The manufacturing of non-stochastic (lattice) scaffolds by Direct Ink Writing is attractive for catalytic fluid flow applications, as it enables the optimization of not only the desired chemically active formulation but ...

The article presents the research that try to determinate the possibilities of utilization the waste came from used tires to create the composites based on geopolymer matrix. The tire is multicomponent construction. It ...

Geopolymers are cementing materials that depict a number of advantages compared to Portland cement. Contrary to the latter, geopolymers are synthesized at room temperature, thus significantly reducing the emission of CO2 ...

Geopolymers are a sustainable alternative to Ordinary Portland Cement (OPC). These binders with a lower CO2 footprint are produced by alkaline activation of a source of amorphous aluminosilicates. The geopolymers can ...

In this work the synthesis of a magnetic geopolymer from silica, metakaolin, iron zero-valent, soybean oil, sodium hydroxide and hydrogen peroxide was proposed. The magnetic geopolymer was characterized by X-ray diffraction, ...

The production of Portland cement (PC) is seen as aggravating the environment, so scientists and engineers look for alternatives to replace this type of binder. Geopolymers have the potential to replace CP, as it aims ...

The use of supplementary cementitious materials alkali-activated has showed an economically viable alternative that greatly contributes to minimizing environmental impact. Among these materials geopolymers stand out as ...