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A new bifunctional template for the enzymatic synthesis of conducting polyaniline

Paper ID Volume ID Publish Year Pages File Format Full-Text
18193 42713 2007 10 PDF Available
Title
A new bifunctional template for the enzymatic synthesis of conducting polyaniline
Abstract

Water soluble conducting polyaniline (PANI) is prepared using a new bifunctional template (sodium dodecyl diphenyloxide disulphonate, DODD) during the enzymatic polymerization of aniline. The bifunctional character of this new template allows an optimal environment for complex formation and polymerization, leading to PANI/DODD complexes. Electrical conductivity values of 5 × 10−2 S/cm are obtained for PANI/DODD films, whereas water solubilities of PANI/DODD complexes are superior than previously reported ones for monofunctional templates such as dodecylbenzene sulphonic acid (DBSA). The study carried out shows that electrochemical activity and reversibility properties of PANI are not affected by the use of this new structured template.

Keywords
Polyaniline; Enzymatic polymerization; Horseradish peroxidase; Biocatalysis
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A new bifunctional template for the enzymatic synthesis of conducting polyaniline
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Publisher
Database: Elsevier - ScienceDirect
Journal: Enzyme and Microbial Technology - Volume 40, Issue 5, 3 April 2007, Pages 1412–1421
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
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