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Heterogeneous electron transfer and oxygen reduction reaction at nanostructured iron(II) phthalocyanine and its MWCNTs nanocomposites

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dc.contributor.author Mamuru, SA
dc.contributor.author Ozoemena, KI
dc.date.accessioned 2012-04-18T09:47:47Z
dc.date.available 2012-04-18T09:47:47Z
dc.date.issued 2010-05
dc.identifier.citation Mamuru, SA and Ozoemena, KI. 2010. Heterogeneous electron transfer and oxygen reduction reaction at nanostructured iron(II) phthalocyanine and its MWCNTs nanocomposites. Electroanalysis, vol. 22(9), pp 985-994 en_US
dc.identifier.issn 1040-0397
dc.identifier.uri http://onlinelibrary.wiley.com/doi/10.1002/elan.200900438/pdf
dc.identifier.uri http://hdl.handle.net/10204/5785
dc.description Copyright: 2010 Wiley-VCH Verlag GmbH & Co. This is an ABSTRACT ONLY. en_US
dc.description.abstract Electron transfer and oxygen reduction dynamics at nanostructured iron(II) phthalocyanine/multi-walled carbon nanotubes composite supported on an edge plane pyrolytic graphite electrode (EPPGE-MWCNT-nanoFePc) platform have been reported. All the electrodes showed the category 3 diffusional behaviour according to the Davies – Compton theoretical framework. Both MWCNTs and MWCNT-nanoFePc showed huge current responses compared to the other electrodes, suggesting the redox processes of trapped redox species within the porous layers of MWCNTs. Electron transfer process is much easier at the EPPGE-MWCNT and EPPGE-MWCNT-nanoFePc compared to the other electrodes. The best response for oxygen reduction reaction was at the EPPGE-MWCNTnanoFePc, yielding a 4-electron process. en_US
dc.language.iso en en_US
dc.publisher Wiley-VCH Verlag GmbH & Co en_US
dc.relation.ispartofseries Workflow;6121
dc.subject Nanostructured FePc en_US
dc.subject Oxygen reduction reaction en_US
dc.subject MWCNTs en_US
dc.subject Diffusion distance en_US
dc.subject Electron transfer en_US
dc.subject Nanostructures en_US
dc.title Heterogeneous electron transfer and oxygen reduction reaction at nanostructured iron(II) phthalocyanine and its MWCNTs nanocomposites en_US
dc.type Article en_US
dc.identifier.apacitation Mamuru, S., & Ozoemena, K. (2010). Heterogeneous electron transfer and oxygen reduction reaction at nanostructured iron(II) phthalocyanine and its MWCNTs nanocomposites. http://hdl.handle.net/10204/5785 en_ZA
dc.identifier.chicagocitation Mamuru, SA, and KI Ozoemena "Heterogeneous electron transfer and oxygen reduction reaction at nanostructured iron(II) phthalocyanine and its MWCNTs nanocomposites." (2010) http://hdl.handle.net/10204/5785 en_ZA
dc.identifier.vancouvercitation Mamuru S, Ozoemena K. Heterogeneous electron transfer and oxygen reduction reaction at nanostructured iron(II) phthalocyanine and its MWCNTs nanocomposites. 2010; http://hdl.handle.net/10204/5785. en_ZA
dc.identifier.ris TY - Article AU - Mamuru, SA AU - Ozoemena, KI AB - Electron transfer and oxygen reduction dynamics at nanostructured iron(II) phthalocyanine/multi-walled carbon nanotubes composite supported on an edge plane pyrolytic graphite electrode (EPPGE-MWCNT-nanoFePc) platform have been reported. All the electrodes showed the category 3 diffusional behaviour according to the Davies – Compton theoretical framework. Both MWCNTs and MWCNT-nanoFePc showed huge current responses compared to the other electrodes, suggesting the redox processes of trapped redox species within the porous layers of MWCNTs. Electron transfer process is much easier at the EPPGE-MWCNT and EPPGE-MWCNT-nanoFePc compared to the other electrodes. The best response for oxygen reduction reaction was at the EPPGE-MWCNTnanoFePc, yielding a 4-electron process. DA - 2010-05 DB - ResearchSpace DP - CSIR KW - Nanostructured FePc KW - Oxygen reduction reaction KW - MWCNTs KW - Diffusion distance KW - Electron transfer KW - Nanostructures LK - https://researchspace.csir.co.za PY - 2010 SM - 1040-0397 T1 - Heterogeneous electron transfer and oxygen reduction reaction at nanostructured iron(II) phthalocyanine and its MWCNTs nanocomposites TI - Heterogeneous electron transfer and oxygen reduction reaction at nanostructured iron(II) phthalocyanine and its MWCNTs nanocomposites UR - http://hdl.handle.net/10204/5785 ER - en_ZA


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