Facile synthesis of MnO/carbon composites by a single-step nitrate-cellulose combustion synthesis for Li ion battery anode
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- 作者：Chunyu Zhu ; chunyu6zhu@gmail.com" class="auth_mail" title="E-mail the corresponding author ; chunyu6zhu@eng.hokudai.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Cheng-gong Han ; Genki Saito ; Tomohiro Akiyama
- 关键词：Li ion battery ; Anode ; MnO ; Composite ; Cellulose ; Combustion synthesis
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：25 December 2016
- 年：2016
- 卷：689
- 期：Complete
- 页码：931-937
- 全文大小：2589 K
文摘
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MnO/carbon composite was fabricated by a single-step cellulose-base combustion synthesis.
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MnO nanoparticles of about 5 nm were uniformly embedded in porous carbon matrix.
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The composite exhibited enhanced cyclability and rate capability.
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A high capacity of 561 mAh g−1 after 90 cycles at 0.2 A g−1 was obtained.