New Biomass Anode Technology and Silicon Electrodes with high Energy Density (New BATSEED)

新BATSEED(**新B**IOMASS**A**节点**T**技术和**S**ILICON**E**高**E**能量**D**密度**)**项目将为下一代汽车电动汽车电池和负极材料带来两项创新开发，从而显著提高电动汽车续航里程和快速充电的能量密度。Nexeon将在其硅阳极技术中采用一种新的生物质原材料，并将利用其计算机辅助电池设计工具与Britishvolt合作，开发具有高硅含量电极的更高能量密度的电池。该项目将利用考文垂大学的电池组装能力制造21700个示范电池，以测试和验证新的电池设计。这些任务将由伦敦大学学院的电化学创新实验室提供支持，该实验室将对电极结构和循环电池进行分析，以提供反馈回路，以进一步改进初始设计。

The New BATSEED (**New B**iomass **A**node **T**echnology and **S**ilicon **E**lectrodes with high **E**nergy **D**ensity**)** project will deliver two innovative developments for the next generation of automotive EV battery cells and anode materials, resulting in a significant boost in energy density for increased EV driving range and for fast charge. Nexeon will adopt a new biomass raw material into its silicon anode technology and also work with Britishvolt, using its computer-aided cell design tools, on higher energy density cells with high silicon content electrodes. The project will utilise the cell assembly capabilities at Coventry University for the fabrication of 21700 demonstration cells to test and validate the new cell designs. These tasks will be supported by UCL's Electrochemical Innovation Lab who will conduct analysis of electrode structures and cycled cells to provide a feedback loop to further improve the initial designs.