中国首创！电芯能量密度超过600Wh/kg

Core Viewpoint - Recent breakthroughs in lithium-ion battery technology have led to the development of soft-pack cells with an energy density exceeding 600 Wh/kg and module batteries with 480 Wh/kg, representing a 2 to 3 times improvement over existing lithium-ion batteries [2][3] Group 1: Technological Advancements - The new lithium metal batteries are seen as a solution to current battery performance limitations and endurance issues due to their significantly higher theoretical energy density compared to traditional lithium-ion batteries [2] - The research team from Tianjin University has introduced a novel "de-solvation" design concept for the electrolyte, which enhances both energy density and overall performance by breaking away from traditional solvent-based designs [2][3] Group 2: Application and Production - The team has established a pilot production line for high-energy lithium batteries and successfully applied these batteries in three models of micro all-electric unmanned aerial vehicles, achieving a 2.8 times increase in flight endurance compared to existing batteries [3] - The team has developed a complete core technology chain for high-energy lithium batteries, ensuring that all raw materials and key technologies are independently controllable, with plans for full-scale production expected to commence in the second half of this year [3]