Xin Lang Cai Jing·2025-08-11 03:55Group 1 - The battery ETF managed by Jiashi has seen a turnover rate of 2.03% with a transaction volume of 6.2696 million yuan as of August 8 [3] - Over the past week, the average daily transaction volume for the battery ETF was 10.0503 million yuan, with a share increase of 4.5 million [3] - The net value of the battery ETF has increased by 29.29% over the past year, with the highest monthly return since inception reaching 31.11% [3] Group 2 - The collaboration between China National Nuclear Corporation and Tsinghua University aims to address key defects in traditional single-layer cathodes of all-solid-state lithium batteries using neutron depth profiling technology [3] - According to招商证券, the industrialization of all-solid-state batteries is accelerating, with mass production expected around 2030 [3] - The sulfide electrolyte route is becoming mainstream, with ionic conductivity nearing that of liquid lithium batteries, and vehicle manufacturers are expected to begin implementation in 2026 [3] Group 3 - As of July 31, 2025, the top ten weighted stocks in the China Battery Theme Index include 阳光电源, 宁德时代, and 三花智控, collectively accounting for 51.66% of the index [4] - The individual weightings of the top stocks are 阳光电源 at 10.28%, 宁德时代 at 9.64%, and 亿纬锂能 at 6.02% [6] - Investors without stock accounts can access battery industry investment opportunities through the Jiashi Battery ETF linked fund (016567) [6]