Design and exploration of binary alloy anodes for solid-state batteries

Date: 2026/04/23 – 2026/04/23

Dissertation Title: Design and exploration of binary alloy anodes for solid-state batteries

Speaker: Yuping Huang, Ph.D. candidate at SJTU Global College

Time: April 23 from 10:30 a.m., 2026 (Beijing Time)

Location: Room 414B, Longbin Building

Abstract

This dissertation proposes the design of dendrite-free binary alloy anodes and investigates their interface stability with solid electrolytes for low-stack-pressure solid-state batteries. To achieve these objectives, this dissertation develops a screening method for identifying suitable alloy anodes, using Li-Ag alloys as a case study. High-throughput computational analysis identifies promising binary alloy anode phases and their optimal cycling intervals. We further explore how matching alloy anodes with compatible solid electrolytes can stabilize interfaces, and support low-stack-pressure operation.

Biography

Yuping Huang is a Ph.D. candidate at SJTU Global College. He received his Master’s degree from South China University of Technology in 2019. His Ph.D. research focuses on alloy anodes for solid-state.