“能量心脏”，我国实现重大突破！

Core Viewpoint - A new type of organic cathode material has been successfully developed by a research team from Tianjin University and South China University of Technology, overcoming the limitations of traditional organic lithium batteries, such as low energy capacity and practical application challenges [1][4]. Group 1: Research and Development - The research results were published in the international academic journal "Nature" on February 19 [1]. - The new organic cathode material is based on a novel conductive polymer, which enhances the efficiency of electron and lithium ion transport [4]. - The developed organic soft-pack battery has an energy density exceeding 250 watt-hours per kilogram, surpassing the widely used lithium iron phosphate batteries [4]. Group 2: Performance and Safety - The new battery exhibits excellent temperature adaptability, functioning normally between -70°C and 80°C, while also demonstrating good flexibility and safety [4]. - Experimental results show that the electrodes remain undamaged and maintain capacity under bending, stretching, and external pressure [5]. - The soft-pack battery has successfully passed rigorous puncture safety tests, confirming its safety [5]. Group 3: Future Applications and Commercialization - The research lays a crucial material foundation for the future development of "green batteries" and offers new energy storage solutions for flexible electronics and wearable devices [5]. - The team is accelerating the technology's transformation and industrialization process, aiming to establish a production line for organic soft-pack batteries and actively exploring commercial application prospects [5].