Facile electrochemical preparation of hierarchical porous structures to enhance manganese oxide charge-storage properties in ionic liquid electrolytes

Cheng Hsien Yang; I. Wen Sun; Chien Te Hsieh; Tzi Yi Wu; Ching Yuan Su; Yun Shan Li; Jeng Kuei Chang

doi:10.1039/c6ta00342g

Facile electrochemical preparation of hierarchical porous structures to enhance manganese oxide charge-storage properties in ionic liquid electrolytes

Cheng Hsien Yang, I. Wen Sun, Chien Te Hsieh, Tzi Yi Wu, Ching Yuan Su, Yun Shan Li, Jeng Kuei Chang^*

^*Corresponding author for this work

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

11 Scopus citations

Abstract

A hierarchical porous MnO₂ electrode is developed to enhance ionic liquid electrolyte transport and increase electroactive sites for charge-storage reactions. Superior cell energy and power densities of 90 W h kg^-1 and 43 kW kg^-1 were obtained, which are one-order higher than those for a conventional MnO₂ cell with an aqueous electrolyte.

Original language	English
Pages (from-to)	4015-4018
Number of pages	4
Journal	Journal of Materials Chemistry A
Volume	4
Issue number	11
DOIs	https://doi.org/10.1039/c6ta00342g
State	Published - 2016
Externally published	Yes

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Publisher Copyright:
© The Royal Society of Chemistry 2016.

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abstract = "A hierarchical porous MnO2 electrode is developed to enhance ionic liquid electrolyte transport and increase electroactive sites for charge-storage reactions. Superior cell energy and power densities of 90 W h kg-1 and 43 kW kg-1 were obtained, which are one-order higher than those for a conventional MnO2 cell with an aqueous electrolyte.",

author = "Yang, {Cheng Hsien} and Sun, {I. Wen} and Hsieh, {Chien Te} and Wu, {Tzi Yi} and Su, {Ching Yuan} and Li, {Yun Shan} and Chang, {Jeng Kuei}",

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doi = "10.1039/c6ta00342g",

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AU - Yang, Cheng Hsien

AU - Sun, I. Wen

AU - Hsieh, Chien Te

AU - Wu, Tzi Yi

AU - Su, Ching Yuan

AU - Li, Yun Shan

AU - Chang, Jeng Kuei

PY - 2016

Y1 - 2016

N2 - A hierarchical porous MnO2 electrode is developed to enhance ionic liquid electrolyte transport and increase electroactive sites for charge-storage reactions. Superior cell energy and power densities of 90 W h kg-1 and 43 kW kg-1 were obtained, which are one-order higher than those for a conventional MnO2 cell with an aqueous electrolyte.

AB - A hierarchical porous MnO2 electrode is developed to enhance ionic liquid electrolyte transport and increase electroactive sites for charge-storage reactions. Superior cell energy and power densities of 90 W h kg-1 and 43 kW kg-1 were obtained, which are one-order higher than those for a conventional MnO2 cell with an aqueous electrolyte.

UR - http://www.scopus.com/inward/record.url?scp=84960539185&partnerID=8YFLogxK

U2 - 10.1039/c6ta00342g

DO - 10.1039/c6ta00342g

M3 - 文章

AN - SCOPUS:84960539185

SN - 2050-7488

VL - 4

SP - 4015

EP - 4018

JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 11

ER -

Facile electrochemical preparation of hierarchical porous structures to enhance manganese oxide charge-storage properties in ionic liquid electrolytes

Abstract

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