动力电池技术创新与应用专题论坛召开

Core Viewpoint - The 27th China Association for Science and Technology Annual Conference focused on "Innovation and Application of Power Battery Technology," highlighting advancements in battery safety and materials research, as well as new industry trends [1]. Group 1: Forum Overview - The forum was hosted by Professor Dai Haifeng from Tongji University and attended by prominent experts from various universities and research institutions, including Tsinghua University and Harbin Institute of Technology [2][3]. - Key topics discussed included lithium battery material optimization, solid-state battery electrode research, battery management system innovation, and energy management for new energy vehicles [3]. Group 2: Interactive Discussions - Experts engaged in discussions on the advantages and disadvantages of sodium batteries, solid-state batteries, and semi-solid batteries, proposing improvements for battery materials [4]. - Strategies for optimizing battery charging and endurance in low-temperature environments were explored, addressing issues like lithium dendrite formation with solutions such as pulse heating and thermal management [4]. - A multi-dimensional approach to battery safety was emphasized, considering materials, components, and systems from various angles to enhance thermal runaway prevention [4].