[HTML][HTML] Porous geopolymer composites: A review

X Zhang, C Bai, Y Qiao, X Wang, D Jia, H Li… - Composites Part A …, 2021 - Elsevier
Porous geopolymers have emerged as one of the most promising inorganic porous
materials over the last decade, due to their inexpensive and easy fabrication process …

A state-of-the-art review on innovative geopolymer composites designed for water and wastewater treatment

I Luhar, S Luhar, MMAB Abdullah, RA Razak… - Materials, 2021 - mdpi.com
There is nothing more fundamental than clean potable water for living beings next to air. On
the other hand, wastewater management is cropping up as a challenging task day-by-day …

Novel porous phosphoric acid-based geopolymer foams for adsorption of Pb (II), Cd (II) and Ni (II) mixtures: Behavior and mechanism

Y Liu, Y Meng, X Qiu, F Zhou, H Wang, S Zhou… - Ceramics …, 2023 - Elsevier
In this work, novel porous phosphoric acid activated geopolymer foams (abbreviated as
PAG) with open cell structure are synthesized from a simple and effective process …

A review on metakaolin-based porous geopolymers

C Bai, K Zheng, F Sun, X Wang, L Zhang, T Zheng… - Applied Clay …, 2024 - Elsevier
Converting mineral raw materials into porous materials represents an effective and high-
value approach. Among these materials, porous geopolymers made from metakaolin …

Geopolymer materials for bone tissue applications: recent advances and future perspectives

L Ricciotti, A Apicella, V Perrotta, R Aversa - Polymers, 2023 - mdpi.com
With progress in the bone tissue engineering (BTE) field, there is an important need to
develop innovative biomaterials to improve the bone healing process using reproducible …

Coupling of self-supporting geopolymer membrane with intercepted Cr (III) for dye wastewater treatment by hybrid photocatalysis and membrane separation

H Chen, YJ Zhang, PY He, CJ Li, H Li - Applied Surface Science, 2020 - Elsevier
In this study, hazardous Cr (III) trapped by a geopolymer membrane was crystallized in situ
and coupled with the membrane to afford dye wastewater treatment by hybrid photocatalysis …

Synthesis and characterization of new acid-activated red mud-metakaolin geopolymers and comparison with their alkaline counterparts

A Occhicone, SG Graziuso, E De Gregorio… - Journal of Cleaner …, 2024 - Elsevier
Red mud (RM), also known as bauxite residue, is the primary waste product generated by
the Bayer process for alumina production from bauxite. Its disposal represents one of the …

Geopolymer foams—Will they ever become a viable alternative to popular insulation materials?—A critical opinion

M Łach - Materials, 2021 - mdpi.com
Over the last several years, there has been a large increase in interest in geopolymer
materials, which are usually produced from waste materials, and their applications. The …

Sustainable materials and their contribution to the sustainable development goals (SDGs): a critical review based on an Italian example

E Bontempi, GP Sorrentino, A Zanoletti, I Alessandri… - Molecules, 2021 - mdpi.com
The Sustainable Development Goals (SDGs) have been proposed to give a possible future
to humankind. Due to the multidimensional characteristic of sustainability, SDGs need …

[HTML][HTML] Cellular ceramic foam derived from potassium-based geopolymer composite: Thermal, mechanical and structural properties

T Kovářík, J Hájek, M Pola, D Rieger, M Svoboda… - Materials & Design, 2021 - Elsevier
Porous geopolymers have drawn widespread attention owing to the flexibility of the
production processes and the diversity of their structural properties. This paper first …