中国科学院张洪章研究员即将出征！神舟二十一号航天员乘组亮相

Core Points - The Shenzhou 21 manned spaceflight mission features astronauts Zhang Lu, Wu Fei, and Zhang Hongzhang, who recently met with the media at the Jiuquan Satellite Launch Center [1] - Zhang Hongzhang, a researcher from the Chinese Academy of Sciences, was selected as one of the payload experts for the Shenzhou 21 mission, marking a significant step in China's space exploration efforts [3][12] Group 1: Zhang Hongzhang's Background - Zhang Hongzhang was born in 1986 in Shandong Province and has a strong academic background, holding a doctorate and being a researcher at the Chinese Academy of Sciences [3] - He was selected as a payload expert for the third batch of Chinese astronauts in September 2020, demonstrating his commitment to serving the nation [12] Group 2: Academic and Research Journey - Zhang showed a strong passion for learning and science from a young age, excelling in mathematics and later developing an interest in life sciences [6][7] - He pursued a degree in chemical engineering at Shandong University and later completed a master's and doctoral program at the Dalian Institute of Chemical Physics, focusing on innovative research in ion-conducting membranes [9][10] Group 3: Transition to Space Mission - In 2018, Zhang decided to apply for the astronaut selection, motivated by a desire to contribute to national needs in space exploration [12] - His training involved significant physical and mental preparation, transforming him from a researcher into a capable astronaut ready for the challenges of space [13][19] Group 4: Responsibilities and Aspirations - As a payload expert, Zhang's primary responsibility will be to conduct scientific experiments aboard the space station, emphasizing the importance of collaboration with ground researchers [19] - He expressed a strong commitment to fulfilling his duties and contributing to China's advancements in technology and space exploration [19]