Bibliometric and Content Analysis on Circular Carbon Economy

Abstract

This study provides a comprehensive review and analysis of the Circular Carbon Economy (CCE) through a systematic examination of 154 documents, employing bibliometric and content analysis methods. The research highlights the significant growth in CCE-related publications since 2017, with Germany, the United States, and China emerging as leading contributors. The analysis identifies key themes such as sustainable development, CO2 emissions reduction, waste-to-energy conversion, and carbon capture utilization and storage (CCUS). The findings underscore the interdisciplinary nature of CCE research, involving fields like chemical engineering, biological sciences, and business management. Additionally, the study emphasizes the critical role of policy support in advancing CCE initiatives, noting the importance of robust frameworks to incentivize carbon reduction and resource efficiency. Despite the progress, challenges remain, particularly in fostering international collaboration and integrating emerging technologies. This review provides valuable insights into the current state of CCE research, identifies gaps, and suggests areas for future exploration, particularly in enhancing global cooperation and developing innovative policy measures to support the transition to a sustainable carbon economy.

Keywords:  CO2 Emissions, Circular Carbon Economy, Enablers, Sustainable Development Impact, Systematic Literature Review