dc.contributor.author |
Agboola, BO
|
|
dc.contributor.author |
Ozoemena, KI
|
|
dc.date.accessioned |
2012-04-18T11:29:21Z |
|
dc.date.available |
2012-04-18T11:29:21Z |
|
dc.date.issued |
2010-06 |
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dc.identifier.citation |
Agboola, BO and Ozoemena, KI. 2010. Synergistic enhancement of supercapacitance upon integration of nickel (II) octa[(3,5-biscarboxylate)-phenoxy] phthalocyanine with SWCNT-phenylamine. Journal of Power Sources, vol. 195(12), pp 3841-3848 |
en_US |
dc.identifier.issn |
0378-7753 |
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dc.identifier.uri |
http://www.sciencedirect.com/science/article/pii/S0378775310000169
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|
dc.identifier.uri |
http://hdl.handle.net/10204/5789
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|
dc.description |
Copyright: 2010 Elsevier. This is an ABSTRACT ONLY |
en_US |
dc.description.abstract |
Supercapacitive behaviour of a novel functional material, nickel (II) octa [(3,5-biscarboxylate)-phenoxy] phthalocyanine (NiOBCPPc) upon covalent integration with phenylamine functionalized single-walled carbon nanotubes (SWCNT-phenylamine ) is reported for the first time. The supercapacitive behaviour of the hybrid (NiOBCPPc-SWCNT-phenylamine) was investigated using galvanostatic charge–discharge and electrochemical impedance spectroscopy. Using a more reliable galvanostatic charge–discharge method, the NiOBCPPc-SWCNT-phenylamine hybrid exhibited superior geometrical capacitance (~186mFcm-2) compared to either NiOBCPPc (~54mFcm-2) or SWCNT-phenylamine (~74mFcm-2) at a current density of 138µAcm-2. The NiOBCPPc-SWCNT-phenylamine gave excellent stability of over 1000 charge–discharge continuous cycling. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Elsevier |
en_US |
dc.relation.ispartofseries |
Workflow;6130 |
|
dc.subject |
Supercapacitance |
en_US |
dc.subject |
Specific capacitance |
en_US |
dc.subject |
Nickel (II) octa [(35-biscarboxylate)-phenoxy] |
en_US |
dc.subject |
phthalocyanine (NiOBCPPc) |
en_US |
dc.subject |
GCE-NiOBCPPc-SWCNT-phenylamine |
en_US |
dc.subject |
Hybrid |
en_US |
dc.title |
Synergistic enhancement of supercapacitance upon integration of nickel (II) octa[(3,5-biscarboxylate)-phenoxy] phthalocyanine with SWCNT-phenylamine |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Agboola, B., & Ozoemena, K. (2010). Synergistic enhancement of supercapacitance upon integration of nickel (II) octa[(3,5-biscarboxylate)-phenoxy] phthalocyanine with SWCNT-phenylamine. http://hdl.handle.net/10204/5789 |
en_ZA |
dc.identifier.chicagocitation |
Agboola, BO, and KI Ozoemena "Synergistic enhancement of supercapacitance upon integration of nickel (II) octa[(3,5-biscarboxylate)-phenoxy] phthalocyanine with SWCNT-phenylamine." (2010) http://hdl.handle.net/10204/5789 |
en_ZA |
dc.identifier.vancouvercitation |
Agboola B, Ozoemena K. Synergistic enhancement of supercapacitance upon integration of nickel (II) octa[(3,5-biscarboxylate)-phenoxy] phthalocyanine with SWCNT-phenylamine. 2010; http://hdl.handle.net/10204/5789. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Agboola, BO
AU - Ozoemena, KI
AB - Supercapacitive behaviour of a novel functional material, nickel (II) octa [(3,5-biscarboxylate)-phenoxy] phthalocyanine (NiOBCPPc) upon covalent integration with phenylamine functionalized single-walled carbon nanotubes (SWCNT-phenylamine ) is reported for the first time. The supercapacitive behaviour of the hybrid (NiOBCPPc-SWCNT-phenylamine) was investigated using galvanostatic charge–discharge and electrochemical impedance spectroscopy. Using a more reliable galvanostatic charge–discharge method, the NiOBCPPc-SWCNT-phenylamine hybrid exhibited superior geometrical capacitance (~186mFcm-2) compared to either NiOBCPPc (~54mFcm-2) or SWCNT-phenylamine (~74mFcm-2) at a current density of 138µAcm-2. The NiOBCPPc-SWCNT-phenylamine gave excellent stability of over 1000 charge–discharge continuous cycling.
DA - 2010-06
DB - ResearchSpace
DP - CSIR
KW - Supercapacitance
KW - Specific capacitance
KW - Nickel (II) octa [(35-biscarboxylate)-phenoxy]
KW - phthalocyanine (NiOBCPPc)
KW - GCE-NiOBCPPc-SWCNT-phenylamine
KW - Hybrid
LK - https://researchspace.csir.co.za
PY - 2010
SM - 0378-7753
T1 - Synergistic enhancement of supercapacitance upon integration of nickel (II) octa[(3,5-biscarboxylate)-phenoxy] phthalocyanine with SWCNT-phenylamine
TI - Synergistic enhancement of supercapacitance upon integration of nickel (II) octa[(3,5-biscarboxylate)-phenoxy] phthalocyanine with SWCNT-phenylamine
UR - http://hdl.handle.net/10204/5789
ER -
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en_ZA |