Issue 33, 2010
From the journal:

Chemical Communications

Extremely thin Pd–silica mixed-matrix membranes with nano-dispersion for improved hydrogen permeability†

Masakoto Kanezashi,*a   Mitsunori Sano,a   Tomohisa Yoshiokaa  and  Toshinori Tsuru*a  

* Corresponding authors

a Department of Chemical Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-hiroshima, Japan
E-mail: kanezashi@hiroshima-u.ac.jp, tsuru@hiroshima-u.ac.jp
Fax: +81 82 424 5494
Tel: +81 82 424 7714

Abstract

Pd–silica mixed-matrix membranes with superior H2 permeability and hydrothermal stability at high temperatures were successfully fabricated using a sol–gel method. The Pd–silica layer was quite thin (100–200 nm) and small Pd particles (several nm) dispersed well in an amorphous silica matrix.

Graphical abstract: Extremely thin Pd–silica mixed-matrix membranes with nano-dispersion for improved hydrogen permeability

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Article information

DOI
https://doi.org/10.1039/C0CC01461C
Article type
Communication
Submitted
18 May 2010
Accepted
30 Jun 2010
First published
26 Jul 2010

Chem. Commun., 2010,46, 6171-6173

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Extremely thin Pd–silica mixed-matrix membranes with nano-dispersion for improved hydrogen permeability

M. Kanezashi, M. Sano, T. Yoshioka and T. Tsuru, Chem. Commun., 2010, 46, 6171 DOI: 10.1039/C0CC01461C

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