Core-shell structure of polypyrrole grown on V2O5 nanoribbon as high performance anode material for supercapacitors

Qunting Qu; Yusong Zhu; Xiangwen Gao; Yuping Wu

doi:10.1002/aenm.201200088

Core-shell structure of polypyrrole grown on V2O5 nanoribbon as high performance anode material for supercapacitors

Qunting Qu, Yusong Zhu, Xiangwen Gao, Yuping Wu

Research output: Contribution to journal › Article › peer-review

491 Scopus citations

Abstract

A core-shell structure of polypyrrole grown on V _2O5 nanoribbons as a high performance anode material for supercapacitors is fabricated using anionic dodecylbenzenesulfonate (DBS ^-) as surfactant. Benefiting from the nanoribbon morphology of V _2O ₅, the improved charge-transfer and polymeric coating effect of PPy, PPy@V _2O5 nanocomposites exhibits high energy density, and excellent cycling and rate capability in K ₂SO ₄ aqueous electrolyte.

Original language	English
Pages (from-to)	950-955
Number of pages	6
Journal	Advanced Energy Materials
Volume	2
Issue number	8
DOIs	https://doi.org/10.1002/aenm.201200088
State	Published - Aug 2012
Externally published	Yes

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abstract = "A core-shell structure of polypyrrole grown on V 2O5 nanoribbons as a high performance anode material for supercapacitors is fabricated using anionic dodecylbenzenesulfonate (DBS -) as surfactant. Benefiting from the nanoribbon morphology of V 2O 5, the improved charge-transfer and polymeric coating effect of PPy, PPy@V 2O5 nanocomposites exhibits high energy density, and excellent cycling and rate capability in K 2SO 4 aqueous electrolyte.",

author = "Qunting Qu and Yusong Zhu and Xiangwen Gao and Yuping Wu",

year = "2012",

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doi = "10.1002/aenm.201200088",

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AB - A core-shell structure of polypyrrole grown on V 2O5 nanoribbons as a high performance anode material for supercapacitors is fabricated using anionic dodecylbenzenesulfonate (DBS -) as surfactant. Benefiting from the nanoribbon morphology of V 2O 5, the improved charge-transfer and polymeric coating effect of PPy, PPy@V 2O5 nanocomposites exhibits high energy density, and excellent cycling and rate capability in K 2SO 4 aqueous electrolyte.

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Core-shell structure of polypyrrole grown on V2O5 nanoribbon as high performance anode material for supercapacitors

Abstract

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