The Changchun Institute of Applied Chemistry (CIAC), part of the Chinese Academy of Sciences (CAS), is renowned for its pioneering research in polymer science, materials chemistry, and applied catalysis. CIAC focuses on developing advanced materials with applications ranging from electronics and energy storage to environmental remediation. Its research also extends to biomedical materials, contributing significantly to healthcare innovations. CIAC houses state-of-the-art facilities and collaborates extensively both domestically and internationally, driving forward China's capabilities in chemical research and technological innovation. The institute's multidisciplinary approach and emphasis on practical applications underscore its pivotal role in advancing scientific knowledge and addressing global challenges through cutting-edge research.