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Functionalization of wood with nano-sized titanium dioxide – Efficacy against mould growth and effect on cell wall integrity
2025 - IRG/WP 25-20740
Nano-sized titanium dioxide (nano TiO2) is a photocatalytic compound that generates reactive radicals under UV radiation, which can inhibit microbial growth and impart self-cleaning properties. This effect has been widely utilised on materials such as glass or tiles. This study investigates the potential of nano TiO2 treatments to prevent mould growth on wood and their impact on cell wall integrit...
U Hundhausen, S Bollmus, L Ross


Enhancing the Effectiveness of Penflufen by using a Plant Booster
2025 - IRG/WP 25-20759
Penflufen (Preventol® A 800) is a modern pyrazole fungicide which has been approved by the US EPA for the use in wood protection in 2018. Penflufen is an inhibitor of the succinate dehydrogenase (SDHI). It is highly efficient against wood decaying basidiomycetes fungi. In the European standard efficacy test EN 113/ EN 84, penflufen is controlling both brown rot and white rot fungi at the low rete...
D Messaoudi, A Robert, P Meckler, T Jaetsch


Enhancing strength, fire and biological resistance of wood through structural and chemical modification
2025 - IRG/WP 25-30831
Wood, a renewable and versatile biopolymer, has been a fundamental material to construct traditional and advanced composites for building construction, furniture, transparent composites, and various other applications. Despite its many advantages, including its aesthetic appeal, workability, and relatively low cost, wood possesses inherent limitations such as susceptibility to biological, flame an...
R Abouzeid, M S Koo, Q Wu


Biocomposites based on fungal mycelium and beech particles impregnated with BPCM (bio-phase change material) for thermal energy storage
2025 - IRG/WP 25-41034
The building sector is a major contributor to Europe's carbon emissions, and transition to a bio-based economy is essential for achieving long-term sustainability goals. The European Union has set ambitious targets for climate-neutral heating and cooling by 2050, which requires the widespread adoption of energy-efficient and environmentally friendly technologies. A key element in this transition i...
E Nigrone, F De Francesco, J Conti, M Jebrane, M Nazari, N Terziev, S Palanti


Non-destructive methods for field assessment of wood biodeterioration in hardwood trailer decks exposed to tropical environments
2025 - IRG/WP 25-41039
Apitong (Dipterocarpus spp.), an increasingly rare tropical hardwood from the rainforest in Southeast Asia, has long been used as decking materials for open-bed trailers and trucks across North America. As the natural population of Apitong trees steadily declines, there is an urgent need to find sustainable, domestically sourced alternatives for trailer decking. A recent project evaluated the perf...
X Wang, X Xie, G Kirker, C A Senalik


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