材料科学
锂(药物)
法拉第效率
阳极
锂离子电池
电解质
电池(电)
硅
纳米材料
电化学
纳米技术
工程物理
电极
光电子学
物理化学
工程类
功率(物理)
物理
化学
内分泌学
医学
量子力学
作者
Yan Jin,Bin Zhu,Zhenda Lu,Nian Liu,Jia Zhu
标识
DOI:10.1002/aenm.201700715
摘要
Abstract Silicon, because of its high specific capacity, is intensively pursued as one of the most promising anode material for next‐generation lithium‐ion batteries. In the past decade, various nanostructures are successfully demonstrated to address major challenges for reversible Si anodes related to pulverization and solid‐electrolyte interphase. However, the electrochemical performance is still limited by challenges that stem from the use of nanomaterials. In this progress report, the focus is on the challenges and recent progress in the development of Si anodes for lithium‐ion battery, including initial Coulombic efficiency, areal capacity, and material cost, which call for more research effort and provide a bright prospect for the widespread applications of silicon anodes in the future lithium‐ion batteries.
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