Thin Film Electrode of Prussian Blue Analogue for Li-ion Battery
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概要
- 論文の詳細を見る
A new class of electrode materials is intensively investigated in order to achieve a highly-capacious, safe, environmentally-friendly, and low-cost Li-ion secondary battery. Here, we investigated the charge/discharge properties of an electrochemically-deposited thin film of Prussian blue analogue, Na1.32Mn[Fe(CN)6]0.833.5H2O. The charge capacity (${=} 128$ mA h g-1) of the film was close to the ideal value (${=} 109$ mA h g-1) for the two-electron reaction, and remained high (${=} 87$% of the initial value) even after 100 cycles. Our data indicates that the thin-film electrode of the Prussian blue analogue is a promising candidate cathode material for the Li-ion secondary battery.
- 2011-04-25
著者
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Moritomo Yutaka
Graduate School Of Pure And Applied Science University Of Tsukuba
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Matsuda Tomoyuki
Graduate School of Pure and Applied Science, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
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Matsuda Tomoyuki
Graduated School of Pure and Applied Science, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan
関連論文
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