Lignin is highly interesting as raw material for fossil-free materials, but the brown color can in many cases limit the applications. Now WWSC researchers at Stockholm University has produced a lignin-based material with all the colors of the rainbow by preparing lignin micro/nanoparticles with structural colors.
WWSC researchers at Linköping University and KTH have developed the world’s first wood-based transistor. This transistor is a major breakthrough in eco-friendly electronics, and paves the way for further development of wood-based electronics.
Delignified wood for strength, citrus-based limonene acrylate for achieving the transparency, and coconut-based laurylalcohol for enabling the storage and release of energy – that’s the recipe for the next generation transparent wood that can act as a biobased thermal battery.
WWSC-researchers at Chalmers have developed a cellulose nanocrystals-based technology that removes up to 80% of dye pollutants from wastewater. The material is sustainable, biodegradable, and offers a promising alternative to conventional adsorbents.
By imitating the way fungi decompose wood, WWSC researchers at KTH have been able to make a new type of material in an energy-efficient process. The enzyme-based process both consumed less energy and gave a stronger resulting material, compared to similar chemical methods, the researchers reported.
Material researchers Magnus Jonsson and Klas Tybrandt WWSC members at Linköping University, have received the European Research Council Consolidation grants.
Mika Sipponen, Stockholm University, is awarded with the prestigious European Research Council (ERC) Starting Grant for his research on using lignin as building block for recyclable materials.
WWSC researchers have developed a new kind of wood-based degradable biocomposite with semi-structural strength. Unlike thermoplastic, the material can be degraded without harming the environment. The findings have been published in Nature Communications.
The beamline ForMAX at MAX IV, specially designed for advanced studies on materials from the forest, is now opening for experiments! Researchers from Wallenberg Wood Science Center are among the first to perform experiments at the beamline.
A new method for the creating of insulating nanostructures in the pores of wood-based aerogels developed by WWSC researchers gives
materials with better insulation than conventional fossil-based insulation materials.
WWSC researchers Eleni Stavrinidou and Magnus Berggren, Linköping University, and co-authors receives the 2021 Materials Horizons Outstanding Paper Award with the article Biohybrid plants with electronic roots via in-vivo polymerization of conjugated oligomers.
A research team at Linköping University, led by Eleni Stavrinidou, have made plants store energy in their root system. The results open up new possibilities for novel types of functional materials and biocomposites.
Wallenberg Wood Science Center is a research center with a focus on new materials from trees. The mission is to create knowledge and build competence that can form the basis for an innovative future value creation from forest raw material.
WWSC is a joint research center between KTH Royal Institute of Technology, Chalmers University of Technology and Linköping University. The base is a donation from Knut and Alice Wallenberg Foundation. The industry is supporting WWSC via the national platform Treesearch.
