ResearchSpace

Electrochemical capacitors based on nitrogen-enriched cobalt (II) phthalocyanine/multi-walled carbon nanotube nanocomposites

Show simple item record

dc.contributor.author Lekitima, JN
dc.contributor.author Ozoemena, KI
dc.contributor.author Kobayashi, N
dc.date.accessioned 2014-05-22T11:43:19Z
dc.date.available 2014-05-22T11:43:19Z
dc.date.issued 2013-11
dc.identifier.citation Lekitima, J.N, Ozoemena, K.I and Kobayashi, N. 2013. Electrochemical capacitors based on nitrogen-enriched cobalt (II) phthalocyanine/multi-walled carbon nanotube nanocomposites. ECS Transactions, vol. 50(43), pp 125-132 en_US
dc.identifier.issn 1938-5862
dc.identifier.uri http://ecst.ecsdl.org/content/50/43/125.full.pdf
dc.identifier.uri http://hdl.handle.net/10204/7419
dc.description Copyright: Electrochemical Society. This is an OA journal. The journal authorizes the publication of the information herewith contained. Published in ECS Transactions, vol. 50(43), pp 125-132 en_US
dc.description.abstract A nitrogen-enriched metallophthalocyanine, Cobalt (II)tetrapyrazinoporphyrazine (CoTPyzPz), modified with acid or phenylamine functionalized multiwalled carbon nanotubes (MWCNTaf and MWCNTPhNH2) have been studied for application as an electrochemical capacitor in H2SO4. Both MWCNTaf/CoTPyzPz and MWCNTPhNH2/CoTPyzPz gave superior specific capacitance of 1984 and 2028 F.g-1 respectively. This high capacitance is interpreted in terms of protonation and deprotonation of the porphyrazine macrocycle. en_US
dc.language.iso en en_US
dc.publisher Electrochemical Society en_US
dc.relation.ispartofseries Workflow;12599
dc.subject Electrochemical capacitors en_US
dc.subject Nanotube nanocomposites en_US
dc.subject Energy storage devices en_US
dc.subject Carbon nanotubes en_US
dc.subject Activated carbons en_US
dc.title Electrochemical capacitors based on nitrogen-enriched cobalt (II) phthalocyanine/multi-walled carbon nanotube nanocomposites en_US
dc.type Article en_US
dc.identifier.apacitation Lekitima, J., Ozoemena, K., & Kobayashi, N. (2013). Electrochemical capacitors based on nitrogen-enriched cobalt (II) phthalocyanine/multi-walled carbon nanotube nanocomposites. http://hdl.handle.net/10204/7419 en_ZA
dc.identifier.chicagocitation Lekitima, JN, KI Ozoemena, and N Kobayashi "Electrochemical capacitors based on nitrogen-enriched cobalt (II) phthalocyanine/multi-walled carbon nanotube nanocomposites." (2013) http://hdl.handle.net/10204/7419 en_ZA
dc.identifier.vancouvercitation Lekitima J, Ozoemena K, Kobayashi N. Electrochemical capacitors based on nitrogen-enriched cobalt (II) phthalocyanine/multi-walled carbon nanotube nanocomposites. 2013; http://hdl.handle.net/10204/7419. en_ZA
dc.identifier.ris TY - Article AU - Lekitima, JN AU - Ozoemena, KI AU - Kobayashi, N AB - A nitrogen-enriched metallophthalocyanine, Cobalt (II)tetrapyrazinoporphyrazine (CoTPyzPz), modified with acid or phenylamine functionalized multiwalled carbon nanotubes (MWCNTaf and MWCNTPhNH2) have been studied for application as an electrochemical capacitor in H2SO4. Both MWCNTaf/CoTPyzPz and MWCNTPhNH2/CoTPyzPz gave superior specific capacitance of 1984 and 2028 F.g-1 respectively. This high capacitance is interpreted in terms of protonation and deprotonation of the porphyrazine macrocycle. DA - 2013-11 DB - ResearchSpace DP - CSIR KW - Electrochemical capacitors KW - Nanotube nanocomposites KW - Energy storage devices KW - Carbon nanotubes KW - Activated carbons LK - https://researchspace.csir.co.za PY - 2013 SM - 1938-5862 T1 - Electrochemical capacitors based on nitrogen-enriched cobalt (II) phthalocyanine/multi-walled carbon nanotube nanocomposites TI - Electrochemical capacitors based on nitrogen-enriched cobalt (II) phthalocyanine/multi-walled carbon nanotube nanocomposites UR - http://hdl.handle.net/10204/7419 ER - en_ZA


Files in this item

Thumbnail
Name: Ozoemena4_2013.pdf
Size: 6.273Mb
Format: PDF
View/Open

This item appears in the following Collection(s)

Show simple item record