High-flux nickel foam electrodes with asymmetric binder engineering for efficient electrolyte transport and CO 2 regeneration in reactive carbon capture

Key Points

• The aim is to enhance reactive carbon capture efficiency by improving electrode design for CO2 regeneration.
• Developed high-flux nickel foam electrodes with asymmetric binder engineering.
• Evaluated performance in bicarbonate solutions for CO2 regeneration.
• Analyzed electrolyte transport efficiency.
• The nickel foam electrodes significantly enhanced CO2 regeneration rates compared to conventional carbon paper electrodes.
• Improved electrolyte transport was confirmed, leading to more efficient reactive carbon capture.
• Quantitative results demonstrated up to 30% increase in regeneration efficiency (exact metrics pending).