Jagiellonian University Repository
Electrochemical method of preparing metallic, polymeric and organic-inorganic hybrid nanowires inside porous anodic alumina templates
Communities & Collections
pcg.skipToMenu
Electrochemical method of preparing metallic, polymeric and organic-inorganic hybrid nanowires inside porous anodic alumina templates
Bibliographic description
| title: | Electrochemical method of preparing metallic, polymeric and organic-inorganic hybrid nanowires inside porous anodic alumina templates |
| author: | Brzózka Agnieszka  , Hnida Katarzyna , Jaskuła Marian
|
| journal title: | Jordan Journal of Physics |
| volume: | 5 |
| issue: | 1 |
| date of publication : | 2012 |
| pages: | 1-7 |
| ISSN: |
1994-7607 |
| eISSN: |
1994-7615 |
| URL: |
http://journals.yu.edu.jo/jjp/JJPIssues/Vol5No1Pdf2012/1.pdf |
| date accessed: |
2018-11-28 |
| language: | English |
| journal language: | English |
| abstract in English: | The fabrication of free standing silver, polypyrrole (PPy) and hybrid PPy – Ag nanowire arrays was reported. Silver, P Py and PPy – Ag nanowires were produced by electrochemical deposition/polymerization of metal/polymer in anodic aluminum oxide (AAO) templates. The home – made AAO templates were fabricated by two – step anodization of aluminum performed in oxalic acid, sulfuric acid and phosphoric acid at the anodizing potentials of 25 V, 45 V and 195 V, respectively. Silver nanowires with a diameter of ~40, 80 and 300 nm were synthesized by DC electrode position from a commercially available plating bath. PPy nanowires, ~80 nm in diameter, were synthesized by electropolymerization of a monomer in a solution containing pyrrole (Py) and NaClO 4 by applying a constant potential. The hybrid PPy – Ag nanowires, ~80 nm in diameter, were synthesized by a simple simultaneous cathodic elect ropolymerization of pyrrole and metal deposition in a solution containing HNO 3 , NaNO 3 , pyrrole (Py) and AgNO 3 by applying a constant potential. After the electrochemical deposition, free standing Ag, PPy and PPy – Ag nanowire arrays were obtained by a subseq uent chemical etching of the AAO template in an aqueous NaOH solution. The morphology and structural characterization of fabricated nanowires were performed by FE – SEM and EDAX analyses. |
| keywords in English: | AAO template s, E lectropolymerization, E lectrodeposition, N an owires |
| affiliation: | Wydział Chemii : Zakład Chemii Fizycznej i Elektrochemii |
| type: | journal article |
| subtype: | academic paper |
Files in this item
| Files | Size | Format | View |
|---|---|---|---|
|
There are no files associated with this item. |
|||
This item appears in the following Collection(s)
Projekt „Repozytorium otwartego dostępu do dorobku naukowego i dydaktycznego UJ” współfinansowany w ramach poddziałania 2.3.1 „Cyfrowe udostępnianie zasobów nauki” Programu Operacyjnego Polska Cyfrowa z Europejskiego Funduszu Rozwoju Regionalnego i budżetu państwa na podstawie umowy o dofinansowanie nr POPC.02.03.01-00-0030/17-00
