Building high-energy-density batteries is urgently demanded in contemporary society because of the continuous increase in global energy consumption and the quick upgrade of electronic devices, which promotes the use of high-capacity lithium metal anodes and high-voltage cathodes. Achieving a stable interface between electrolytes and highly reactive electrodes is a prerequisite to constructing a safe and powerful battery, in which electrolyte regulation plays a decisive role and largely determines the long-term and rate performances. The bulk and interfacial properties of electrolytes are directly determined by the fundamental interactions and the as-derived microstructures in electrolytes. Different from experimental trial-and-error approaches, the rational bottom-up design of electrolytes based on a comprehensive and deep understanding of the fundamental interactions between electrolyte compositions and the structure–function relationship is highly expected to accelerate breaking through the bottleneck in current technology and realizing next-generation Li batteries.

中文翻译：

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锂电池电解质基本相互作用的原子洞察。

由于全球能源消耗的持续增长和电子设备的快速升级，当代社会迫切需要构建高能量密度的电池，这促进了高容量锂金属阳极和高压阴极的使用。在电解质和高反应性电极之间实现稳定的界面是构建安全而强大的电池的先决条件，其中电解质调节起着决定性的作用，并在很大程度上决定了长期性能和倍率性能。电解质的体积和界面性质直接由电解质中的基本相互作用和衍生的微观结构决定。与实验性的试错法不同，