新设计使锂电池续航能力提升2—3倍

Core Insights - Tianjin University has introduced a groundbreaking "de-localized" electrolyte design concept, achieving energy densities of over 600 Wh/kg for pouch cells and 480 Wh/kg for module batteries, significantly enhancing energy density and endurance by 2-3 times compared to existing commercial lithium batteries [1] - The new lithium metal battery technology addresses the global challenge of balancing high energy output with long cycle life, which has been a major limitation in the industry [1] - The innovative electrolyte design enhances the stability of the electrode/electrolyte interface, providing substantial potential for performance breakthroughs in battery technology [1] Industry Developments - The research team is actively promoting the technical transformation and application verification of their findings, having established a pilot production line for high-energy lithium metal batteries [2] - The developed products have been successfully integrated into three models of micro all-electric unmanned aerial vehicles in China, resulting in a 2.8 times increase in flight endurance [2]