Xin Lang Cai Jing·2025-12-31 00:17Core Viewpoint - The first national standard for solid-state batteries has been publicly solicited for opinions, marking a significant step towards the industrialization of solid-state battery technology [1] Industry Summary - The national standard titled "Solid State Batteries for Electric Vehicles Part 1: Terminology and Classification" was released for public consultation on December 30 [1] - This standard clarifies the terminology, classification, and coding related to solid-state batteries, indicating a transition from laboratory research to industrial application [1] - A total of 54 listed companies in the A-share market are involved in the solid-state battery industry chain, reflecting growing interest and investment in this sector [1] Company Summary - In the fourth quarter, 22 concept stocks related to solid-state batteries have been investigated by institutions, with 16 of these stocks receiving attention from 10 or more research institutions [1] - Companies such as Rongbai Technology, Dandefluorine, and Dangseng Technology have attracted the most institutional research, with 267, 183, and 157 institutions respectively conducting investigations [1]