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Polypyrrole entrapp...
Polypyrrole entrapped 18-molybdodisulphate anion for the detection of hydrogen peroxide
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- Yaqub, Mustansara (författare)
- Dundalk Inst Technol, Ireland; COMSATS Univ Islamabad, Pakistan
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- Walsh, James (författare)
- Dublin City Univ, Ireland
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- Laffir, Fathima (författare)
- Univ Limerick, Ireland
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- Olstoorn, Paula (författare)
- Univ Limerick, Ireland
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- Kailas, Lekshmi (författare)
- Univ Limerick, Ireland
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- Forster, Robert (författare)
- Dublin City Univ, Ireland
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- Keyes, Tia E. (författare)
- Dublin City Univ, Ireland
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- Vagin, Mikhail (författare)
- Linköpings universitet,Fysik och elektroteknik,Tekniska fakulteten
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- McCormac, Timothy (författare)
- Dundalk Inst Technol, Ireland
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(creator_code:org_t)
- PERGAMON-ELSEVIER SCIENCE LTD, 2018
- 2018
- Engelska.
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Ingår i: Electrochimica Acta. - : PERGAMON-ELSEVIER SCIENCE LTD. - 0013-4686 .- 1873-3859. ; 287, s. 78-86
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Dawson-type 18-molybdodisulphate anion [S2Mo18O62](4-) has been immobilized within polypyrrole film by means of electrochemical polymerization. The polymer modified electrodes have been characterized with voltammetry and surface based techniques. The noticeable change in electrochemical properties of [S2Mo18O62](4-) has been observed with immobilization, which is favours its electrocatalytic performance. Hydrogen peroxide reduction in neutral pH as a standard system for electrocatalytic properties assessment has been studied on composite film-modified electrodes and showed the sensitivity of 127 mAM(-1) cm(-2). Developed system showed high stabilities towards redox switching and peroxide reduction. (C) 2018 Published by Elsevier Ltd.
Ämnesord
- NATURVETENSKAP -- Kemi -- Annan kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Other Chemistry Topics (hsv//eng)
Nyckelord
- 18-Molybdodisulphate; Polypyrrole; Hydrogen peroxide catalysis
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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