Conducting polymer-doped polyprrrole as an effective cathode catalyst for Li-O<inf>2</inf> batteries

Zhang, J; Sun, B; Ahn, HJ; Wang, C; Wang, G

Conducting polymer-doped polyprrrole as an effective cathode catalyst for Li-O<inf>2</inf> batteries

Zhang, J

Sun, B

Ahn, HJ Wang, C Wang, G

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Publication Type:: Journal Article
Citation:: Materials Research Bulletin, 2013, 48 (12), pp. 4979 - 4983
Issue Date:: 2013-05-21

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Field	Value	Language
dc.contributor.author	Zhang, J https://orcid.org/0000-0001-5476-0134	en_US
dc.contributor.author	Sun, B https://orcid.org/0000-0002-4365-486X	en_US
dc.contributor.author	Ahn, HJ	en_US
dc.contributor.author	Wang, C	en_US
dc.contributor.author	Wang, G https://orcid.org/0000-0003-4295-8578	en_US
dc.date.issued	2013-05-21	en_US
dc.identifier.citation	Materials Research Bulletin, 2013, 48 (12), pp. 4979 - 4983	en_US
dc.identifier.issn	0025-5408	en_US
dc.identifier.uri	http://hdl.handle.net/10453/27568
dc.description.abstract	Polypyrrole conducting polymers with different dopants have been synthesized and applied as the cathode catalyst in Li-O2 batteries. Polypyrrole polymers exhibited an effective catalytic activity towards oxygen reduction in lithium oxygen batteries. It was discovered that dopant significantly influenced the electrochemical performance of polypyrrole. The polypyrrole doped with Cl- demonstrated higher capacity and more stable cyclability than that doped with ClO4-. Polypyrrole conducting polymers also exhibited higher capacity and better cycling performance than that of carbon black catalysts. © 2013 Elsevier Ltd. All rights reserved.	en_US
dc.relation.ispartof	Materials Research Bulletin	en_US
dc.relation.isbasedon	10.1016/j.materresbull.2013.04.050	en_US
dc.subject.classification	Materials	en_US
dc.title	Conducting polymer-doped polyprrrole as an effective cathode catalyst for Li-O<inf>2</inf> batteries	en_US
dc.type	Journal Article
utslib.citation.volume	12	en_US
utslib.citation.volume	48	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	0204 Condensed Matter Physics	en_US
utslib.for	0303 Macromolecular and Materials Chemistry	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Chemistry and Forensic Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access
pubs.issue	12	en_US
pubs.publication-status	Published	en_US
pubs.volume	48	en_US

Abstract:

Polypyrrole conducting polymers with different dopants have been synthesized and applied as the cathode catalyst in Li-O2 batteries. Polypyrrole polymers exhibited an effective catalytic activity towards oxygen reduction in lithium oxygen batteries. It was discovered that dopant significantly influenced the electrochemical performance of polypyrrole. The polypyrrole doped with Cl- demonstrated higher capacity and more stable cyclability than that doped with ClO4-. Polypyrrole conducting polymers also exhibited higher capacity and better cycling performance than that of carbon black catalysts. © 2013 Elsevier Ltd. All rights reserved.

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http://hdl.handle.net/10453/27568