Carbonatable binder is relatively a new member of the cement family. This paper aims to
review the progress in carbonatable binders given the increasing attention paid to this topic …

CO 2 mineralisation by recycled concrete is a novel approach of carbon capture and
utilisation to improve the sustainability of concrete products, which has attracted increasing …

CO 2 mineralization of cement materials utilizes reaction of calcium or magnesium with
carbonate ions forming insoluble carbonates. Recent research has demonstrated that this …

Blended cements, where Portland cement clinker is partially replaced by supplementary
cementitious materials (SCMs), provide the most feasible route for reducing carbon dioxide …

Calcium silicate hydrate (CSH), as the main component of cementitious materials, is
susceptible to carbonation presenting a potential to capture CO 2. Although some …

Carbonation hardening of Portland cement concrete can contribute to lower its CO 2
footprint and to improve its strength. The reaction mechanisms involved in carbonation …

In this work, recycled concrete fine (RCF), one of the major products generated from waste
concrete recycling process, was carbonated in water. The carbonation mechanism of RCF is …

Conventional supplementary cementitious materials would decrease the alkalinity of pore
solution, which is not beneficial for the stabilization of passive film on the surface of steel …

This paper reviews the historic developments and provides some perspectives of carbonate
binders. Various carbonatable materials have been used to produce carbonate binders …

This study investigated the effect of temperature (5° C–50° C) on the carbonation process,
compressive strength and microstructure of CO 2-cured cement paste. Results showed that …