Mourato, A.; Wong, S.M.; Siegenthaler, Hans; Abrantes, L.M. (2006). Polyaniline films containing palladium microparticles for electrocatalytic purposes. Journal of solid state electrochemistry, 10(3), pp. 140-147. Berlin: Springer 10.1007/s10008-005-0053-3
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The deposition of palladium as microparticles on electrogenerated polyaniline (PAni) films accomplished by metal electroless precipitation or by electrodeposition has been used to prepare stable polymer-modified electrode systems. Its general morphology, metal particles size and distribution were obtained by AFM analysis. The PAni/Pd microparticles electrodes have been evaluated for their catalytic activity towards hydrogenation reactions upon organic compounds reduction using 4-nitro-benzaldehyde. Studies on rotating ring-disk electrodes have shown that relatively low Pd loadings are required to obtain effective electrocatalytic activity, provided a good metal particles dispersion of about 100 nm diameter is observed.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Department of Chemistry, Biochemistry and Pharmaceutical Sciences (DCBP) |
UniBE Contributor: |
Siegenthaler, Hans |
ISSN: |
1432-8488 |
Publisher: |
Springer |
Language: |
English |
Submitter: |
Factscience Import |
Date Deposited: |
04 Oct 2013 14:44 |
Last Modified: |
05 Dec 2022 14:13 |
Publisher DOI: |
10.1007/s10008-005-0053-3 |
Web of Science ID: |
000233996500004 |
BORIS DOI: |
10.48350/18394 |
URI: |
https://boris.unibe.ch/id/eprint/18394 (FactScience: 440) |
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