文献类型： 外文期刊

作者： Guan, Shu-Hui ¹ ; Shang, Cheng ² ; Liu, Zhi-Pan ² ;

作者机构： 1.Shanghai Acad Agr Sci, Shanghai 201403, Peoples R China

2.Fudan Univ, Collaborat Innovat Ctr Chem Energy Mat, Shanghai Key Lab Mol Catalysis & Innovat Mat, Key Lab Computat Phys Sci,Dept Chem, Shanghai 200438, Peoples R China

关键词： Machine learning; Materials science; Atomic simulation; Thermodynamics; Kinetics

期刊名称：CHINESE JOURNAL OF CHEMISTRY （ 影响因子：6.0； 五年影响因子：3.19 ）

ISSN： 1001-604X

年卷期： 2021 年 39 卷 11 期

页码：

收录情况： SCI

摘要： Energy materials featuring the capability to store and release chemical energy reversibly involve generally complex geometrical structures with multiple elements. It has been a great challenge to establish the quantitative relationship between the structure of materials and their dynamic physicochemical properties. In recent years, machine learning (ML) technique has demonstrated its great power in accelerating the research on energy materials. This topical review introduces the key ingredients and typical applications of ML to energy materials. We mainly focus on the ML based atomic simulation via ML potentials in different architectures/implementations, including high dimensional neural networks (HDNN), Gaussian approximation potential (GAP), moment tensor potentials (MTP) and stochastic surface walking global optimization with global neural network potential (SSW-NN) method. Three cases studies, namely, Si, LiC and LiTiO systems, are presented to demonstrate the ability of ML simulation in assessing the thermodynamics and kinetics of complex material systems. We highlight that the SSW-NN method provides an automated solution for global potential energy surface data collection, ML potential construction and ML simulation, which boosts the current ability for large-scale atomic simulation and thus holds the great promise for fast property evaluation and material discovery.