Nano-modified CO2 for enhanced deep saline CO2 sequestration: A review and perspective study

CO2 sequestration in deep saline aquifers has been well-established as a mode of reducing the anthropogenic emissions of CO2 and mitigating the risks associated with human-induced global warming. The long-term success of a deep saline sequestration project depends in particular on the volume of CO2 sequestrated and the prevention of risk of leakage. However, current practice still suffers from the slow solubility of injected CO2 in brine, making...