The traditional cement production wastes a large amount of natural resources and energy,
and causes environmental pollution, which cannot meet the green and sustainable …

Alkali-activated concrete (AAC) is recognised as a novel sustainable construction material to
substitute Portland cement concrete with superior thermal and mechanical performance …

Recent innovations in the field of concrete have contributed to the development of
lightweight geopolymer concrete (LGC), which can be produced by adding an air agent. This …

A very large amount of fly ash is generated from coal combustion, and the high value-added
and efficient utilization conversion of this solid waste into a resource remains an issue to be …

Geopolymer foam concrete (GFC) has attracted significant research interest in various fields,
thanks to their porous structure which brings the inherent merits of lightweight, acoustic and …

Geopolymer foams (highly porous materials) have emerged as one of the most exciting
materials over the past few years due to their remarkable properties, low cost and green …

Conductive polymer composites (CPCs) for electromagnetic interference shielding have
received significant attention and shown rapid development. According to the …

Ultra-lightweight foamed alkali-activated concrete based on river sediment-metakaolin
blends was prepared by the mixed foaming method of chemical foaming. Polluted river …

This paper investigates the effect of mixing parameters (that are, alkali concentration, AA
ratio, and MK/AA ratio) on the thermal conductivity of metakaolin geopolymers. The …

This study reports the preparation and characterization of alkali-activated slag based
geopolymer foamed material (GFM). The roles of rice husk ash (RHA) on thermal stability …