Cookies Policy
X

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies.

I accept this policy

Find out more here

Photocatalysis of Size Quantized TiO2 and Fe2O3 Prepared in Clay Interlayers and Nafion

No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.

Brill’s MyBook program is exclusively available on BrillOnline Books and Journals. Students and scholars affiliated with an institution that has purchased a Brill E-Book on the BrillOnline platform automatically have access to the MyBook option for the title(s) acquired by the Library. Brill MyBook is a print-on-demand paperback copy which is sold at a favorably uniform low price.

This Article is currently unavailable for purchase.
Add to Favorites
You must be logged in to use this functionality

Cover image Placeholder

Microcrystalline TiO2 prepared in the interlayer spacings of sodium montmorillonite showed size-quantization effects and exhibited higher photocatalytic activities than a TiO2 bulk powrler used as a reference for decarboxylation of n-aliphatic carboxylic acids covering the number of carbons of a molecule from 2 to 8. The high activities of the TiO2 microcrystals exceeded the surface area difference between the two kinds of photocatalysts, and the difference observed is discussed in terms of differences in energy diagrams. Similar results were obtained for microcrystalline Fe2O3 prepared in sodium montmorillonite. The use of a cation exchange polymer Nafion allowed the preparation of size-quantized TiO2, but it was found that apparent photocatalytic activities for decarboxylation of acetic acid in acidic solutions were low compared to those of the bulk TiO2 due to specific adsorption of sulfonate groups of Nafion onto the active sites of the TiO2 microcrystals.

Affiliations: 1: Department of Applied Chemistry, Faculty of Engineering Osaka University 2-1, Yamada-oka, Suita, Osaka 656, JAPAN

10.1163/156856791X00011
/content/journals/10.1163/156856791x00011
dcterms_title,pub_keyword,dcterms_description,pub_author
10
5
Loading
Loading

Full text loading...

/content/journals/10.1163/156856791x00011
Loading

Data & Media loading...

http://brill.metastore.ingenta.com/content/journals/10.1163/156856791x00011
Loading

Article metrics loading...

/content/journals/10.1163/156856791x00011
2017-10-17

Sign-in

Can't access your account?
  • Key

  • Full access
  • Open Access
  • Partial/No accessInformation