【中国新闻网】中国空间站成功开展锂电池在轨实验 助力下一代太空电池设计

Core Insights - The "Lithium Battery Space Application Research" project has successfully commenced experiments aboard the Chinese space station, aiming to explore the effects of microgravity on lithium-ion battery performance [1][2] - The project is expected to advance the understanding of the coupling effects between gravitational and electric fields, contributing to the development of next-generation high-energy and high-safety space batteries [1] - Lithium-ion batteries are critical for modern space missions due to their high energy density, long cycle life, and reliability [1] Group 1 - The project involves in-situ optical observation experiments of lithium-ion batteries in microgravity, which allows for a clearer understanding of internal processes such as ion transport and dendrite growth [2] - The unique microgravity environment presents challenges, including significant differences in liquid behavior within the battery, which may affect performance and safety [2] - Zhang Hongzhang, as the payload expert, plays a crucial role in ensuring the success of the project through precise monitoring and execution of experiments [2]