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Removing polymers from wood, leaving tiny cavities, tin drastically amended the material's insulating properties without removing excessively overmuch of its strength, which mightiness marque it utile successful buildings
Technology 10 January 2023Insulwood has amended insulating properties than untreated wood University of Maryland
A porous worldly made by treating wood with sodium hydroxide could amended insulate homes against acold and noise.
Wood is 1 of the astir sustainable gathering materials available, but it is mostly a mediocre insulator. Now, Liangbing Hu astatine the University of Maryland and his colleagues person worked retired however to rapidly vigor wood and past dilatory chill it to region polymers known arsenic lignin and hemicelluloses, making it porous and truthful a much effectual insulator.
The researchers telephone the resulting worldly insulwood. …
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