Facile Way to Synthesize Ordered Mesoporous Carbon Replicated by Mesoporous Silicas." In Solid State Phenomena, 69–73. Stafa: Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/3-908451-30-2.69.

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Chang, Jeong Ho, Kyung Ja Kim, and Young Kook Shin. "The Preparation of Pore-Size Controlled Mesoporous Silicas by Biodegradable Diblock Copolymers." In Key Engineering Materials, 141–45. Stafa: Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-965-2.141.

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Conference papers on the topic "Mesoporous silicates"

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Honma, Itaru, and H. S. Zhou. "Synthesis of self-assembled photosensitive molecules in mesoporous silicates." In Smart Structures and Materials '97, edited by Wilbur C. Simmons, Ilhan A. Aksay, and Dryver R. Huston. SPIE, 1997. http://dx.doi.org/10.1117/12.267116.

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Zhao, X. Song, G. Q. (Max) Lu, and C. Song. "ENVIRONMENTALLY FRIENDLY CATALYSTS BASED ON MESOPOROUS SILICATES: IMMOBILIZATION OF ALUMINIUM CHLORIDE FOR THE ISOPROPYLATION OF NAPHTHALENE." In Proceedings of the Third Asia-Pacific Conference. WORLD SCIENTIFIC, 2000. http://dx.doi.org/10.1142/9789812791924_0064.

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Oku, Yoshiaki, Akira Kamisawa, Norikazu Nishiyama, and Korekazu Ueyama. "Periodic Mesoporous Silicate Glass as Low-k Thin Film." In 2001 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2001. http://dx.doi.org/10.7567/ssdm.2001.a-1-2.

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Stefanache, Alina. "DEVELOPMENT OF MESOPOROUS SILICATE NANOPARTICLES AS DRUG CARRIER FOR MAGNOLOL." In 17th International Multidisciplinary Scientific GeoConference SGEM2017. Stef92 Technology, 2017. http://dx.doi.org/10.5593/sgem2017/61/s24.015.

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JARONIEC, MIETEK, VALENTYN ANTOCHSHUK, and MICHAL KRUK. "METHOD DEVELOPMENT FOR ADSORPTION CHARACTERIZATION OF MODIFIED MESOPOROUS SILICAS." In Proceedings of the Second Pacific Basin Conference. WORLD SCIENTIFIC, 2000. http://dx.doi.org/10.1142/9789812793331_0060.

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SEO, KYUNG WON, SUNG DU MOON, YOUNG SOO KANG, and YONG JOO KIM. "PREPARATION AND CHARACTERIZATION OF SiO2 NANOPARTICLE AND MESOPOROUS SILICATE MOLECULAR SIEVE MCM-48." In Proceedings of the Asian Symposium on Nanotechnology and Nanoscience 2002. WORLD SCIENTIFIC, 2003. http://dx.doi.org/10.1142/9789812796714_0028.

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TRUSOVA, E. A., V. V. BELOUSOV, K. A. SOLNTSEV, A. E. CHALYKH, and V. M. KOGAN. "DEVELOPMENT OF THE WET METHODS FOR SYNTHESIS OF MESOPOROUS TITANIUM-SILICATE BASED COMPOSITES." In Proceedings of the International Conference on Nanomeeting 2009. WORLD SCIENTIFIC, 2009. http://dx.doi.org/10.1142/9789814280365_0097.

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Daiguji, Hirofumi. "Transport and Adsorption Phenomena in Mesoporous Silica." In ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2012 Heat Transfer Summer Conference and the ASME 2012 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/icnmm2012-73137.

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Abstract:
The analysis and control of transport phenomena in fluidic nanopores and nanochannels is important in applications such as biochemical analysis, power generation and environmental protection. A unique aspect of nanofluidics is that the relevant length scale is comparable to the range of various surface and interfacial forces in liquids (such as electrostatic, van der Waals and steric interactions). Thus, to obtain an adequate description of transport phenomena in nanospace, it is necessary to understand the discreteness of molecules, especially when the size decreases to 2 nm. Micelle-templated mesoporous silicas (MPSs) possess highly ordered structures such as 2D hexagonal and 3D cubic structures and pores within the 2–50 nm range. In particular, 2D hexagonal films that generally have pore channels parallel to the surface plane have been widely synthesized by using various types of template molecules. If the pore channels of such materials are aligned in a certain direction, these materials can be employed for various purposes such as the fabrication of oriented nanowires, optoelectronic devices, recording media, selective separations, and nanofluidic systems. 3D cubic structures give large surface areas and become good candidates for highly efficient catalysts and sensors. Advances in the synthesis, measurement and analysis of nanotubes and nanochannels have allowed ion and liquid transport to be routinely examined and controlled in spaces with dimensions that range from 10 to 100 nm. The ability to now explore transport and adsorption phenomena in confined spaces of around 2 nm offers a range of possibilities. We have investigated several unique transport and adsorption phenomena in mesopores measuring a few nanometers in diameter, including nonlinear I–V curves of ionic current passing through MPS thin films filled with aqueous solutions, humidity-dependent adsorption rate of water into MPS, and the reduction of melting and freezing temperature of water in MPS.
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Borjian, Sogol, John Saunders, Xiaowei Wu, Cathleen M. Crudden, Hans-Peter Loock, and Danxia-Xu. "Aqueous Lead and Mercury Detection Using Mesoporous Silicate Coated Silicon-on-Insulator Ring Resonators." In Applied Industrial Optics: Spectroscopy, Imaging and Metrology. Washington, D.C.: OSA, 2015. http://dx.doi.org/10.1364/aio.2015.aim2d.4.

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Chatterjee, Soumi, Shyamal Kumar Saha, and Dipankar Chakravorty. "Ionic conductivity of sodium silicate glasses grown within confined volume of mesoporous silica template." In DAE SOLID STATE PHYSICS SYMPOSIUM 2017. Author(s), 2018. http://dx.doi.org/10.1063/1.5029158.

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Reports on the topic "Mesoporous silicates"

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Inga Musselman, Jr Kenneth Balkus, and John Ferraris. Mixed-Matric Membranes for CO2 and H2 Gas Separations Using Metal-Organic Framework and Mesoporus Hybrid Silicas. Office of Scientific and Technical Information (OSTI), January 2009. http://dx.doi.org/10.2172/945031.

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