CAS Key Laboratory of Materials for Energy Conversion Shanghai Institute of Ceramics Chinese Academy of Science Shanghai 200050 China;
University of Chinese Academy of Sciences 19A Yuquan Rd Shijingshan District Beijing 100049 China;
Corning Incorporated Coming NY 14831 USA;
Corning Research Center China 200 Jinsu Road Shanghai 201206 China;
Li-Garnet; Solid electrolyte; Mechanism; Critical current density; Sintering;