Silicon oxides: a promising family of anode materials for lithium-ion batteries,Chemical Society Reviews

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Silicon oxides: a promising family of anode materials for lithium-ion batteries
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2018-11-20 00:00:00 , DOI: 10.1039/c8cs00441b
Zhenhui Liu _{1,

2,

3,

4} , Qiang Yu _{1,

2,

3,

4} , Yunlong Zhao _{5,

6,

7,

8,

9} , Ruhan He _{1,

2,

3,

4} , Ming Xu _{1,

2,

3,

4} , Shihao Feng _{1,

2,

3,

4} , Shidong Li _{1,

2,

3,

4} , Liang Zhou _{1,

2,

3,

4} , Liqiang Mai _{1,

2,

3,

4}

Affiliation

Silicon oxides have been recognized as a promising family of anode materials for high-energy lithium-ion batteries (LIBs) owing to their abundant reserve, low cost, environmental friendliness, easy synthesis, and high theoretical capacity. However, the extended application of silicon oxides is severely hampered by the intrinsically low conductivity, large volume change, and low initial coulombic efficiency. Significant efforts have been dedicated to tackling these challenges towards practical applications. This Review focuses on the recent advances in the synthesis and lithium storage properties of silicon oxide-based anode materials. To present the progress in a systematic manner, this review is categorized as follows: (i) SiO-based anode materials, (ii) SiO₂-based anode materials, (iii) non-stoichiometric SiO_x-based anode materials, and (iv) Si–O–C-based anode materials. Finally, future outlook and our personal perspectives on silicon oxide-based anode materials are presented.

中文翻译：

氧化硅：锂离子电池阳极材料的一个有前途的系列

氧化硅由于其丰富的储备，低成本，环境友好，易于合成和高理论容量而被公认为是高能锂离子电池（LIB）的有前途的阳极材料系列。然而，由于固有的低电导率，大的体积变化和低的初始库仑效率，严重阻碍了氧化硅的广泛应用。致力于解决这些挑战的实际应用。这篇综述集中在基于氧化硅的负极材料的合成和锂存储特性方面的最新进展。为了系统地介绍这一进展，本综述分类如下：（i）SiO基负极材料，（ii）SiO ₂基阳极材料，（iii）非化学计量SiO _x基阳极材料，以及（iv）Si–OCc基阳极材料。最后，介绍了基于氧化硅的负极材料的未来展望和我们的个人观点。

更新日期：2018-11-20

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