Captura e armazenamento de carbono: uma revisão bibliométrica entre 1994 e 2025

Abstract

This bibliometric study investigates the scientific production on Carbon Capture and Storage (CCS) between 1994 and 2024, using the InOrdinatio equation to rank the relevance of publications. The main objective is to map the evolution of CCS research, identify the main actors, trends, research themes, and collaboration networks, aiming to understand the development and state of the art of this field of knowledge. The research was conducted in the Scopus and Web of Science databases, using a combination of keywords in English, and applying inclusion and exclusion criteria to select the most relevant articles. The data were analyzed using RStudio software and the bibliometrix package. The results show significant growth in scientific production on CCS, driven by the increasing concern about climate change. China stands out as the leader in publications, followed by the United States. The co-authorship analysis revealed strong international collaboration, with the formation of research groups mainly led by Chinese authors. The analysis of research themes identified carbon sequestration, geological storage, CO2 capture, and enhanced oil recovery as areas of great relevance. The study concludes that CCS research has expanded globally, with China leading the research and development efforts. The InOrdinatio equation proved effective in identifying the most relevant works, revealing the influence of key authors and institutions in CCS research. The study contributes to the understanding of the evolution of CCS research and points out directions for future investigations.