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Journal of Nanoparticle Research

Erschienen in:

01.12.2012 | Research Paper

Monodisperse single-crystal mesoporous magnetite nanoparticles induced by nanoscale gas bubbles

verfasst von: Fuping Dong, Wanping Guo, Chang-Sik Ha

Erschienen in: Journal of Nanoparticle Research | Ausgabe 12/2012

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Abstract

Monodisperse single-crystal mesoporous magnetite nanospheres with particle size of ~100 nm and pore size of 7.6 nm were synthesized through a solvothermal process. Transmission electron microscopy images clearly show the mesoporous structure of the products. Nitrogen adsorption–desorption data confirmed that the pore size is in the range of mesoscale. Based on the evolution experiments, a plausible mechanism was proposed including a gas bubble induced mesoporous structure formation process. The mesoporous magnetite nanospheres show high magnetization value, which resulted from the single crystalline structure, as confirmed by the high-resolution transmission electron microscopy data. By simply decreasing the concentration of ammonium acetate, magnetite hollow spheres or aggregated nanoparticles could be obtained. This work may provide new advances in the approaches to fabricate magnetite with different interior structures.

Vorheriger Artikel Development of polymeric nanoparticles showing tuneable pH-responsive precipitation

Nächster Artikel Characterization on the precipitate sample of cetyltrimethylammonium bromide adsorbed onto nanocube CaCO3 particles from aqueous-ammonia-rich solution

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Andersson N, Corkery RW, Alberius PCA (2007) One-pot synthesis of well ordered mesoporous magnetic carriers. J Mater Chem 17:2700–2705CrossRef

Cao S, Zhu Y, Ma M, Li L, Zhang L (2008) Hierarchically nanostructured magnetic hollow spheres of Fe₃O₄ and gamma-Fe₂O₃: preparation and potential application in drug delivery. J Phys Chem C 112:1851–1856CrossRef

Caruso F, Spasova M, Susha A, Giersig M, Caruso RA (2001) Magnetic nanocomposite particles and hollow spheres constructed by a sequential layering approach. Chem Mater 13:109–116CrossRef

Craig VSJ (2011) Very small bubbles at surfaces-the nanobubble puzzle. Soft Matter 7:40–48CrossRef

Deng H, Li X, Peng Q, Wang X, Chen J, Li Y (2005) Monodisperse magnetic single-crystal ferrite microspheres. Angew Chem Int Ed 44:2782–2785CrossRef

Dong F, Guo W, Bae J-H, Kim S-H, Ha C-S (2011) Highly porous, water-soluble, superparamagnetic, and biocompatible magnetite nanocrystal clusters for targeted drug delivery. Chem Eur J 17:12802–12808CrossRef

Guo S, Li D, Zhang L, Li J, Wang E (2009) Monodisperse mesoporous superparamagnetic single-crystal magnetite nanoparticles for drug delivery. Biomaterials 30:1881–1889CrossRef

Han Y, Fuji M, Shehukin D, Mohwald H, Takahashi M (2009) A new model for the synthesis of hollow particles via the bubble templating method. Cryst Growth Des 9:3771–3775CrossRef

Hu P, Yu L, Zuo A, Guo C, Yuan F (2009) Fabrication of monodisperse magnetite hollow spheres. J Phys Chem C 113:900–906CrossRef

Jiao F, Jumas J-C, Womes M, Chadwick AV, Harrison A, Bruce PG (2006) Synthesis of ordered mesoporous Fe₃O₄ and gamma-Fe₂O₃ with crystalline walls using post-template reduction/oxidation. J Am Chem Soc 128:12905–12909CrossRef

Li C, Yin X, Wang T, Zeng H (2009) Morphogenesis of highly uniform CoCO₃ submicrometer crystals and their conversion to mesoporous Co₃O₄ for gas-sensing applications. Chem Mater 21:4984–4992CrossRef

Liu Z, Zhang D, Han S, Li C, Lei B, Lu W, Fang F, Zhou C (2004) Single crystalline magnetite nanotubes. J Am Chem Soc 127:6–7CrossRef

Liu J, Liu F, Gao K, Wu J, Xue D (2009a) Recent developments in the chemical synthesis of inorganic porous capsules. J Mater Chem 19:6073–6084CrossRef

Liu J, Sun Z, Deng Y, Zou Y, Li C, Guo X, Li F, Zhao D (2009b) Highly water-dispersible biocompatible magnetite particles with low cytotoxicity stabilized by citrate groups. Angew Chem Int Ed 48:5875–5879CrossRef

Lou X, Archer L, Yang Z (2008) Hollow micro-nanostructures: synthesis and applications. Adv Mater 20:3987–4019CrossRef

Lu A, Schuth F (2006) Nanocasting: a versatile strategy for creating nanostructured porous materials. Adv Mater 18:1793–1805CrossRef

Lynch J, Zhuang J, Wang T, LaMontagne D, Wu H, Cao Y (2011) Gas-bubble effects on the formation of colloidal iron oxide nanocrystals. J Am Chem Soc 133:12664–12674CrossRef

Oskam G, Nellore A, Penn RL, Searson PC (2003) The growth kinetics of TiO₂ nanoparticles from titanium (IV) alkoxide at high water/titanium ratio. J Phys Chem B 107:1734–1738CrossRef

Peng Q, Dong Y, Li Y (2003) ZnSe semiconductor hollow microspheres. Angew Chem Int Ed 42:3027–3030CrossRef

Pinna N, Grancharov S, Beato P, Bonville P, Antonietti M, Niederberger M (2005) Magnetite nanocrystals: nonaqueous synthesis, characterization, and solubility. Chem Mater 17:3044–3049CrossRef

Suh WH, Jang AR, Suh YH, Suslick KS (2006) Porous, hollow, and ball-in-ball metal oxide microspheres: preparation, endocytosis, and cytotoxicity. Adv Mater 18:1832CrossRef

Sun Q, Ren Z, Wang R, Chen W, Chen C (2011) Magnetite hollow spheres: solution synthesis, phase formation and magnetic property. J Nanopart Res 13:213–220CrossRef

Teng X, Black D, Watkins NJ, Gao Y, Yang H (2003) Platinum-maghemite core-shell nanoparticles using a sequential synthesis. Nano Lett 3:261–264CrossRef

Tian B, Liu X, Solovyov L, Liu Z, Yang H, Zhang Z, Xie S, Zhang F, Tu B, Yu C, Terasaki O, Zhao D (2004) Facile synthesis and characterization of novel mesoporous and mesorelief oxides with gyroidal structures. J Am Chem Soc 126:865–875CrossRef

Tiemann M (2007) Porous metal oxides as gas sensors. Chem Eur J 13:8376–8388CrossRef

Trewyn B, Giri S, Slowing I, Lin VSY (2007) Mesoporous silica nanoparticle based controlled release, drug delivery, and biosensor systems. Chem Commun 31:3236–3245CrossRef

Xia H, Foo P, Yi J (2009) Water-dispersible spherically hollow clusters of magnetic nanoparticles. Chem Mater 21:2442–2451CrossRef

Yu B, Kwak SY (2010) Assembly of magnetite nanocrystals into spherical mesoporous aggregates with a 3-D wormhole-like pore structure. J Mater Chem 20:8320–8328CrossRef

Zeng H (2006) Synthetic architecture of interior space for inorganic nanostructures. J Mater Chem 16:649–662CrossRef

Zhang G, Liu Y, Zhang C, Hu W, Xu W, Li Z, Liang S, Cao J, Wang Y (2009) Aqueous immune magnetite nanoparticles for immunoassay. J Nanopart Res 11:441–448CrossRef

Zhao L, Zhang H, Tang J, Song S, Cao F (2009) Fabrication and characterization of uniform Fe₃O₄ octahedral micro-crystals. Mater Lett 63:307–309CrossRef

Titel: Monodisperse single-crystal mesoporous magnetite nanoparticles induced by nanoscale gas bubbles
verfasst von: Fuping Dong
Wanping Guo
Chang-Sik Ha
Publikationsdatum: 01.12.2012
Verlag: Springer Netherlands
Erschienen in: Journal of Nanoparticle Research / Ausgabe 12/2012
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI: https://doi.org/10.1007/s11051-012-1303-9

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