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庞欢教授在CCR发表综述论文
发布日期:2018-05-18 浏览次数: 字号:[ ]

Manganese Monoxide-Based Materials for Advanced Batteries

Litian Chen, Xiaotian Guo, Wenjie Lu, Ming Chen, Qing Li, Huaiguo Xue and Huan Pang*

School of Chemistry and Chemical Engineering, Yangzhou University

Manganese monoxide (MnO) with high theoretical capacity, low operation potential, natural abundance, and low environmental impact has recently been researched. However, MnO as a transition metal oxides (TMOs), Mn2+ ions with tetrahedral and octahedral coordination own six coordination number, shows a poor rate capability and cycle life. Furthermore, MnO composites combined pure MnO with carbon and metal-based materials have demonstrated improved electrochemical performances for applications in electrochemical energy storage due to the short transport length of Li ions and the enhancement of the conductivity. The review focuses upon the applications of MnO and its composites in advanced batteries such as lithium-ion batteries, Li-S batteries and sodium-ion batteries. Moreover, the connection between fabrication methods, morphologies and electrochemical performances are summarized. Finally, challenges and perspectives for the development of the advanced batteries are also given.

 

Coordination Chemistry Reviews 368 (2018) 13-34  IF:13.324

链接:https://doi.org/10.1016/j.ccr.2018.04.015




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