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Electrolyte design for aqueous batteries
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DOI：10.1126/sciadv.aeb4498.png)
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Abstract
En 中文
Aqueous batteries, with their inherent safety, operational simplicity, and cost-effectiveness, have emerged as promising candidates for grid-scale energy storage applications. However, the relatively low output voltage of aqueous systems continues to limit their achievable energy density. The aqueous electrolyte occupies a central role in addressing this limitation because it mediates ion transport and interfacial reactions at both the cathode and anode; accordingly, advances in electrolyte design are indispensable to meet future performance demands. In this review, we elucidate the core bottlenecks in aqueous electrolyte design, distill molecular-level design principles, and outline feasible pathways for future practical implementation. We aim to guide the development of next-generation aqueous electrolytes that harmonize outstanding electrochemical performance, thereby accelerating the transition from laboratory concepts to transformative energy solutions.
Journal
IF:
12.5
Papers:
2.0W
Citations:
18.1W