# Record card
73
Description
Geopolymers are synthetic inorganic polymers obtained from an aluminosilicate powder and an aqueous solution of alkaline hydroxides or silicates. The material is mesoporous and a multidimensional and functional porosity can be generated through the addition of fillers or the use of specific techniques.
The mix-design of the mixture, pure or composite, allows to change the chemical-physical properties of the final material, also thanks to the nucleation of zeolitic phases. Geopolymers also possess ion exchange and electrostatic interaction capabilities.
Thematic areas
Chemicals & Physics / Inorganic substances
Materials / Ceramic materials
Materials / Composite and hybrid materials
Chemicals & Physics / Subtainable substances and green chemistry
Energy and environmental sustainability / Pollution treatment (air, soil, water)