Challenges and Recent Progress in the Development of Si Anodes for Lithium‐Ion Battery,Advanced Energy Materials

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Challenges and Recent Progress in the Development of Si Anodes for Lithium‐Ion Battery
Advanced Energy Materials ( IF 24.4 ) Pub Date : 2017-09-21 , DOI: 10.1002/aenm.201700715
Yan Jin ₁ , Bin Zhu ₁ , Zhenda Lu ₁ , Nian Liu ₂ , Jia Zhu ₁

Affiliation

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.

中文翻译：

锂离子电池硅阳极开发中的挑战和最新进展

硅由于其高的比容量，已被广泛地用作下一代锂离子电池最有希望的负极材料之一。在过去的十年中，成功地展示了各种纳米结构，可以解决与可粉碎的硅阳极和固体电解质界面相有关的可逆硅阳极的重大挑战。但是，电化学性能仍然受到纳米材料使用带来的挑战的限制。在此进度报告中，重点是锂离子电池硅阳极开发中的挑战和最新进展，包括初始库仑效率，面容量和材料成本，这需要更多的研究工作，并为锂离子电池的发展提供光明的前景。硅阳极在未来锂离子电池中的广泛应用。

更新日期：2017-09-21

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