Solid-state battery concept opens low and rises high; Oriental Zirconium Industry rises to limit upturn. In early trading, the solid-state battery concept opened low and rose high, while Oriental Zirconium Industry surged to the limit, Zijian Electronics rose by 20CM limit, Sanxiang New Materials, Dangsheng Technology, Nandu Power, Ruitai New Materials, etc. rose by more than 5%. In terms of news, recently, Chongqing-based Tailan New Energy announced a major breakthrough in solid-state battery technology. The company has successfully developed a vehicle-grade individual capacity of 120Ah and a measured energy density of up to 720Wh/kg, super high-energy density, large-scale solid-state lithium-metal batteries.