Forscher entwickeln 3D-gedrucktes Holz aus seinen eigenen natürlichen Bestandteilen

From the article

>Wood has historically been marred by wasteful practices generated during shaping processes, driving up costs and environmental impact. Now, researchers in materials science and nanoengineering at Rice have developed an additive-free, water-based ink made of lignin and cellulose, the fundamental building blocks of wood. The ink can be used to produce architecturally intricate wood structures via a 3D printing technique known as direct ink writing.
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>The work was recently published in the journal Science Advances.