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

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

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.

原文English
頁(從 - 到)4015-4018
頁數4
期刊Journal of Materials Chemistry A
4
發行號11
DOIs
出版狀態Published - 1 一月 2016

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