CO2 Capture: A Comprehensive Review and Bibliometric Analysis of Scalable Materials and Sustainable Solutions

Molecules, Год журнала: 2025, Номер 30(3), С. 563 - 563

Опубликована: Янв. 26, 2025

The greenhouse effect and global warming, driven by the accumulation of pollutants, such as sulfur oxides (SOx), nitrogen (NOx), CO2, are primarily caused combustion fossil fuels volcanic eruptions. These phenomena represent an international crisis that negatively impacts human health environment. Several studies have reported novel carbon capture, utilization, storage (CCUS) technologies, promising solutions. Notable methods include chemical absorption using solvents, development functionalized porous materials, MCM-41, impregnated with amines like polyethyleneimine. technologies demonstrated high capture capacity thermal stability; however, they face challenges related to recyclability operating costs. In parallel, biodegradable polymers hydrogels present sustainable alternatives a lower environmental impact, although their industrial scalability remains limited. This review comprehensively analyzes CO2 methods, focusing on silica-based supports, polymers, hydrogels, emerging techniques, CCUS MOFs, while including traditional bibliometric analysis update field’s scientific dynamics. With increasing investigations focused developing new this study highlights growing interest in eco-friendly alternatives. A 903 articles published between 2010 2024 provides overview current research environmentally friendly technologies. Countries United States, Kingdom, India leading efforts field, emphasizing importance collaboration. Despite these advancements, implementing sectors gas emissions scarce. underscores need for public policies financing promote application sectors. Future should prioritize materials capacity, efficient transformation, valorization promoting circular economy approaches decarbonizing challenging sectors, energy transportation. Integrating optimization, strategies is essential position key tools fight against climate change.

Язык: Английский

Enhanced CO2 capture using polystyrene-functionalized 5-amino-1H-tetrazole as an effective adsorbent: Synthesis, optimization, and performance evaluation

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 158952 - 158952

Опубликована: Дек. 1, 2024

Язык: Английский