第四届钠离子电池产业链与标准发展论坛：聚焦产业化突破与标准建设，权威测评结果即将发布！

Core Points - The Fourth Sodium-Ion Battery Industry Chain and Standard Development Forum will be held from September 24 to 26, 2025, in Weihai, Shandong Province, aiming to promote the industrialization and standardization of sodium-ion batteries [1][3][4] - The forum will include discussions on standards, policy seminars, keynote reports, authoritative evaluations, sub-forums on the industry chain/application end, and product exhibitions [2] Group 1: Event Details - The event is co-hosted by the China Electronics Standardization Institute and the Zhongguancun Energy Storage Industry Technology Alliance, with the Weihai Nanhai New District Management Committee as the organizer [3] - The forum will feature participation from government departments, research institutions, automotive manufacturers, and energy storage companies [4][7] - The venue for the forum is the Luyuan Jingshang Yi International Hotel in Weihai [4] Group 2: Agenda Highlights - The agenda includes a series of discussions on international standards for sodium-ion batteries, safety technical specifications, and a summary of the lithium-ion battery standard working group's activities [5][8] - Keynote reports will cover topics such as the development of sodium-ion battery materials, safety performance comparisons, and standardization progress [10][11] - The forum will also announce the sixth batch of sodium-ion battery evaluation passing units and the second batch of sodium-ion battery cycle life testing results [12][13] Group 3: Industry Context - The sodium-ion battery industry is rapidly advancing due to its advantages such as abundant resources, low cost, good temperature adaptability, and high safety [23] - Over 200 companies are currently involved in the sodium-ion battery industry chain, indicating significant growth and interest in this sector [23] - The forum aims to align with national policies promoting energy production and consumption revolution, focusing on the development of new energy storage technologies [22][23]