RuO2 nanoparticles decorated MnOOH/C as effective bifunctional electrocatalysts for lithium-air battery cathodes with long-cycling stability
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- 作者：Gil-Pyo Kima ; Dongwook Limb ; Inyeong Parkb ; Hyelee Parkb ; Sang Eun Shimb ; Sung-Hyeon Baeckb ; shbaeck@inha.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lithium-air battery ; Bifunctional catalyst ; Cyclic stability ; Ruthenium oxide ; Manganese oxyhydroxide
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：30 August 2016
- 年：2016
- 卷：324
- 期：Complete
- 页码：687-693
- 全文大小：2457 K
文摘
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Well dispersed RuO2/MnOOH on Ketjen black (RuO2/MnOOH/C) was synthesized.
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Enhanced charge-discharge behavior of RuO2 decorated MnOOH/C (RuO2/MnOOH/C) catalyst was achieved.
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RuO2/MnOOH/C showed low overpotential and stable cycleability up to 170 cycles.