Electrolyte and interface engineering of solid-state sodium batteries

固态钠电池电解质及界面工程

• 批准号: DP240102926
• 负责人: Dr Nana Wang
• 金额: $ 30万
• 依托单位: University of Wollongong
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2024
• 资助国家: 澳大利亚
• 起止时间: 2024-01-01 至 2026-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP240102926
• 关键词: Electrolyte; interface; engineering; solid; state

This project aims to develop large-scale solid-state sodium-ion batteries exhibiting better safety compared to classic liquid electrolyte batteries without compromising on performance, thus addressing the significant issue of safety in batteries. This will be achieved by novel engineering of solid-state electrolytes and electrolyte-electrode interfacing by a fundamental understanding of sodium-ion transport using statistical and machine-learning techniques. Expected outcomes include an understanding of ion-transport mechanisms in batteries, delivery of advanced solid-state electrolytes with high ionic conductivity, and batteries with excellent performance and safety characteristics, which benefits Australia's environment and sustainability.

该项目旨在开发与传统液体电解质电池相比具有更好安全性的大型固态钠离子电池，而不会影响性能，从而解决电池安全性的重要问题。这将通过使用统计和机器学习技术对钠离子传输的基本理解来实现固态电解质和电解质电极界面的新工程。预期成果包括理解电池中的离子传输机制，提供具有高离子电导率的先进固态电解质，以及具有优异性能和安全特性的电池，这有利于澳大利亚的环境和可持续性。