珠海冠宇：固态电池样品已具备了良好的安全性能及循环寿命

Core Viewpoint - Zhuhai Guanyu (688772.SH) is actively advancing its research on solid-state batteries, indicating progress in safety performance and cycle life of its battery samples [1] Group 1 - The company is focusing on solid-state battery research and development [1] - Current solid-state battery samples have demonstrated good safety performance and cycle life [1] - Future updates will be provided through company announcements or periodic reports [1]