Reimagining interface processing in solid-state batteries via electrochemical flash sintering

Key Points

• This research aims to explore the role of electrochemical control in flash sintering to enhance solid-state battery materials.
• Investigated structural changes during flash sintering.
• Examined hotspot formation in solid-state battery materials.
• Utilized total scattering techniques for analysis.
• Identified significant structural evolution in solid-state battery materials during sintering.
• Revealed hotspot formation that may influence battery performance.