Development of Advanced Solid-State Batteries Fabricated using Industrially Scalable Thick Film Technology

开发采用工业可扩展厚膜技术制造的先进固态电池

• 批准号: 2487010
• 金额: --
• 依托单位: University of Sheffield
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2487010
• 关键词: Development; Advanced; Solid; State; Batteries

In this project, we will develop novel, robust and scalable 3D solid-state battery designs by exploiting new tapecasting, screen printing and slot-dye thick film deposition facilities installed as part of the Royce Discovery Centre. The project is in collaboration with Johnson Matthey, one of the UK's leading Battery component manufacturers, who will supply raw materials, project advice and supervision (JM battery division), and access to characterisation equipment (including state-of-the-art EPMA and TEM, which give high spatial resolution chemical analysis at low element concentrations (<1%)). This project will also use the new Micro-computed Tomography facility at TUoS (EP/T006390/1, £1.2m) to characterise 3D chemical gradation at the micro-to-nano level. Identification of changes in the 3D chemical composition/structure of the batteries as a function of charging/discharging will be used to design/optimise the ion flow/energy storage, whilst reducing battery size and improving device strength/thermal stress resilience.

在这个项目中，我们将通过利用新的磁带，丝网印刷和染料厚实的膜沉积设施来开发新颖和可扩展的3D固态电池设计。领先的电池组件制造商将为特征设备提供原材料，项目建议和监督（JM电池部门）（无需最先进的EPMA和TEM，它们提供了高空间分辨率的化学分析，即（<1％））。 ，同时减小电池尺寸并改善设备强度/热应力弹性。