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Production of high porosity nanoparticles of cerium oxide in clay

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Title: Production of high porosity nanoparticles of cerium oxide in clay
Authors: Gorobinskii, Leonid V.1,2, Yurkov, Gleb Yu.3 gy-yurkov@yandex.ru, Baranov, Dmitry A.3
Source: Microporous & Mesoporous Materials. Mar2007, Vol. 100 Issue 1-3, p134-138. 5p.
Subjects: Porosity, Nanoparticles, Cerium oxides, Clay
Abstract: Abstract: Cerium oxide nanoparticles modified montmorillonite was obtained by interaction of a clay with (NH4)2Ce(NO3)6. The mean size of cerium oxide nanoparticles in clay was at 3.5nm. The product was an amorphous solid and showed high permanent porosity and stability at high temperatures. The amorphous structure of the sample was proven by X-ray diffraction and electronic diffraction. The porous structure was studied by means of chemisorption and it was shown that samples calcined at 550°C had S BET =239m2/g; micropore volume=0.1839cm3/g; average pore diameter=3.07nm. [Copyright &y& Elsevier]
Copyright of Microporous & Mesoporous Materials is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 23950151
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: Production of high porosity nanoparticles of cerium oxide in clay
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  Data: <searchLink fieldCode="AR" term="%22Gorobinskii%2C+Leonid+V%2E%22">Gorobinskii, Leonid V.</searchLink><relatesTo>1,2</relatesTo><br /><searchLink fieldCode="AR" term="%22Yurkov%2C+Gleb+Yu%2E%22">Yurkov, Gleb Yu.</searchLink><relatesTo>3</relatesTo><i> gy-yurkov@yandex.ru</i><br /><searchLink fieldCode="AR" term="%22Baranov%2C+Dmitry+A%2E%22">Baranov, Dmitry A.</searchLink><relatesTo>3</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Microporous+%26+Mesoporous+Materials%22">Microporous & Mesoporous Materials</searchLink>. Mar2007, Vol. 100 Issue 1-3, p134-138. 5p.
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  Data: <searchLink fieldCode="DE" term="%22Porosity%22">Porosity</searchLink><br /><searchLink fieldCode="DE" term="%22Nanoparticles%22">Nanoparticles</searchLink><br /><searchLink fieldCode="DE" term="%22Cerium+oxides%22">Cerium oxides</searchLink><br /><searchLink fieldCode="DE" term="%22Clay%22">Clay</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Abstract: Cerium oxide nanoparticles modified montmorillonite was obtained by interaction of a clay with (NH4)2Ce(NO3)6. The mean size of cerium oxide nanoparticles in clay was at 3.5nm. The product was an amorphous solid and showed high permanent porosity and stability at high temperatures. The amorphous structure of the sample was proven by X-ray diffraction and electronic diffraction. The porous structure was studied by means of chemisorption and it was shown that samples calcined at 550°C had S BET =239m2/g; micropore volume=0.1839cm3/g; average pore diameter=3.07nm. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Microporous & Mesoporous Materials is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1016/j.micromeso.2006.09.047
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      – Code: eng
        Text: English
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        PageCount: 5
        StartPage: 134
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      – SubjectFull: Porosity
        Type: general
      – SubjectFull: Nanoparticles
        Type: general
      – SubjectFull: Cerium oxides
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      – SubjectFull: Clay
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      – TitleFull: Production of high porosity nanoparticles of cerium oxide in clay
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            NameFull: Gorobinskii, Leonid V.
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            NameFull: Yurkov, Gleb Yu.
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            NameFull: Baranov, Dmitry A.
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              Text: Mar2007
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              Y: 2007
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