Fire-retardant Solid State Electrolytes for Rechargeable Li-ion Batteries

用于可充电锂离子电池的阻燃固态电解质

• 批准号: DP240102728
• 负责人: Prof Ziqi Sun
• 金额: $ 38.41万
• 依托单位: Queensland University of Technology
• 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/DP240102728
• 关键词: Fire; retardant; Solid; State; Electrolytes

This project aims to develop solid-state composite electrolytes combining exceptional flame retardancy and high ion conductivity for lithium-ion batteries. By leveraging merits of both polymer and ceramic electrolytes, the resultant composite electrolytes are expected to enhance battery safety by replacing existing flammable liquid counterparts. The project will advance the knowledge on the design and optimization of solid-state electrolytes, and the understanding on the fire-retarding and ionic conducting mechanisms of composite electrolytes. The outcomes of this project will contribute to the reduction of battery fires, the skills development in the Australian battery industry, and the advancement of a sustainable carbon-zero economy.

该项目旨在开发固态复合电解质，结合锂离子电池的特殊火焰阻燃和高离子电导率。通过利用聚合物和陶瓷电解质的优点，预计所得的复合电解质有望通过替换现有的易燃液体对应物来提高电池安全性。该项目将促进有关固态电解质设计和优化的知识，以及对复合电解质的防火和离子导电机制的理解。该项目的结果将有助于减少电池火灾，澳大利亚电池行业的技能开发以及可持续的零碳经济的发展。