dc.contributor.authorWang, Huanhuan
dc.contributor.authorLiu, Jilei
dc.contributor.authorChen, Zhen
dc.contributor.authorChen, Shi
dc.contributor.authorSum, Tze Chien
dc.contributor.authorLin, Jianyi
dc.contributor.authorShen, Ze Xiang
dc.date.accessioned2017-08-01T07:32:25Z
dc.date.available2017-08-01T07:32:25Z
dc.date.issued2017
dc.identifier.citationWang, H., Liu, J., Chen, Z., Chen, S., Sum, T. C., Lin, J., et al. (2017). Synergistic capacitive behavior between polyaniline and carbon black. Electrochimica Acta, 230, 236-244.en_US
dc.identifier.issn0013-4686en_US
dc.identifier.urihttp://hdl.handle.net/10220/43509
dc.description.abstractPolyaniline (PANi) is an excellent electrode material with high pseudocapacitance for supercapacitors. Here the binder-free supercapacitor electrodes with high specific capacitance (458 F g−1 at 2 mV s−1) and Coulombic efficiency (100%) are successfully synthesized via a one-step potentialdynamic co-deposition of PANi and carbon black (CB). Significant synergistic effect between PANi and CB is demonstrated. Particularly, CB as the secondary dopant of PANi has been found to play an important role in producing higher conductivity, extended conformation structure, improved porosity, higher oxidation state and depressed hydrolysis effect, leading to superior capacitive performance. This promotes better understanding about synergistic effect between active materials and carbon additives, and opens up new research direction for high performance electrode design.en_US
dc.description.sponsorshipMOE (Min. of Education, S’pore)en_US
dc.format.extent20 p.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesElectrochimica Actaen_US
dc.rights© 2017 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Electrochimica Acta, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.electacta.2017.01.164].en_US
dc.subjectSynergistic effecten_US
dc.subjectSupercapacitoren_US
dc.titleSynergistic capacitive behavior between polyaniline and carbon blacken_US
dc.typeJournal Article
dc.contributor.researchEnergy Research Institute @NTUen_US
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.contributor.schoolInterdisciplinary Graduate Schoolen_US
dc.identifier.doihttp://dx.doi.org/10.1016/j.electacta.2017.01.164
dc.description.versionAccepted versionen_US
dc.contributor.organizationCNRS International NTU THALES Research Allianceen_US


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