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 anode material


Machine learning assisted screening of metal binary alloys for anode materials

Shi, Xingyue, Zhou, Linming, Huang, Yuhui, Wu, Yongjun, Hong, Zijian

arXiv.org Artificial Intelligence

In the dynamic and rapidly advancing battery field, alloy anode materials are a focal point due to their superior electrochemical performance. Traditional screening methods are inefficient and time-consuming. Our research introduces a machine learning-assisted strategy to expedite the discovery and optimization of these materials. We compiled a vast dataset from the MP and AFLOW databases, encompassing tens of thousands of alloy compositions and properties. Utilizing a CGCNN, we accurately predicted the potential and specific capacity of alloy anodes, validated against experimental data. This approach identified approximately 120 low potential and high specific capacity alloy anodes suitable for various battery systems including Li, Na, K, Zn, Mg, Ca, and Al-based.

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  Genre: Research Report > New Finding (0.46)