Macro-mesoporous hollow carbon spheres as anodes for lithium-ion batteries with high rate capability and excellent cycling performance
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- 作者：Xinyang Yuea ; Wang Suna ; sunwang@bit.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jing Zhanga ; Fang Wanga ; Yuxiang Yanga ; Chengyi Lua ; Zhenhua Wanga ; b ; David Rooneyc ; Kening Suna ; b ; bitkeningsun@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lithium-ion battery ; Anode ; Carbon sphere ; Macropore ; Rate performance
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：331
- 期：Complete
- 页码：10-15
- 全文大小：1441 K
文摘
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MMHCSs with a particular nanostructure was synthesized by a facile template method.
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Dual scale pores (macro- and meso-pores) co-existed in MMHCSs.
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MMHCSs exhibit a high capacity of 530 mAh g−1 at 2.5 A g−1 over 1000 cycles.
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An excellent rate capability of 180 mAh g−1 still can be attained at 60 A g−1.