沉痛悼念！痛别中国工程院吴锋院士！

Core Viewpoint - The article commemorates the contributions of Wu Feng, a prominent scientist in the field of green secondary batteries and energy materials in China, highlighting his significant achievements and impact on the industry and education [2][4][10]. Group 1: Contributions to Energy Technology - Wu Feng was a key figure in the development of new secondary battery technologies, focusing on lithium-ion and nickel-hydrogen batteries, which were crucial for China's energy security and "dual carbon" strategy [2][5]. - He led the creation of China's first nickel-hydrogen battery pilot base and the first automated production line, marking a significant transition from laboratory research to large-scale production [7]. - Wu's innovative approaches included the development of lithium-containing hydrogen storage alloys and high-performance metal foam collectors, which were essential for enhancing battery capacity and manufacturing processes [5][7]. Group 2: Academic and Educational Impact - Wu Feng dedicated over 40 years to teaching and research, emphasizing the integration of theory and practice, and nurturing a generation of talents in the fields of new energy materials and electrochemistry [3][11]. - He was committed to mentoring students, having trained over 200 graduate students, many of whom have become leaders in the battery and energy materials sectors [11][15]. - His teaching philosophy focused on inspiring innovative thinking among young scholars, ensuring the continuity of knowledge and expertise in the industry [11][15]. Group 3: Recognition and Awards - Wu Feng received numerous prestigious awards, including the National Technology Invention Award and the International Lifetime Achievement Award from the International Automotive Lithium Battery Association, recognizing his contributions to battery technology [3][10][18]. - His work was instrumental in establishing a robust research framework for green secondary batteries in China, significantly advancing the country's position in the global energy technology landscape [9][10].