Developing Polymer Electrolytes for Operational All-Solid-State Batteries

开发适用于全固态电池的聚合物电解质

• 批准号: DE230101105
• 负责人: Dr Cheng Zhang
• 金额: $ 29.75万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2023
• 资助国家: 澳大利亚
• 起止时间: 2023-01-01 至 2025-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE230101105
• 关键词: Developing; Polymer; Electrolytes; Operational; Solid

This project aims to advance the development of safe rechargeable all-solid-state batteries (ASSBs) by innovating fluorinated block copolymers as solid-state electrolytes. ASSBs are the most promising power source for emerging energy storage goals, however, low ionic conductivity and poor long-term cycling stability are critical bottlenecks to their successful application. This project seeks to tackle these challenges by fabricating unique ionic conduction channels and stabilising electrode-electrolyte interfaces using fluorinated block copolymer electrolytes. The expected outcomes are new knowledge in polymer electrolytes and advancement in the commercialisation of ASSBs toward more efficient, safe and reliable energy storage technologies.

该项目旨在通过创新氟化嵌段共聚物作为固态电解质来推进安全可充电全固态电池（ASSB）的开发。ASSB是实现新兴储能目标的最有前途的电源，然而，低离子电导率和较差的长期循环稳定性是其成功应用的关键瓶颈。该项目旨在通过制造独特的离子传导通道和使用氟化嵌段共聚物电解质稳定电极-电解质界面来应对这些挑战。预期成果是聚合物电解质的新知识和ASSB商业化的进步，以实现更高效，安全和可靠的储能技术。