大化所研究员张洪章入选神舟二十一号乘组

Core Points - The Shenzhou 21 manned mission is scheduled for launch on October 31 at 23:44, with a crew consisting of Zhang Lu, Wu Fei, and Zhang Hongzhang, the latter being a researcher from the Dalian Institute of Chemical Physics [2] - This mission marks the sixth manned flight during the space station application and development phase and the 37th flight of the manned space program, focusing on in-orbit crew rotation, scientific applications, and space experiments [2] - Zhang Hongzhang will conduct in-situ research on lithium-ion batteries in space, contributing to six scientific experiments with a total weight of 63.2 kilograms [2][3] Group 1 - Lithium-ion batteries are crucial for powering various space missions due to their lightweight and long lifespan [3] - The research aims to understand the performance evolution of lithium-ion batteries in space, providing theoretical support for future high-reliability applications [3] - The project will utilize the expertise of the payload specialist to conduct optical observations of lithium-ion batteries in microgravity, capturing the growth of lithium dendrites [3]