Study on research trend and keyword of CCUS (Carbon Capture, Utilization & Storage) technology through national R&D projects

Climate change warns us of the climate crisis. Various research and technology developments related to CCUS are underway, and large-scale CCUS(carbon capture, utilization & storage) projects are being conducted with major countries such as the United States, Europe, and China. In the current status of CCUS projects carried out by major countries, but there are no large-scale projects related to CCUS in Korea, and a variety of individual studies on CCUS are being conducted, but there is still a lack of research on technology trends across the country. Therefore, in this study, by analyzing the status of CCUS-related national R&D(Research and Development) projects conducted over the past decade, we identified the proportion of research funds and technology trends through a number of information registered in individual research projects. In addition, domestic technological innovation cases, carbon neutrality policies and related laws, and social acceptance efforts were also reviewed. This study aims to support the effective achievement of national R&D goals by presenting the need for research funding management at each research stage and stakeholder cooperation. In the future, we expected it will be used as research materials for commercialization and pilot projects of CCUS technologies and strengthening the national governance model related to CCUS technology in Korea.