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固态电池设备行业周报:锂电产业链价格全线上涨-20250818
CAITONG SECURITIES·2025-08-18 10:31

Core Insights - The report indicates a significant increase in the lithium battery supply chain prices across the board, with specific price movements noted for lithium carbonate and other materials [1][12][24]. Market Review - The Shanghai Composite Index rose by 1.7% this week, while the solid-state battery index increased by 3.96%, outperforming the Shanghai index. Year-to-date, the Shanghai Composite Index is up 10.29%, the solid-state battery index is up 30%, lithium equipment (CITIC) is up 41.91%, and lithium batteries (CITIC) are up 11.47% [7][9]. - The total trading volume for the entire A-share market reached 105,094.59 billion yuan, a week-on-week increase of 23.9%. The trading volume for the solid-state battery index was 2,317.21 billion yuan, up 47.92% week-on-week, while lithium equipment (CITIC) saw a trading volume of 20.66 billion yuan, up 11.1% [7][9]. Price Tracking - As of August 15, the price of lithium carbonate (battery grade Li2CO3 ≥99.5%) was 83,000 yuan per ton, an increase of 13,000 yuan from the previous week. The price of lithium iron phosphate (domestic) was 34,300 yuan per ton, up 170 yuan week-on-week. The price of ternary materials (523) was 114.53 yuan per kilogram, up 3.03 yuan week-on-week. The price of lithium hexafluorophosphate was 55,000 yuan per ton, up 480 yuan week-on-week, and the average price of graphite electrodes was 12,500 yuan per ton, up 250 yuan week-on-week [12][24]. Industry News & Company Announcements - Funeng Technology has achieved large-scale shipments of semi-solid-state batteries, gaining recognition from various clients including major automotive manufacturers [24]. - Nandu Power has signed the world's largest semi-solid-state battery energy storage project, with a total capacity of 2.8 GWh, which is expected to significantly enhance the regional grid's ability to accept renewable energy [26]. - The solid-state battery project by Tailan New Energy has been included in the national key research and development plan, focusing on developing high-energy-density and long-cycle-life battery systems [27]. Demand Tracking for Power Batteries - In the first seven months of 2025, the production of power and other batteries reached 831.1 GWh, a year-on-year increase of 57.5%. The cumulative growth rate has slowed by 2.9 percentage points compared to the previous month. The export volume of power batteries for the same period was 96.4 GWh, up 29.4% year-on-year, with a single-month export volume of 15 GWh, up 54.17% year-on-year [29][30]. - In the first half of 2025, the registration of pure electric passenger vehicles in 30 European countries reached 1.19 million units, a year-on-year increase of 24.9%, while hybrid electric vehicles registered 2.384 million units, up 16.0% year-on-year [33][35].