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Evaluating TiO2 and ZnO as photocatalytic additives in lime plaster for sustainable construction

Year: 2024

Type: conference-paper

Abstract: The study investigates the efficacy of TiO2 and ZnO photocatalytic nanoparticle additives in lime plaster for sustainable construction. These additives could enhance the durability and self-cleaning capacity of lime plasters. While TiO2 is established as a photoactive additive, ZnO's potential remains unexplored. Our research evaluates their impact on pure lime plaster's physico-mechanical properties, proposing new standards for assessment. Our study, using analytical techniques including XRD, TGA and MIP, aims to promote the adoption of lime-based mortars with photocatalytic additives in eco-friendly construction.

Source: DIGITAL.CSIC (Spanish National Research Council (CSIC))

DOI: 10.5281/zenodo.14772736

Authors: Santoro, Francesco, Elert, Kerstin, Ruiz-Agudo, Encarnación, Rodriguez-Navarro, Carlos

Institutions: Universidad de Granada, Escuela de Estudios Árabes

Language: English

Topic: TiO2 Photocatalysis and Solar Cells

Subfield: Renewable Energy, Sustainability and the Environment

Field: Energy

Domain: Physical Sciences

SDGs: Responsible consumption and production, Industry, innovation and infrastructure

Open Access status: green

Funder: European Commission