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4-material concepts

Phase separation of cellulose derivatives during extrusion – one way to enable the next generation drugs

The project aims to study the plasticisation of cellulose derivatives by water and active pharmaceutical ingredients. The project will use and develop scattering techniques and different mechanical, thermal and permeability characterisation techniques such as DMA/DMA+RH, DSC and oxygen permeability at different RH. The purpose is to better understand how cellulose derivatives interact with water as […]

Phase separation of cellulose derivatives during extrusion – one way to enable the next generation drugs Läs mer »

ECHOS-Exploring aCtive edible materials based on pHenolic-biocOnjugates from agro-industrial by-products for Sustainable and healthy future food packaging

Active-edible materials applied in food packaging have great potential as a sustainable strategy for maintaining food quality: they act as a barrier to the outside environment and a vehicle for active compounds that can extend the shelf-life of food products. Agro-industrial byproducts represent a valuable source of active and functional compounds for packaging development, with

ECHOS-Exploring aCtive edible materials based on pHenolic-biocOnjugates from agro-industrial by-products for Sustainable and healthy future food packaging Läs mer »

MYCOSITE-MYCelium based compOSITE, towards a truly sustainable biomaterial 

Mycelium-based biocomposites are an emerging category of materials exploiting the abundance of lignocellulosic waste generated yearly, such as wood by-products, waste fibers or residual stems/husks, and the natural growth of a living fungal organism. Fungi bring strength and cohesion to amorphous materials by producing microscopic filaments (called hyphae) that form the mycelium and lignocellulosic biomass

MYCOSITE-MYCelium based compOSITE, towards a truly sustainable biomaterial  Läs mer »

MYWOOD-MYcelium as tool for the valorization of WOOD by-products, from materials to enzymes 

Forestry biomass, the most abundant renewable resource on Earth, is an untapped source of energy and material. Biorefinery practices are still inefficiencies, leading to waste and reduced sustainability. This project proposes an integrated biorefinery approach, leveraging advanced fungal biotechnology to repurpose underutilized forestry biomass into innovative biobased materials and enzymes, while exploring the further biorefinery

MYWOOD-MYcelium as tool for the valorization of WOOD by-products, from materials to enzymes  Läs mer »

POR-BioSorb: PORous Bio-based and high-functional sorbent alternatives

POR-BioSorb, a collaboration of European Universities, SMEs, and Research Institutes, aims to introduce the use of bio-based, energy-saving and climate-friendly porous materials with high absorption capacity. By using low-cost polymers from various biomass sources and advanced green production technologies developed in the consortium, this project will develop environmentally friendly alternatives to current materials that are

POR-BioSorb: PORous Bio-based and high-functional sorbent alternatives Läs mer »

Tailored Lignin-Derived Materials for Remediation of Water, Soil, and Sediments

This project aims to develop value-added lignin-derived materials and explore their potential in mitigating pollution from both emerging and regulated contaminants, including PFAS and other micropollutants. The target materials include lignin-derived carbons and biochars with tailored surfaces, modified lignins, lignin-based composites, and 3-D materials.

Tailored Lignin-Derived Materials for Remediation of Water, Soil, and Sediments Läs mer »

Quantification of fungal damage in Scots pine round timber by X-ray CT imaging

The rising problem of pine forests experiencing various forms of damage, notably in young forests situated in northern Sweden, is a mounting cause for worry. The culprit behind this damage is Scots pine blister rust, Törskate (in Swedish), a fungus that specifically attacks the tree's trunk and branches. The primary goal of this project is

Quantification of fungal damage in Scots pine round timber by X-ray CT imaging Läs mer »

The bio-feedstock of tomorrow for controlled and reversible chemical modification on the macro and microfiber level 

Itaconic acid, a di-carboxylic acid produced from citric acid or fermentation of sugars, is predicted to become a valuable bio-based chemical for the future, making it interesting for applications in cellulose based functional materials. This project will investigate the tailored modification of Bleached Kraft Pulp (BKP) with itaconic derivatives. Since the reactivity to a large

The bio-feedstock of tomorrow for controlled and reversible chemical modification on the macro and microfiber level  Läs mer »

PolyTree

The main goal of this project called PolyTree is to enable a closed-loop sustainable materials economy by making renewable polyesters from wood-based building blocks through innovative green chemistries. While biopolymers have been actively developed, their technical properties lack in respect to fossil-based materials. Moreover, biopolymers are not necessarily biodegradable – or recyclable. This project embraces

PolyTree Läs mer »

Modelling of conductive polymer-redox polymer supercapacitors

The Laboratory of Organic Electronics is developing cellulose base conductive polymer-redox polymer supercapacitors for large scale energy storage. This project focus on the modelling of such systems by coupling a recently developed theoretical model for organic mixed electronic-ionic conductors with the redox chemistry of wood-based redox polymer for energy storage applications. The aim is to

Modelling of conductive polymer-redox polymer supercapacitors Läs mer »

Cellulose-based triboelectric filters for airborne particles (Tribofilter)

The project aims to design and investigate a novel cellulose-based filter material with high particle retention and low-pressure drop based on triboelectric effect. The  developed material is thought to act as a self-charging electrofilter that retains polluting  particles harmful to humans.Air pollution caused by particulate matters (PMs) has raised serious concerns due to their threats

Cellulose-based triboelectric filters for airborne particles (Tribofilter) Läs mer »

Om Treesearch

Treesearch har som syfte att skapa en nationell plattform för att stödja forskning. Forskningsprojekt som bedrivs inom Treesearch forskningsområden och de forskare som är aktiva i dessa projekt är välkomna att ansluta till plattformen.

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