Less - common nanostructures in the forms of vegetation / Oxana V. Kharissova in Industrial & engineering chemistry research, Vol. 49 N° 22 (Novembre 2010)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 49 N° 22 (Novembre 2010) . - pp. 11142–11169 Titre : Less - common nanostructures in the forms of vegetation Type de document : texte imprimé Auteurs : Oxana V. Kharissova, Auteur ; Boris I. Kharisov, Auteur Année de publication : 2011 Article en page(s) : pp. 11142–11169 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Nanostructures Résumé : Nanostructures in the forms of varieties of vegetation are reviewed, in particular nanotrees and their agglomerates, nanobushes, nanomushrooms, nanoflowers, nanograss, and nanosheafs, among many others. Synthesis methods, influence of reaction conditions on the structural types of products, properties, formation mechanisms, and current and future applications are discussed. These nanostructures possess a series of useful properties (magnetic, semiconducting, field-emission, etc.) and applications, mainly in catalysis, as well as for creation of nanomaterials, solar cells, and in medicine for tumor treatments, among other uses. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie1017139 [article] Less - common nanostructures in the forms of vegetation [texte imprimé] / Oxana V. Kharissova, Auteur ; Boris I. Kharisov, Auteur . - 2011 . - pp. 11142–11169. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 22 (Novembre 2010) . - pp. 11142–11169 Mots-clés : Nanostructures Résumé : Nanostructures in the forms of varieties of vegetation are reviewed, in particular nanotrees and their agglomerates, nanobushes, nanomushrooms, nanoflowers, nanograss, and nanosheafs, among many others. Synthesis methods, influence of reaction conditions on the structural types of products, properties, formation mechanisms, and current and future applications are discussed. These nanostructures possess a series of useful properties (magnetic, semiconducting, field-emission, etc.) and applications, mainly in catalysis, as well as for creation of nanomaterials, solar cells, and in medicine for tumor treatments, among other uses. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie1017139

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Nanostructures with animal-like shapes / Boris I. Kharisov in Industrial & engineering chemistry research, Vol. 49 N° 18 (Septembre 2010)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 49 N° 18 (Septembre 2010) . - pp. 8289–8309 Titre : Nanostructures with animal-like shapes Type de document : texte imprimé Auteurs : Boris I. Kharisov, Auteur ; Oxana V. Kharissova, Auteur ; Miguel Jose-Yacaman, Auteur Année de publication : 2010 Article en page(s) : pp. 8289–8309 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Nanostructures Résumé : Rare nanostructures having shapes of animals are discussed in detail. Nanoforms, such as nanolarvae, nanoworms, nanosquamae, and nanourchins, of mainly inorganic compounds are examined. These nanostructures possess numerous useful properties (such as magnetic, semiconducting, and field-emitting properties) and applications, including mainly catalytic processes (in particular, for photodegradation of organic compounds); creation of nano/biomaterials and solar cells; and treatment of tumors, among other uses. A nonformal classification for nanostructures based on rare nanostructures is offered. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie100921q [article] Nanostructures with animal-like shapes [texte imprimé] / Boris I. Kharisov, Auteur ; Oxana V. Kharissova, Auteur ; Miguel Jose-Yacaman, Auteur . - 2010 . - pp. 8289–8309. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 18 (Septembre 2010) . - pp. 8289–8309 Mots-clés : Nanostructures Résumé : Rare nanostructures having shapes of animals are discussed in detail. Nanoforms, such as nanolarvae, nanoworms, nanosquamae, and nanourchins, of mainly inorganic compounds are examined. These nanostructures possess numerous useful properties (such as magnetic, semiconducting, and field-emitting properties) and applications, including mainly catalytic processes (in particular, for photodegradation of organic compounds); creation of nano/biomaterials and solar cells; and treatment of tumors, among other uses. A nonformal classification for nanostructures based on rare nanostructures is offered. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie100921q

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Recent advances in the synthesis, characterization, and applications of fulleropyrrolidines / Boris I. Kharisov in Industrial & engineering chemistry research, Vol. 48 N°2 (Janvier 2009)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 48 N°2 (Janvier 2009) . - p. 545–571 Titre : Recent advances in the synthesis, characterization, and applications of fulleropyrrolidines Type de document : texte imprimé Auteurs : Boris I. Kharisov, Auteur ; Oxana V. Kharissova, Auteur ; Marco Jimenez Gomez, Auteur ; Ubaldo Ortiz Mendez, Auteur Année de publication : 2009 Article en page(s) : p. 545–571 Note générale : chemical engineering Langues : Anglais (eng) Mots-clés : Fulleropyrrolidines Résumé : Recent publications on C60- and C70-fulleropyrrolidines are reviewed. Main attention is paid to a series of novel dyads and triads with porphyrins and their metal complexes, ferrocene derivatives, S-containing ligands, calixarenes, crown-ethers, polymers, and enzymes, as well as to relatively simple ligand systems. A certain attention is paid to fulleropyrrolidine polyadducts, multifullerenopyrrolidines, and functionalization of carbon nanotubes with pyrrolidine-containing moieties. Synthesis techniques, physicochemical methods to study the compounds obtained, and their main applications are examined. Representative examples for synthesis and applications are tabulated. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800602j [article] Recent advances in the synthesis, characterization, and applications of fulleropyrrolidines [texte imprimé] / Boris I. Kharisov, Auteur ; Oxana V. Kharissova, Auteur ; Marco Jimenez Gomez, Auteur ; Ubaldo Ortiz Mendez, Auteur . - 2009 . - p. 545–571. chemical engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N°2 (Janvier 2009) . - p. 545–571 Mots-clés : Fulleropyrrolidines Résumé : Recent publications on C60- and C70-fulleropyrrolidines are reviewed. Main attention is paid to a series of novel dyads and triads with porphyrins and their metal complexes, ferrocene derivatives, S-containing ligands, calixarenes, crown-ethers, polymers, and enzymes, as well as to relatively simple ligand systems. A certain attention is paid to fulleropyrrolidine polyadducts, multifullerenopyrrolidines, and functionalization of carbon nanotubes with pyrrolidine-containing moieties. Synthesis techniques, physicochemical methods to study the compounds obtained, and their main applications are examined. Representative examples for synthesis and applications are tabulated. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800602j

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Recent advances on the soluble carbon nanotubes / Boris I. Kharisov in Industrial & engineering chemistry research, Vol. 48 N°2 (Janvier 2009)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 48 N°2 (Janvier 2009) . - p. 572–590 Titre : Recent advances on the soluble carbon nanotubes Type de document : texte imprimé Auteurs : Boris I. Kharisov, Auteur ; Oxana V. Kharissova, Auteur ; Hector Leija Gutierrez, Auteur ; Ubaldo Ortiz Mendez, Auteur Année de publication : 2009 Article en page(s) : p. 572–590 Note générale : chemical engineering Langues : Anglais (eng) Mots-clés : Carbon nanotubes Résumé : Recent literature (2000−2008) on the functionalization methods leading to soluble carbon nanotubes is reviewed. Carbon nanotubes (CNTs) can be solubilized by a series of methods, including their functionalization by the aryl diazonium process, use of elemental metals, simple inorganics, acids, esters, aldehydes, amines, aromatics, macrocycles, thiols, biomolecules, polymers, and using such techniques as pulsed streamer discharge, microwave treatment, cryogenic crushing, or γ-irradiation. In a difference with the functionalization methods applied in the past decade of the 20th century (frequent use of strong acidic media as a first step and further attachment of various organic moieties), current techniques involve a much wider number of functionalizing agents paying main attention to macrocycles, biomolecules, and polymers, as well as using such special techniques as use of radionuclides, irradiation, microwave treatment, or pulsed streamer discharge. Reactivity, physicochemical properties, and main applications of soluble CNTs are analyzed. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800694f [article] Recent advances on the soluble carbon nanotubes [texte imprimé] / Boris I. Kharisov, Auteur ; Oxana V. Kharissova, Auteur ; Hector Leija Gutierrez, Auteur ; Ubaldo Ortiz Mendez, Auteur . - 2009 . - p. 572–590. chemical engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N°2 (Janvier 2009) . - p. 572–590 Mots-clés : Carbon nanotubes Résumé : Recent literature (2000−2008) on the functionalization methods leading to soluble carbon nanotubes is reviewed. Carbon nanotubes (CNTs) can be solubilized by a series of methods, including their functionalization by the aryl diazonium process, use of elemental metals, simple inorganics, acids, esters, aldehydes, amines, aromatics, macrocycles, thiols, biomolecules, polymers, and using such techniques as pulsed streamer discharge, microwave treatment, cryogenic crushing, or γ-irradiation. In a difference with the functionalization methods applied in the past decade of the 20th century (frequent use of strong acidic media as a first step and further attachment of various organic moieties), current techniques involve a much wider number of functionalizing agents paying main attention to macrocycles, biomolecules, and polymers, as well as using such special techniques as use of radionuclides, irradiation, microwave treatment, or pulsed streamer discharge. Reactivity, physicochemical properties, and main applications of soluble CNTs are analyzed. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800694f

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Review: the use of microwave irradiation in the processing of glasses and their composites / Oxana V. Kharissova in Industrial & engineering chemistry research, Vol. 49 N° 4 (Fevrier 2010)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 49 N° 4 (Fevrier 2010) . - pp 1457–1466 Titre : Review: the use of microwave irradiation in the processing of glasses and their composites Type de document : texte imprimé Auteurs : Oxana V. Kharissova, Auteur ; Boris I. Kharisov, Auteur ; Ruz Valdés, Juan Jacobo, Auteur Année de publication : 2010 Article en page(s) : pp 1457–1466 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Radiation Thermal treatment Glass precursors. Résumé : The use of microwave (MW) radiation in glass processing is reviewed and compared to the usual processing techniques, such as glass melting, sintering, sealing, devitrification, coating, reinforcement with various substances, deposition by layers, etc. MW heating is known as a much-faster process (requiring minutes rather than hours), yielding good product quality, in comparison with the prolonged conventional thermal treatment of glass precursors. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie9014765 [article] Review: the use of microwave irradiation in the processing of glasses and their composites [texte imprimé] / Oxana V. Kharissova, Auteur ; Boris I. Kharisov, Auteur ; Ruz Valdés, Juan Jacobo, Auteur . - 2010 . - pp 1457–1466. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 4 (Fevrier 2010) . - pp 1457–1466 Mots-clés : Radiation Thermal treatment Glass precursors. Résumé : The use of microwave (MW) radiation in glass processing is reviewed and compared to the usual processing techniques, such as glass melting, sintering, sealing, devitrification, coating, reinforcement with various substances, deposition by layers, etc. MW heating is known as a much-faster process (requiring minutes rather than hours), yielding good product quality, in comparison with the prolonged conventional thermal treatment of glass precursors. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie9014765

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