Decoupling the Effects of Interface Chemical Degradation and Mechanical Cracking in Solid-State Batteries with Silicon Electrode.

• Tác giả: Yang Bai, Sebastian Leonard Benz, Anja Henss, Hanyu Huo, Jürgen Janek, Dierk Raabe, Shuo Wang, Timo Weintraut
• Ngôn ngữ: eng
• Ký hiệu phân loại: 331.7 Labor by industry and occupation
• Thông tin xuất bản: Germany : Advanced materials (Deerfield Beach, Fla.) , 2025
• Bộ sưu tập: NCBI
• ID: 189050

Tóm tắt

Silicon is a promising negative electrode material for solid-state batteries (SSBs) due to its high specific capacity and ability to prevent lithium dendrite formation. However, SSBs with silicon electrodes currently suffer from poor cycling stability, despite chemical engineering efforts. This study investigates the cycling failure mechanism of composite Si/Li