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聚焦电池本质安全!北京新型储能技术安全与创新沙龙(第一期)圆满举办
Core Viewpoint - The safety and innovation of energy storage technology are crucial for building a new type of power system, with a focus on battery safety and design exploration to support the high-quality development of the energy storage industry in Beijing [2]. Group 1: Event Overview - The first session of the New Energy Storage Technology Safety and Innovation Salon was successfully held in Beijing on August 8, 2025, co-hosted by the Beijing Association for Science and Technology and the Zhongguancun Energy Storage Industry Technology Alliance [2]. - The event aimed to explore new energy storage technology safety and innovation paths that align with the characteristics of Beijing, providing new ideas and solutions for the industry [2]. Group 2: Key Presentations - Xu Hangyu, R&D Director of Beijing Weilan New Energy Technology Co., Ltd., presented on the current development status and future prospects of solid-state lithium-ion batteries, discussing core material characteristics and advanced preparation processes [7][8]. - Researcher Lu Yaxiang from the Chinese Academy of Sciences shared insights on sodium-ion batteries, highlighting opportunities in resource reserves and cost control, while also addressing challenges in energy density and cycle life [9]. - Chen Xiang, Associate Researcher at Tsinghua University, focused on AI-assisted lithium battery material design and health state estimation, showcasing how AI can accelerate material selection and improve battery health assessment [12][13]. Group 3: Safety Research - Xu Xiaoyuan, Associate Researcher at the Tianjin Fire Research Institute, discussed the research on immersion firefighting technology for lithium-ion battery systems, emphasizing the unique characteristics of lithium battery fires and practical solutions for fire safety [14][16]. - The salon included a discussion on the application needs for battery safety, the prospects and challenges of solid-state and sodium-ion batteries, and the role of AI in battery development [18]. Group 4: Future Directions - The Zhongguancun Energy Storage Industry Technology Alliance plans to continue organizing discussions focused on new energy storage technology safety and innovation paths tailored to Beijing's characteristics, aiming to strengthen the foundation for safe energy storage and support the innovative development of the industry [18].