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Facile Synthesis of Hierarchical Magnesium Silicate Hollow Nanofibers Assembled by Nanosheets as an Efficient Adsorbent.
- Source :
- ChemPlusChem; Mar2015, Vol. 80 Issue 3, p544-548, 5p
- Publication Year :
- 2015
-
Abstract
- Magnesium silicate double-walled hollow nanofibers (MSHNFs) with a hierarchical nanostructure have been successfully fabricated by combining the electrospinning technique with a hydrothermal method. The as-prepared MSHNFs are composed of numerous ultrathin nanosheets with a thickness of approximately 10 nm and have a high specific surface area (632.2 m<superscript>2</superscript> g<superscript>−1</superscript>) and large pore volume (0.92 cm<superscript>3</superscript> g<superscript>−1</superscript>). The MSHNFs exhibit high adsorption capacity and excellent stability in a purification test with organic molecules and a solution of heavy-metal ions. Moreover, the MSHNFs can be easily separated from solution by gravitational sedimentation owing to their unique structure. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 21926506
- Volume :
- 80
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- ChemPlusChem
- Publication Type :
- Academic Journal
- Accession number :
- 101190695
- Full Text :
- https://doi.org/10.1002/cplu.201402293