Strain in Nanomembrane-based Battery Anodes

纳米膜电池阳极的应变

• 批准号: 267868346
• 负责人: Professorin Dr. Lin Zhang, Ph.D.
• 金额: --
• 依托单位: Institut für Festkörperphysik
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2015
• 资助国家: 德国
• 起止时间: 2014-12-31 至 2017-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/267868346?language=en
• 关键词: Strain; Nanomembrane; based; Battery; Anodes

A novel design route for silicon based lithium ion battery anodes is proposed by using SiOx (x = 0-2) multilayer nanomembranes. Strains in the anodes will be observed and quantified in situ, which is critical in understanding the strain related bottleneck in anode performances. We aim to achieve an ultra-stable silicon based anode with high storage capacities.

提出了一种利用SiOx（x = 0-2）多层纳米膜设计硅基锂离子电池负极的新方法。将原位观察和量化阳极中的应变，这对于理解阳极性能中与应变相关的瓶颈至关重要。我们的目标是实现具有高存储容量的超稳定硅基阳极。