Preservation of dopant induced high ionic conductivity in cold sintered Bi2O3 ceramic family

Key Points

• High ionic conductivity is preserved in cold sintered Bi2O3 ceramics, enhancing their electrical applications.
• Ionic conductivity reached optimal levels after doping with specific elements, leading to significant improvements.
• Analysis of crystal structure indicates that cold sintering maintains beneficial characteristics for ionic transport.
• Findings suggest that cold sintering could be a viable method for developing advanced ceramic materials with enhanced properties.