Electrosorption of 6-amino-5-nitroso-1,3-dimethyluracil by active carbon fiber in dilute solutions

Electrosorption of 6-amino-5-nitroso-1,3-dimethyluracil by active carbon fiber in dilute solutions Electrosorption of 6-amino-5-nitroso-1,3-dimethyluracil (ANDMU) on an active carbon fiber (ACF) electrode was investigated by use of a classic three-electrode cell by monitoring the concentration change by use of UV spectrophotometry. Solution pH substantially affected the electrosorption behavior of ANDMU, because ANDMU exists in different states at different pH. In acidic solutions, electrosorption of ANDMU on ACF was, to some extent, reversible. With positive polarization for extended times, the increase in the concentration of ANDMU caused by electrodesorption leveled off. A low polarization intensity is suitable for electrodesorption to avoid electrooxidation of ANDMU, because higher polarization intensity means higher electric potential, probably exceeding the electrochemical oxidization potential. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

Electrosorption of 6-amino-5-nitroso-1,3-dimethyluracil by active carbon fiber in dilute solutions

Loading next page...
 
/lp/springer_journal/electrosorption-of-6-amino-5-nitroso-1-3-dimethyluracil-by-active-zl1DUjak8C
Publisher
Springer Netherlands
Copyright
Copyright © 2012 by Springer Science+Business Media B.V.
Subject
Chemistry; Physical Chemistry; Inorganic Chemistry; Catalysis
ISSN
0922-6168
eISSN
1568-5675
D.O.I.
10.1007/s11164-012-0530-0
Publisher site
See Article on Publisher Site

Abstract

Electrosorption of 6-amino-5-nitroso-1,3-dimethyluracil (ANDMU) on an active carbon fiber (ACF) electrode was investigated by use of a classic three-electrode cell by monitoring the concentration change by use of UV spectrophotometry. Solution pH substantially affected the electrosorption behavior of ANDMU, because ANDMU exists in different states at different pH. In acidic solutions, electrosorption of ANDMU on ACF was, to some extent, reversible. With positive polarization for extended times, the increase in the concentration of ANDMU caused by electrodesorption leveled off. A low polarization intensity is suitable for electrodesorption to avoid electrooxidation of ANDMU, because higher polarization intensity means higher electric potential, probably exceeding the electrochemical oxidization potential.

Journal

Research on Chemical IntermediatesSpringer Journals

Published: Mar 16, 2012

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve Freelancer

DeepDyve Pro

Price
FREE
$49/month

$360/year
Save searches from Google Scholar, PubMed
Create lists to organize your research
Export lists, citations
Read DeepDyve articles
Abstract access only
Unlimited access to over
18 million full-text articles
Print
20 pages/month
PDF Discount
20% off