Nano-resolutions for Environmental Salvation: Leaping to Sustainability DOI
Neha Kapoor, Richa Bhardwaj, Shreya Kotnala

et al.

Current Green Chemistry, Journal Year: 2024, Volume and Issue: 12(2), P. 146 - 158

Published: Nov. 12, 2024

Nanoparticles have emerged as a transformative technology in environmental remediation, addressing the pressing challenges of pollution across air, water, and soil. Nanoparticles, particularly metal oxides, carbon-based materials, polymers, demonstrate remarkable capabilities soil contamination. Their high surface area to volume ratio enhances their efficiency pollutant removal while minimizing toxicity, making them suitable alternatives conventional methods. As traditional remediation methods often carry risks, there is need for innovative sustainable solutions. This review delves into mechanisms applications nanoparticles various techniques, including photocatalysis, Nanoadsorption, nanomembranes water treatment, well effectiveness air purification. The findings underscore potential nanomaterials enhance reducing toxicity. By integrating these solutions existing management frameworks, can play crucial role achieving practices mitigating advocates continued research, development, application nanotechnology promising avenue fostering cleaner, healthier environment contributing global sustainability goals.

Language: Английский

A Critical Review Examining the Characteristics of Modified Concretes with Different Nanomaterials DOI Open Access
Mohammad Mohtasham Moein, Komeil Rahmati, Ashkan Saradar

et al.

Materials, Journal Year: 2024, Volume and Issue: 17(2), P. 409 - 409

Published: Jan. 13, 2024

The movement of the construction industry towards sustainable development has drawn attention to revision concrete. In addition reducing pollution, use nano-materials should lead provision higher quality concrete in terms regulatory items (workability, resistance characteristics, durability microstructure). present study investigates 15 key characteristics modified with nano-CaCO3, nano-clay, nano-TiO2, and nano-SiO2. results showed that nanomaterials significantly have a positive effect on hydration mechanism production more C-S-H gel. evaluation also indicates promising these valuable materials. nano-containing significant improvement despite high dispersion. Concrete coastal areas (such as bridges or platforms), exposed radiation hospitals), impact load nuclear power plants), containing recycled aggregate bricks, tiles, ceramics) can be effectively improved by using nanomaterials. It is hoped current review paper provide an effective image idea for future applied studies other researchers.

Language: Английский

Citations

21
Hydrophobic SiO2 in anti-fouling building application DOI

Limei Fu,

Zhenfu Zhou,

Yici Zheng

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 448, P. 138232 - 138232

Published: Sept. 11, 2024

Language: Английский

Citations

4
Marine-Based Photocatalytic Protection of Building Envelopes on Behalf of Climate Change DOI Creative Commons
Jéssica Deise Bersch, Ana Paula Soares Dias, Denise Carpena Coitinho Dal Molin

et al.

Lecture notes in civil engineering, Journal Year: 2025, Volume and Issue: unknown, P. 659 - 671

Published: Jan. 1, 2025

Language: Английский

Citations

0
Transformative Impacts of Nanotechnology on Sustainable Construction: A Comprehensive Review DOI Creative Commons
Ali Akbar Firoozi, Ali Asghar Firoozi,

Mohammad Reza Maghami

et al.

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104973 - 104973

Published: April 1, 2025

Language: Английский

Citations

0
An overview of recent advances in fracture performance of nano engineered cement composites DOI
S Sood, Gaurang R. Vesmawala

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 431, P. 136489 - 136489

Published: May 14, 2024

Language: Английский

Citations

2
TiO2-Based Mortars for Rendering Building Envelopes: A Review of the Surface Finishing for Sustainability DOI Open Access
Jéssica Deise Bersch, Roberta Picanço Casarin, Joana Maia

et al.

Sustainability, Journal Year: 2023, Volume and Issue: 15(24), P. 16920 - 16920

Published: Dec. 17, 2023

Building envelopes coated with TiO2-based mortars benefit from depolluting, antibiological and self-cleaning effects. Therefore, photocatalytic renders are allies in the quest for sustainability built environment, potentially combatting atmospheric pollution, enhancing durability reducing maintenance needs. Surface finishing characteristics of influence their efficiency esthetic functional properties. In this context, study reviews existing literature, focusing on proven surface-affecting parameters, surface color mortars, to explore impacts photoactive behavior. The incorporation TiO2 within an additional layer its mixture into mortar bulk were observed roughness. Mainly addition during casting was identified colored mortars. Generally, a moderate roughness led better photoactivity; microroughness affected by facilitating dirt deposition. interaction between water contact angle, regarding superhydrophilicity or superhydrophobicity. photoactivity depended amount added pigments, which influenced electron–hole recombination, physically occupied active sites or, other hand, higher formation reactive radicals. can thus be designed enhance is fundamental current climate concerns emphasizes need life cycle assessments environmental protection.

Language: Английский

Citations

3
Techniques and Instruments for Assessing and Reducing Risk of Exposure to Nanomaterials in Construction, Focusing on Fire-Resistant Insulation Panels Containing Nanoclay DOI Creative Commons

Romeo Cristian Ciobanu,

Mihaela Aradoaei

Nanomaterials, Journal Year: 2024, Volume and Issue: 14(18), P. 1470 - 1470

Published: Sept. 10, 2024

The paper explains how nano exposure is assessed in the construction field and focuses on production of fire-resistant insulation panels with nanoclay. Utilizing commercial ANSYS CFX

Language: Английский

Citations

0
Nano-resolutions for Environmental Salvation: Leaping to Sustainability DOI
Neha Kapoor, Richa Bhardwaj, Shreya Kotnala

et al.

Current Green Chemistry, Journal Year: 2024, Volume and Issue: 12(2), P. 146 - 158

Published: Nov. 12, 2024

Nanoparticles have emerged as a transformative technology in environmental remediation, addressing the pressing challenges of pollution across air, water, and soil. Nanoparticles, particularly metal oxides, carbon-based materials, polymers, demonstrate remarkable capabilities soil contamination. Their high surface area to volume ratio enhances their efficiency pollutant removal while minimizing toxicity, making them suitable alternatives conventional methods. As traditional remediation methods often carry risks, there is need for innovative sustainable solutions. This review delves into mechanisms applications nanoparticles various techniques, including photocatalysis, Nanoadsorption, nanomembranes water treatment, well effectiveness air purification. The findings underscore potential nanomaterials enhance reducing toxicity. By integrating these solutions existing management frameworks, can play crucial role achieving practices mitigating advocates continued research, development, application nanotechnology promising avenue fostering cleaner, healthier environment contributing global sustainability goals.

Language: Английский

Citations

0