材料科学
快离子导体
电解质
电池(电)
计算机科学
系统工程
接口(物质)
固态
电化学窗口
生化工程
离子电导率
工程物理
纳米技术
电极
工程类
热力学
物理化学
复合材料
功率(物理)
物理
化学
毛细管作用
毛细管数
作者
Ardeshir Baktash,James C. Reid,Qinghong Yuan,Tanglaw Roman,Debra J. Searles
标识
DOI:10.1002/adma.201908041
摘要
Abstract Advances and progress in computational research that aims to understand and improve solid‐state electrolytes (SSEs) are outlined. One of the main challenges in the development of all‐solid‐state batteries is the design of new SSEs with high ion diffusivity that maintain chemical and phase stability and thereby provide a wide electrochemical stability window. Solving this problem requires a deep understanding of the diffusion mechanism and properties of the SSEs. A second important challenge is the development of an understanding of the interface between the SSE and the electrode. The role of molecular simulations and modeling in dealing with these challenges is discussed, with reference to examples in the literature. The methods used and issues considered in recent years are highlighted. Finally, a brief outlook about the future of modeling in studying solid‐state battery technology is presented.
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