The Eco Ship Laboratory (ECOSL) specializes in developing cutting-edge technologies for the next generation of eco-friendly ships, focusing on sustainability, decarbonization, and innovation in the maritime industry.
Our laboratory develops innovative technologies to reduce marine pollution and support decarbonization in the maritime industry. With advanced research facilities and a global network, we are leading the way in eco-friendly ship development in Korea. Our laboratory is part of the Department of Naval Architecture & Ocean Engineering at Pusan National University. We focus on advancing key technologies for eco-friendly ships. Our research includes developing high-performance insulation materials for liquefied gasstorage systems, such as LH2 and LNG. We also work on innovative solutions for hydrogen-powered ships, including H2 fuel cell ships and LH2 carriers. Additionally, we study methods to evaluate materials and structures under extreme conditions, such as cryogenic temperatures andhydrogen environments. The research conducted in our laboratory is based on fundamental theories, including elastic-plastic theory, dislocation theory, fracture mechanics, fatigue, creep, non-linear structural mechanics, and the finite element method. Building upon these theoretical frameworks,our studies primarily examine damage-tolerant design, life design, and integrity evaluation methods for ships and offshore structures.