起点锂电·2025-06-30 11:24Core Viewpoint - The article discusses the upcoming 2025 Fifth Electric Two-Wheeler Battery Swapping Conference and Lightweight Power Battery Technology Summit, highlighting the growth and trends in the lithium battery electrolyte industry in China, with a focus on market dynamics and future projections [2][4]. Group 1: Event Details - The event is themed "Swapping City, Smart Two-Wheelers" and will take place on July 10-11, 2025, at the International Hall of the DENGXILU International Hotel in Bao'an, Shenzhen [2]. - Major sponsors and participants include leading companies in the industry such as Yadi Technology Group, Tailin Group, and others [2]. Group 2: Market Growth and Projections - In 2024, China's lithium battery electrolyte shipment volume is projected to reach 1.454 million tons, representing a year-on-year growth of 29.4%, driven primarily by the increase in shipments of power batteries and energy storage batteries [2]. - By 2030, the shipment volume of electrolytes in China is expected to reach 5.15 million tons, with a compound annual growth rate of 23.5% over the next six years, again driven by the growth of power and energy storage batteries [2]. Group 3: Competitive Landscape - The competitive landscape of the lithium battery electrolyte market is characterized by a "one strong, many strong" structure, with Tianqi Materials holding over 30% market share, followed by BYD and Xinzhoubang, each with over 10% market share [4]. - The CR5 (Concentration Ratio of the top 5 companies) is 73.8%, a decrease of 1.4 percentage points from 2023, indicating the gradual release of production capacity from new entrants like Shida Shenghua and others [4]. Group 4: Development Trends in Electrolytes - The article outlines several trends in the development of lithium battery electrolytes, including advancements in solutes, solvents, and additives [8]. - Lithium bis(fluorosulfonyl)imide (LiFSI) is highlighted as a promising next-generation electrolyte solute due to its superior conductivity and stability compared to traditional lithium salts [9]. - The production processes for common organic solvents are dominated by the PO process, but the EO process is expected to mature, leading to a dual technology development path in the market [10]. - The complexity of electrolyte formulations is increasing, with multifunctional additives becoming a key focus to enhance battery performance and reduce costs [11].