Geopolymer is a semi crystalline three-dimensional inorganic network formed by the
dissolution reaction of solid aluminosilicate and activation solution, which has superior …

In order to enrich the porosity and high-temperature performance of geopolymer, a facile
synthesis of foamed fly ash/slag-based cenosphere/geopolymer composite and its in-situ …

The quest for lightweight and functional materials poses stringent requirements on
mechanical performance of porous materials. However, the contradiction between high …

Microwave foaming was used for the first time to rapidly fabricate the metakaolin-based
porous geopolymers. Mechanical, thermal, and microstructural (optical and scanning …

Recently, the large-scale stock and pollution of solid waste has become a serious
environmental and economic problem. Upcycling the solid waste to produce porous …

Interstitial slurry rheology significantly influences the pore structure of chemically foamed
geopolymer foams (GPFs). However, the relationship between these two factors has not …

Converting mineral raw materials into porous materials represents an effective and high-
value approach. Among these materials, porous geopolymers made from metakaolin …

To enhance the utilization efficiency of nickel slag (NS), lithium slag (LS) and metakaolin
(MK), NS-LS-MK ternary porous geopolymer was prepared. The study was conducted to …

In this paper, using only high alumina fly ash as raw material and MoO 3 as additive agent,
the high-strength porous mullite ceramics were achieved by in situ mullite whisker growth …

To obtain hybrid foams with higher porosity and better performance, a novel lightweight
foamed slag/fly ash-based graphene/geopolymer composite was prepared using a foaming …