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Article: Study on super-capacitor with Polypyrrole/Polyaniline composite

TitleStudy on super-capacitor with Polypyrrole/Polyaniline composite
Authors
KeywordsConducting Composite Polymers
Electrochemistry Impedance Spectrum
Polyanilines
Polypyrroles
Super-Capacitor
Issue Date2008
PublisherHunan University
Citation
Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 2008, v. 35 n. 3, p. 58-61 How to Cite?
AbstractConducting composite polymers consisting of Polypyrrole (PPy) and Polyaniline (Pani) were synthesized successfully using galvanostatic technique in the corresponding monomer solution. The properties of electrochemical super-capacitor assembled with conducting polymers were investigated by cyclic voltammetry, charging-discharging cycles and electrochemical impedance spectroscopy. The result has shown that the capacitor properties depend heavily on the deposit order: the composite polymers with PPy as the primer have better capacitive than that with Pani as the primer. The specific capacitance of stainless steel/PPy/Pani and stainless steel/PPy/Pani/PPy electrodes is far higher (up to 196.08 F/g and 212.53 F/g) than that of pure conducting polymers or other composite polymers.
Persistent Identifierhttp://hdl.handle.net/10722/91164
ISSN
2015 SCImago Journal Rankings: 0.250
References

 

DC FieldValueLanguage
dc.contributor.authorZhu, R-Len_HK
dc.contributor.authorLi, G-Xen_HK
dc.contributor.authorLin, Ben_HK
dc.contributor.authorDu, L-Len_HK
dc.contributor.authorZheng, J-Hen_HK
dc.date.accessioned2010-09-17T10:14:00Z-
dc.date.available2010-09-17T10:14:00Z-
dc.date.issued2008en_HK
dc.identifier.citationHunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 2008, v. 35 n. 3, p. 58-61en_HK
dc.identifier.issn1000-2472en_HK
dc.identifier.urihttp://hdl.handle.net/10722/91164-
dc.description.abstractConducting composite polymers consisting of Polypyrrole (PPy) and Polyaniline (Pani) were synthesized successfully using galvanostatic technique in the corresponding monomer solution. The properties of electrochemical super-capacitor assembled with conducting polymers were investigated by cyclic voltammetry, charging-discharging cycles and electrochemical impedance spectroscopy. The result has shown that the capacitor properties depend heavily on the deposit order: the composite polymers with PPy as the primer have better capacitive than that with Pani as the primer. The specific capacitance of stainless steel/PPy/Pani and stainless steel/PPy/Pani/PPy electrodes is far higher (up to 196.08 F/g and 212.53 F/g) than that of pure conducting polymers or other composite polymers.en_HK
dc.languageengen_HK
dc.publisherHunan Universityen_HK
dc.relation.ispartofHunan Daxue Xuebao/Journal of Hunan University Natural Sciencesen_HK
dc.subjectConducting Composite Polymersen_HK
dc.subjectElectrochemistry Impedance Spectrumen_HK
dc.subjectPolyanilinesen_HK
dc.subjectPolypyrrolesen_HK
dc.subjectSuper-Capacitoren_HK
dc.titleStudy on super-capacitor with Polypyrrole/Polyaniline compositeen_HK
dc.typeArticleen_HK
dc.identifier.emailLin, B:blin@hku.hken_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-42549099604en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-42549099604&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume35en_HK
dc.identifier.issue3en_HK
dc.identifier.spage58en_HK
dc.identifier.epage61en_HK

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