Kinetic interface design in carbon-doped Mg(OH) 2 enables concurrent CO 2 blocking and capture

Key Points

• This research aims to improve CO2 capture and mitigate carbonate passivation using carbon-doped magnesium hydroxide.
• Engineered binary nanostructures of carbon-doped MgO and Mg(OH)2
• Evaluated CO2 adsorption performance
• Analyzed the impact of kinetic interface design on efficiency
• Kinetic engineering significantly mitigates carbonate passivation
• Enhanced CO2 adsorption observed in the tested nanostructures