Global trends and research characteristics on CO2 capture and conversion from 2000 to 2023: A bibliometric review

This study explores the current status and anticipated potential of CO 2 capture and conversion (CCC) technologies, which are of paramount importance in mitigating the effects of climate change. By leveraging bibliometric analysis and visualization techniques, examining a comprehensive dataset of 3548 publications retrieved from the Scopus database, spanning from 2000 to 2023. This analysis meticulously examines trends in article output, identifies leading contributors, and elucidates patterns of keyword co -occurrence. Notably, the findings reveal an exponential surge in CCC-related articles since 2010, with China and the United States emerging as prominent leaders, collectively contributing 54.4% of global publications. Keyword analysis further underscores a current focus on carbon reduction, with "sorption materials" keywords emerging as prevalent, highlighting the urgency and significance of achieving the global carbon peak. Moreover, this study underscores the critical role of carbon reduction methodologies, emphasizing the need for innovative sorption materials and cost-effective novel substances to propel advancements in this crucial domain. Furthermore, the evaluation of CCC technologies identifies potential areas for progress, including the optimization of biological and industrial methods. The integration of renewable energy with CO 2 conversion processes is also emphasized as a paramount step towards achieving near -zero emissions.