This review examines how conductive core-shell SAPs improve moisture management in cement-based systems, suggesting advancements in composite durability.
Key Points
The aim is to explore the mechanisms and physical chemistry of conductive core-shell superabsorbent polymers in cementitious materials.
Focused on physical chemistry mechanisms governing core-shell SAPs.
Discussed swelling thermodynamics, water transport kinetics, and interfacial phenomena.
Examined ionic and electronic conduction in relation to polymer architectures.
Demonstrated enhanced moisture management and electrical functionality in cement-based composites.
Identified critical roles of osmotic pressure and ionic effects on conductivity and hydration.
Outlined challenges such as long-term stability and environmental impacts of conductive phases.