Jump to ContentJump to Main Navigation
Show Summary Details
More options …

Zeitschrift für Physikalische Chemie

International journal of research in physical chemistry and chemical physics

Editor-in-Chief: Rademann, Klaus

12 Issues per year


IMPACT FACTOR 2017: 1.144
5-year IMPACT FACTOR: 1.144

CiteScore 2017: 1.08

SCImago Journal Rank (SJR) 2017: 0.495
Source Normalized Impact per Paper (SNIP) 2017: 0.495

Online
ISSN
2196-7156
See all formats and pricing
More options …
Volume 226, Issue 11-12

Issues

Generalized Routes to Mesostructured Silicates with High Metal Content

Scott C. Warren
  • Cornell University, Department of Materials Science and Engineering, Ithaca, New York 14853, U.S.A.
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Matthew R. Perkins
  • Cornell University, Department of Materials Science and Engineering, Ithaca, New York 14853, Deutschland
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Ulrike Werner-Zwanziger / Josef W. Zwanziger / Franics J. DiSalvo
  • Cornell University, Department of Chemistry and Chemical Biology, Ithaca, New York 14853, U.S.A.
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Ulrich Wiesner
Published Online: 2012-11-12 | DOI: https://doi.org/10.1524/zpch.2012.0295

Abstract

Nanostructured materials with high metal content are interesting for a number of applications, including catalysis as well as energy conversion and storage. Here we elaborate an approach that combines the advantages of simple silica sol-gel chemistry with the ability to tailor metal composition and structure by introducing a ligand that connects a silane with an amino acid or hydroxy acid. Reacting this ligand with a metal acetate generates a precursor for a range of metal-silica nanocomposites. Comparing this chemistry with conventional organic ligand-metal complexes that can be physically mixed into sol-gel derived silicates elucidates advantages, e.g. of going to high metal loadings. Resulting nanomaterials are characterized by a combination of small-angle X-ray scattering (SAXS), transmission electron microscopy (TEM), and solid-state nuclear magnetic resonance (NMR) to reveal structural characteristics on multiple lengths scales, i.e. from the microscopic (molecular) level (NMR) all the way to the mesoscale (SAXS) and macroscale (TEM).

Keywords: Nanostructured Materials

About the article

* Correspondence address: Cornell University, Department of Materials Science and Engineering, 330 Bard Hall, Ithaca, New York 14853, U.S.A.,


Published Online: 2012-11-12

Published in Print: 2012-12-01


Citation Information: Zeitschrift für Physikalische Chemie, Volume 226, Issue 11-12, Pages 1219–1228, ISSN (Online) 2196-7156, ISSN (Print) 0942-9352, DOI: https://doi.org/10.1524/zpch.2012.0295.

Export Citation

© by Oldenbourg Wissenschaftsverlag, München, Germany.Get Permission

Citing Articles

Here you can find all Crossref-listed publications in which this article is cited. If you would like to receive automatic email messages as soon as this article is cited in other publications, simply activate the “Citation Alert” on the top of this page.

[1]
Ludovic F. Dumée, Zhifeng Yi, Blaise Tardy, Andrea Merenda, Elise des Ligneris, Ray R. Dagastine, and Lingxue Kong
Scientific Reports, 2017, Volume 7, Page 45112
[2]
K. Assim, S. Schulze, M. Pügner, M. Uhlemann, T. Gemming, L. Giebeler, M. Hietschold, T. Lampke, and H. Lang
Journal of Materials Science, 2017, Volume 52, Number 11, Page 6697
[3]
Christian Leonhardt, Andreas Seifert, Szilard Csihony, Heino Sommer, and Michael Mehring
RSC Adv., 2016, Volume 6, Number 4, Page 3091
[4]
Marco Bortoluzzi, Mohammad Hayatifar, Fabio Marchetti, Guido Pampaloni, and Stefano Zacchini
Inorganic Chemistry, 2015, Volume 54, Number 8, Page 4047

Comments (0)

Please log in or register to comment.
Log in