Coloration and Fire Retardancy of Transparent Wood Composites by Metal Ions
| العنوان: | Coloration and Fire Retardancy of Transparent Wood Composites by Metal Ions |
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| المؤلفون: | Samanta, Pratick, Samanta, Archana, Maddalena, Lorenza, Carosio, Federico, Gao, Ying, Montanari, Céline, Nero, Mathias, 1970, Willhammar, Tom, 1982, Berglund, Lars A., Li, Yuanyuan |
| المصدر: | ACS Applied Materials and Interfaces. 15(50):58850-58860 |
| مصطلحات موضوعية: | metal ion, methyl methacrylate (MMA), colored transparent wood, fire retardancy, scale-up |
| الوصف: | Transparent wood composites (TWs) offer the possibility of unique coloration effects. A colored transparent wood composite (C-TW) with enhanced fire retardancy was impregnated by metal ion solutions, followed by methyl methacrylate (MMA) impregnation and polymerization. Bleached birch wood with a preserved hierarchical structure acted as a host for metal ions. Cobalt, nickel, copper, and iron metal salts were used. The location and distribution of metal ions in C-TW as well as the mechanical performance, optical properties, and fire retardancy were investigated. The C-TW coloration is tunable by controlling the metal ion species and concentration. The metal ions reduced heat release rates and limited the production of smoke during forced combustion tests. The potential for scaled-up production was verified by fabricating samples with a dimension of 180 × 100 × 1 (l × b × h) mm3. |
| وصف الملف: | |
| URL الوصول: | https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-225764 https://doi.org/10.1021/acsami.3c13585 |
| قاعدة البيانات: | SwePub |
Find this issue from the American Chemical Society | تدمد: | 19448244 19448252 |
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| DOI: | 10.1021/acsami.3c13585 |