Al是具有前景的Li离子电池阳极材料,Al具有非常高的理论容量和优异的导电性,同时具有高丰度。有鉴于此,中科院深圳先进技术研究院唐永炳等发现微米尺寸的Al粉电极随着粒径表现异常的性能变化规律。
参考文献
Chunlei Jiang, Yinyin Zheng, Doufeng Wang, Yongping Zheng, Chengde Xie, Lei Shi, Zhipeng Liu, Yongbing Tang, Unusual Size Effect in Ion and Charge Transport in Micron-sized Particulate Aluminum Anodes of Lithium-ion Batteries, Angew. Chem. Int. Ed. 2022
DOI: 10.1002/anie.202208370
https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.202208370