A review on potential of graphene reinforced geopolymer composites

RS Krishna, J Mishra, SK Das, B Nanda… - … : Select Proceedings of …, 2022 - Springer
Geopolymer composites are revolutionary sustainable and environment friendly building
materials composed of aluminosilicate industrial waste and an alkaline solution. Most …

Effectiveness of rice husk ash-derived alkali activator in fresh, mechanical, and microstructure properties of geopolymer mortar at ambient temperature curing

SK Das, N Behera, SK Patro, SM Mustakim… - Journal of …, 2024 - Taylor & Francis
Conventional geopolymers are proven to be eco-friendly compared to Portland cement-
based concrete (PC). However, the used alkali activator, ie sodium silicate is associated with …

Integrating selenium confinement in two-dimensional carbon matrix with Co catalysis for high-performance sodium-ion batteries

L Liu, R Zhang, S Li, L Hu, S Liang, L Wang, N Zhou… - Electrochimica …, 2024 - Elsevier
The energy storage of sodium-selenium (Na-Se) batteries is largely impeded by inferior
reaction kinetics and polyselenides intermediates shuttling. Herein, we propose the …

Nanoengineered Geopolymer Composites with Biomass-Based 2D Graphitic Carbon Nanoplatelets

RS Krishna, N Sethy, S Saha, SM Mustakim… - Journal of Materials in …, 2024 - ascelibrary.org
This research studied an innovative method for improving the properties of fly ash–based
geopolymer mortar by using ultrafine two-dimensional (2D) graphitic carbon nanoplatelets …

Investigation of the electrical properties of graphene-reinforced geopolymer composites

RS Krishna, S Saha, K Korniejenko, TS Qureshi… - Materials …, 2023 - mdpi.com
Geopolymer composites provide an environmentally friendly alternative to cement-based
composites in the construction industry. Due to their distinctive material composition …

Structural and physico-mechanical investigations of Na₂B₄O7 geopolymer for γ-radiation attenuating applications

DV Shastri, K Annamalai, NP Rajamane, T Revathi… - Ceramics …, 2022 - Elsevier
The impact of borax additive on the gamma radiation attenuating property of Geopolymer
(GP) systems is presented in this study. Comparative study of control GP and borax blended …

Agricultural waste-derived graphene and its derivatives: opening the way for a sustainable environment

P Das, P Khare - Graphene Extraction from Waste, 2023 - Elsevier
In recent years, researchers are emphasizing the conversion of agriculture waste to carbon-
based value-added materials, to meet the need for sustainable energy and also lessen the …

[PDF][PDF] Evaluating the impact of inclusion Metakaolin and silica fume on the green and mechanical properties of low calcium fly ash concrete

S Al-Qutaifi, S Ethaib, YR Awei - Annales de Chimie. Science des …, 2022 - researchgate.net
Accepted: 27 November 2022 Generally, low calcium fly ash concretes (FFACs) subjected to
ambient temperatures exhibit low initial strengths. Thus, FFACs require higher temperatures …

Mechanical Properties of Graphene-Reinforced Mortar and Concrete under Quasi-Static and Dynamic Loadings

B Alagawani - 2024 - figshare.swinburne.edu.au
This study investigated the effects of adding graphene to mortar and concrete and found that
it improves their quasi-static and dynamic mechanical properties. Microstructure analyses …

[PDF][PDF] Investigation of the Electrical Properties of Graphene-Reinforced Geopolymer Composites. Mater. Proc. 2023, 13, 34

RS Krishna, S Saha, K Korniejenko, TS Qureshi… - 2023 - academia.edu
Geopolymer composites provide an environmentally friendly alternative to cement-based
composites in the construction industry. Due to their distinctive material composition …