Preparation of Hierarchic Porous Films of α-MnO2 Nanoparticles by Using the Breath Figure Technique and Application for Hybrid Capacitor Electrodes.
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ABSTRACT: The honeycomb-structured film has advantages such as high wettability and high surface area. This structure and properties are suitable for the capacitor electrode. In this study, the electrode structure is controlled by the synthesis of MnO2 nanoparticles using the breath figure method. The electrode performance was calculated by electrochemical measurements. As a result, the capacitance value was 100.5 F/g at 1 mV s-1, which was improved 2.7 times as compared with that without structure control.
SUBMITTER: Shimamura N
PROVIDER: S-EPMC6649290 | biostudies-literature | 2019 Feb
REPOSITORIES: biostudies-literature
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