Developing dry coating process for fabricating Li-ion battery electrodes

开发用于制造锂离子电池电极的干法涂覆工艺

• 批准号: 2754828
• 金额: --
• 依托单位: University of Surrey
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2754828
• 关键词: Developing; dry; coating; process; fabricating

Rechargeable lithium-ion batteries (LIBs) are the most mature energy storage technology to meet the requirements for electric vehicles (EVs) for decarbonizing the transportation system and relieving environmental pollution associated with burning foil fuels. Cost reduction in manufacturing LIBs will enable wider adoption of EVs. The current industry adopts a conventional wet coating process for manufacturing LIB electrodes, which involves the use of hazardous and expensive organic solvents and the subsequent energy and time intensive drying process. This project will drive the development of anew dry coating process to eliminate the use of organic solvents and drying process in manufacturing next-generation LIBs. Furthermore, artificial intelligence methods will be applied to unravel the relationships between materials properties, manufacturing parameters, and battery performance.

可充电锂离子电池（LIB）是最成熟的储能技术，可满足电动汽车（EV）对运输系统脱碳和减轻与燃烧箔燃料相关的环境污染的要求。LIB制造成本的降低将使电动汽车得到更广泛的采用。目前的工业采用传统的湿法涂覆工艺来制造LIB电极，其涉及使用危险且昂贵的有机溶剂以及随后的能量和时间密集的干燥工艺。该项目将推动新的干法涂层工艺的开发，以消除在制造下一代LIB时使用有机溶剂和干燥工艺。此外，人工智能方法将被应用于解开材料特性，制造参数和电池性能之间的关系。