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dc.contributor.author
Tarutani, Naoki
dc.contributor.author
Tokudome, Yasuaki
dc.contributor.author
Jobbagy, Matias
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dc.contributor.author
Soler Illia, Galo Juan de Avila Arturo
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dc.contributor.author
Takahashi, Masahide
dc.date.available
2020-11-10T13:46:38Z
dc.date.issued
2019-01
dc.identifier.citation
Tarutani, Naoki; Tokudome, Yasuaki; Jobbagy, Matias; Soler Illia, Galo Juan de Avila Arturo; Takahashi, Masahide; Mesoporous microspheres of nickel-based layered hydroxides by aerosol-assisted self-assembly using crystalline nano-building blocks; Springer; Journal of Sol-Gel Science and Technology; 89; 1; 1-2019; 216-224
dc.identifier.issn
0928-0707
dc.identifier.uri
http://hdl.handle.net/11336/118016
dc.description.abstract
Structural control in micro- and nanometer scales is necessary to design highly functional materials. Crystalline mesoporous microspheres (MMSs) are expected to improve electrochemical, catalytic, and adsorption performances. In this study, we focused on the preparation of templated MMSs of nickel-based layered hydroxides by using pre-crystallized nano-building blocks (NBBs). Layered nickel hydroxide nanoparticles were prepared through an epoxide-mediated alkalinization process and used as NBBs to construct microspheres. The spherical particles in micrometer scale were synthesized by an aerosol-assisted assembly of the NBBs dispersed in a solvent, in the presence of supramolecular templates. It was found that controlling the crystallization as well as the surface philicity permits to yield the NBBs with an adequately small size and interparticle interactions that generate self-assembled MMSs akin to those obtained in NBB-based mesoporous thin films. The preparation technique demonstrated here is highly versatile; templated MMSs with various chemical compositions of nickel-based layered double hydroxides were successfully obtained.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CRYSTALLINE MESOPOROUS MICROSPHERES
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EPOXIDE-MEDIATED ALKALINIZATION
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LAYERED DOUBLE HYDROXIDES
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LAYERED NICKEL HYDROXIDES
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NANO-BUILDING BLOCKS
dc.subject.classification
Nano-materiales
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dc.subject.classification
Nanotecnología
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Mesoporous microspheres of nickel-based layered hydroxides by aerosol-assisted self-assembly using crystalline nano-building blocks
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-09T19:28:10Z
dc.journal.volume
89
dc.journal.number
1
dc.journal.pagination
216-224
dc.journal.pais
Alemania
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dc.description.fil
Fil: Tarutani, Naoki. Osaka Prefecture University; Japón
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Fil: Tokudome, Yasuaki. Osaka Prefecture University; Japón
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Fil: Jobbagy, Matias. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
dc.description.fil
Fil: Soler Illia, Galo Juan de Avila Arturo. Universidad Nacional de San Martin. Instituto de Nanosistemas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Takahashi, Masahide. Osaka Prefecture University; Japón
dc.journal.title
Journal of Sol-Gel Science and Technology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10971-018-4810-z
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10971-018-4810-z
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