Preparation and Characterization of Magnesium Oxide Aerogels

Jia Wen Wu; Lan Fang Yao; Jun Shen; Guo Qing Zu; Fang Wang

doi:10.4028/www.scientific.net/AMR.936.374

Paper Titles

Hydrothermal Synthesis and Characterization of Cerium-Based Oxides
p.352

Controlled Synthesis of Core-Shell Structure SiO₂ /NaGdF₄:Eu³⁺ Magnetic and Optical Bifunctional Composite
p.359

Electrochemical Properties of Graphene Nanosheet/Polyaniline Nanocomposite as Electrode for Supercapacitors
p.364

Graphene/Sulfur Nanocomposite for High Performance Lithium-Sulfur Batteries
p.369

Preparation and Characterization of Magnesium Oxide Aerogels
p.374

Enhanced Field Emission Characteristics of ZnS Dentalation Nanostructures
p.379

Enhancement of Titania Photocatalytic Properties by Fabrication of MWCNT-TiO₂ Nanocomposites
p.384

Study on Tensile and Impact Performance for the MWCNTs/EP Composite
p.390

The Natural Rubber/Zinc Oxide Nanocomposites: Its Morphology, Mechanical and Thermal Decomposing Properties
p.394

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 936Preparation and Characterization of Magnesium...

Preparation and Characterization of Magnesium Oxide Aerogels

Abstract:

Magnesium-based aerogels were prepared by sol-gel technology and drying with supercritical fluid dry process in 245°C. The structure and properties of the magnesium-based aerogels were featured by TEM, XRD and BET. The densities of the prepared samples were about 0.34~0.59 g/m³. The results show that the MgO aerogel has a high surface area.

You might also be interested in these eBooks

Materials Science and Engineering Technology

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 936)

Pages:

374-378

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.936.374

Citation:

Cite this paper

Online since:

June 2014

Authors:

Jia Wen Wu, Lan Fang Yao*, Jun Shen, Guo Qing Zu, Fang Wang

Keywords:

Aerogel, Magnesium Oxide, Sol-Gel

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Ryan M. Richards, Alexander M. Volodin, Alexander F. Bedilo and Kenneth J. Klabunde, ESR study of nanocrystalline aerogel-prepared magnesium oxide, Phys. Chem. Chem. Phys., 2003, 5, 4299–4305.

DOI: 10.1039/b309059k

Google Scholar

[2] Khadga M. Shrestha, Christopher M. Sorensen, Kenneth J. Klabunde, MgO–TiO2 mixed oxide nanoparticles: Comparison of flame synthesis versus aerogel method J. Mater. Res., 2013, 28, (3), 431- 439.

DOI: 10.1557/jmr.2012.288

Google Scholar

[3] Yulu Diao, Walter P. Walawender, Christopher M. Sorensen, Kenneth J. Klabunde, and Thomas Ricker, Hydrolysis of Magnesium Methoxide. Effects of Toluene on Gel Structure and Gel Chemistry, Chem. Mater. 2002, 14, 362-368.

DOI: 10.1021/cm010708s

Google Scholar

[4] Sing, K.S.W.; Everett, D. H.; Haul, R.A.W.; Moscou, L.; Pierotti, R.A.; ROUQUEROL, J.; Siemieniewska, T. Pure Appl. Chem. 1985, 57, 603.

DOI: 10.1002/9783527619474.ch11

Google Scholar