Treesearch Progress 2022 Parallel sessions

May 11 – 12, 2022

Highlights from the research within Treesearch

Here you find the program for the parallel sessions Day 2 of Treesearch Progress (May 12), where PhD students, postdocs and researchers present their research.

Klick on the presentation title to read the abstracts. The program is preliminary and might be updated before the conference

Session 1, 9:00 – 10:00

Room 1	Room 2	Room 3	Room 4
1.1 Development of improved CTMP with even sulphonate distribution at fiber level using new ED-XRF analysis 09:00 - 09:20 Hafizur Rahman, Project Assistant, Mittuniversitetet 1.2 The impact of cellulose ester side chain length on water interaction 09:20 - 09:40 Robin Nilsson, PhD student, Chalmers 1.3 Synchrotron measurements of sulphonation homogenity on single fiber level form Chemical Thermo Mechanical Pulp (CTMP) 09:40 - 10:00 Siwen An, PhD student, Mittuniversitetet	2.1 Native lignin: Getting closer to the “lignin-first” biorefinery concept 09:00 - 09:20 Ioanna Sapouna, PhD student, KTH 2.2 Diffusion of Kraft lignin through porous confinements 09:20 - 09:40 Roujin Ghaffari, PhD student, Chalmers 2.3 Microwave-assisted fractionation and functionalization of Kraft lignin for the production of bio-based thermosets 09:40 - 10:00 Alessio Truncali, PhD student, KTH	3.1 Production of an energy-storage electrode paper using a pilot-scale paper machine 09:00 - 09:20 Isak Engquist, Associate Professor, Linköping University 3.2 Towards the sustainable, industrial fitting fabrication of cellulose based, flexible organic solar cells using spray deposition 09:20 - 09:40 Marie Betker, PhD student, KTH 3.3 Cellulose and conducting polymers for large-scale paper supercapacitors on demand 09:40 - 10:00 Dagmawi Belaineh, Researcher, RISE	4.1 Functionalized wood composites for vibration sensing 09:00 - 09:20 Farsa Ram, Postdoc, KTH 4.2 Fabrication of flexible films from cellulose nanocrystal suspensions: properties and applications 09:20 - 09:40 Amit Sonker, Postdoc, Chalmers 4.3 Nanodancing with Moisture: Humidity-Sensitive Bilayer Actuator Derived from Cellulose Nanofibrils and Reduced Graphene Oxide 09:40 - 10:00 Frédéric Héraly, PhD student, Stockholm University

Room 1	Room 2	Room 3	Room 4
1.1 Development of improved CTMP with even sulphonate distribution at fiber level using new ED-XRF analysis 09:00 - 09:20 Hafizur Rahman, Project Assistant, Mittuniversitetet

Room 1	Room 2	Room 3	Room 4
1.2 The impact of cellulose ester side chain length on water interaction 09:20 - 09:40 Robin Nilsson, PhD student, Chalmers

Room 1	Room 2	Room 3	Room 4
1.3 Synchrotron measurements of sulphonation homogenity on single fiber level form Chemical Thermo Mechanical Pulp (CTMP) 09:40 - 10:00 Siwen An, PhD student, Mittuniversitetet

Room 1	Room 2	Room 3	Room 4
	2.1 Native lignin: Getting closer to the “lignin-first” biorefinery concept 09:00 - 09:20 Ioanna Sapouna, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
	2.2 Diffusion of Kraft lignin through porous confinements 09:20 - 09:40 Roujin Ghaffari, PhD student, Chalmers

Room 1	Room 2	Room 3	Room 4
	2.3 Microwave-assisted fractionation and functionalization of Kraft lignin for the production of bio-based thermosets 09:40 - 10:00 Alessio Truncali, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
		3.1 Production of an energy-storage electrode paper using a pilot-scale paper machine 09:00 - 09:20 Isak Engquist, Associate Professor, Linköping University

Room 1	Room 2	Room 3	Room 4
		3.2 Towards the sustainable, industrial fitting fabrication of cellulose based, flexible organic solar cells using spray deposition 09:20 - 09:40 Marie Betker, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
		3.3 Cellulose and conducting polymers for large-scale paper supercapacitors on demand 09:40 - 10:00 Dagmawi Belaineh, Researcher, RISE

Room 1	Room 2	Room 3	Room 4
			4.1 Functionalized wood composites for vibration sensing 09:00 - 09:20 Farsa Ram, Postdoc, KTH

Room 1	Room 2	Room 3	Room 4
			4.2 Fabrication of flexible films from cellulose nanocrystal suspensions: properties and applications 09:20 - 09:40 Amit Sonker, Postdoc, Chalmers

Room 1	Room 2	Room 3	Room 4
			4.3 Nanodancing with Moisture: Humidity-Sensitive Bilayer Actuator Derived from Cellulose Nanofibrils and Reduced Graphene Oxide 09:40 - 10:00 Frédéric Héraly, PhD student, Stockholm University

Session 2, 10:30 – 11:30

Room 1	Room 2	Room 3	Room 4
1.4 Propargylated softwood Kraft Lignin for thermally curable bio-based anticorrosion coatings 10:30 – 10:50 Ievgen Pylypchuk, Researcher, Stockholm University	2.4 The magic of oxygen delignification 10:30 – 10:50 Cláudia Esteves, PhD student, RISE/KTH	3.4 New protein cross-linkers for polysaccharide hydrogel formation 10:30 – 10:50 Lauren McKee, Docent, Researcher, KTH	4.4 A correlation between the optical property and the mechanical strength: from the CNF dispersion to the bio-based filament Mu-Rong Wang, PhD student, KTH
1.5 Tuning cellulose nanocrystal surface functional group content with an oxidative modification 10:50 – 11:10 Saul Josep Llacer Navarro, PhD student, Chalmers	2.5 Kraft pulping problem with increased calcium content in Eucalyptus dunni 10:50 – 11:10 Vijaya Vegunta, PhD student, KTH	3.5 Effect of ultrasonication on plasticizer incorporation into lignocellulose matrix 10:50 – 11:10 Adrian Eliasson, PhD student, KTH	4.5 A fully bio-based wood adhesive valorising hemicellulose-rich sidestreams from the pulp industry Tijana Todorovic, PhD student, KTH
1.6 Ability of non-cellulose plant polysaccharides to adapt to cellulose conformation 11:10 – 11:30 Emilia Heinonen, PhD student, KTH	2.6 Biorefinery based on side-streams from agriculture 11:10 – 11:30 Joanna Wojtasz-Mucha, Postdoc, Chalmers	3.6 Application of cationic nanocellulose in papermaking 11:10 – 11:30 Mozhgan Hashemzehi, PhD student, Karlstads universitet	4.6 Biocatalytic membranes from lignin-based fibres and nanoparticle building blocks Unnimaya Thalakkale Veettil, PhD student, Stockholm University

Room 1	Room 2	Room 3	Room 4
1.4 Propargylated softwood Kraft Lignin for thermally curable bio-based anticorrosion coatings 10:30 – 10:50 Ievgen Pylypchuk, Researcher, Stockholm University

Room 1	Room 2	Room 3	Room 4
1.5 Tuning cellulose nanocrystal surface functional group content with an oxidative modification 10:50 – 11:10 Saul Josep Llacer Navarro, PhD student, Chalmers

Room 1	Room 2	Room 3	Room 4
1.6 Ability of non-cellulose plant polysaccharides to adapt to cellulose conformation 11:10 – 11:30 Emilia Heinonen, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
	2.4 The magic of oxygen delignification 10:30 – 10:50 Cláudia Esteves, PhD student, RISE/KTH

Room 1	Room 2	Room 3	Room 4
	2.5 Kraft pulping problem with increased calcium content in Eucalyptus dunni 10:50 – 11:10 Vijaya Vegunta, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
	2.6 Biorefinery based on side-streams from agriculture 11:10 – 11:30 Joanna Wojtasz-Mucha, Postdoc, Chalmers

Room 1	Room 2	Room 3	Room 4
		3.4 New protein cross-linkers for polysaccharide hydrogel formation 10:30 – 10:50 Lauren McKee, Docent, Researcher, KTH

Room 1	Room 2	Room 3	Room 4
		3.5 Effect of ultrasonication on plasticizer incorporation into lignocellulose matrix 10:50 – 11:10 Adrian Eliasson, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
		3.6 Application of cationic nanocellulose in papermaking 11:10 – 11:30 Mozhgan Hashemzehi, PhD student, Karlstads universitet

Room 1	Room 2	Room 3	Room 4
			4.4 A correlation between the optical property and the mechanical strength: from the CNF dispersion to the bio-based filament Mu-Rong Wang, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
			4.5 A fully bio-based wood adhesive valorising hemicellulose-rich sidestreams from the pulp industry Tijana Todorovic, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
			4.6 Biocatalytic membranes from lignin-based fibres and nanoparticle building blocks Unnimaya Thalakkale Veettil, PhD student, Stockholm University

Room 1

1.4 Propargylated softwood Kraft Lignin for thermally curable bio-based anticorrosion coatings
10:30 – 10:50

Ievgen Pylypchuk, Researcher, Stockholm University
1.5 Tuning cellulose nanocrystal surface functional group content with an oxidative modification
10:50 – 11:10

Saul Josep Llacer Navarro, PhD student, Chalmers
1.6 Ability of non-cellulose plant polysaccharides to adapt to cellulose conformation
11:10 – 11:30

Emilia Heinonen, PhD student, KTH

Room 2

2.4 The magic of oxygen delignification
10:30 – 10:50

Cláudia Esteves, PhD student, RISE/KTH
2.5 Kraft pulping problem with increased calcium content in Eucalyptus dunni
10:50 – 11:10

Vijaya Vegunta, PhD student, KTH
2.6 Biorefinery based on side-streams from agriculture
11:10 – 11:30

Joanna Wojtasz-Mucha, Postdoc, Chalmers

Room 3

3.4 New protein cross-linkers for polysaccharide hydrogel formation
10:30 – 10:50

Lauren McKee, Docent, Researcher, KTH
3.5 Effect of ultrasonication on plasticizer incorporation into lignocellulose matrix
10:50 – 11:10

Adrian Eliasson, PhD student, KTH
3.6 Application of cationic nanocellulose in papermaking
11:10 – 11:30

Mozhgan Hashemzehi, PhD student, Karlstads universitet

Room 4

4.4 A correlation between the optical property and the mechanical strength: from the CNF dispersion to the bio-based filament
Mu-Rong Wang, PhD student, KTH
4.5 A fully bio-based wood adhesive valorising hemicellulose-rich sidestreams from the pulp industry
Tijana Todorovic, PhD student, KTH
4.6 Biocatalytic membranes from lignin-based fibres and nanoparticle building blocks
Unnimaya Thalakkale Veettil, PhD student, Stockholm University

Session 3, 12:30 – 13:50

Room 1	Room 2	Room 3	Room 4
4.11 Water repellant cellulose-based low-density foams: Preparation, Characterization and Sustainability Sara Wallstén, senior researcher, RISE / MORE	2.7 Bark biorefinery; fundamental insights on the properties of a novel organosolv lignin from Norway spruce bark 12:30 – 12:50 Isabella Kwan and Maria Karlsson, PhD students, KTH	3.7 Lignin based polymer blends and film formation 12:30 – 12:50 Panagiotis Spiliopoulos, Postdoc, Chalmers	4.7 Cellulose-based Membranes – Understanding Structure and Formation Michael Reid, Postdoc, KTH
4.12 Investigation of fibre-fibre joint properties on two scales: adhesion simulations of model surfaces and evaluation of mechanical properties for high-density sheets Magdalena Kaplan, PhD student, KTH	2.8 Purification of galactoglucomannan from steam pretreated softwood for the development of novel biobased materials 12:50 – 13:10 Mikael Sjölin, PhD student, Lund University	3.8 Solvent-stable lignin nanoparticles with active surface properties: new templates for advanced hybrid materials 12:50 – 13:10 Mohammad Morsali, PhD student, Stockholm University	4.8 Cellulose membranes for energy storage devices and beyond Sanna Lander, PhD student, Linköping University/BillerudKorsnäs
4.13 Nature-Inspired Design of Superhydrophobic Cellulose- and Nanocellulose-Based Materials: A Novel Water-based Composition Rana Alimohammadzadeh, Researcher, Mittuniversitetet	2.9 Sequential extraction of cell wall polysaccharides under subcritical water improves saccharification potential of hybrid aspen wood 13:10 – 13:50 Pramod Sivan, Postdoc, KTH	3.9 Lignin plasticization via reactive extrusion for sustainable biomaterials 13:10 – 13:30 Angelica Avella, PhD student, Chalmers	4.9 Wooden Electrodes for Supercapabatteries Lianlian Liu, Postdoc, KTH
4.14 Fracture toughness of transparent wood biocomposites by FEM updating with cohesive zone fracture modeling Erik Jungstedt, PhD student, KTH	2.10 Investigation of micro- and ultrastructural change of wood powder during milling for possible applications in biorefinery 13:30 – 13:50 Atanu Kumar DAS, PhD student, SLU	3.10 High-consistency colloidal lignin dispersions without organic solvents 13:30 – 13:50 Mika Sipponen, Assistant Professor, Stockholm University	4.10 A paper based human-machine interface: Towards fully green and recyclable Internet of Things Jesper Edberg, Senior scientist, RISE

Room 1	Room 2	Room 3	Room 4
4.11 Water repellant cellulose-based low-density foams: Preparation, Characterization and Sustainability Sara Wallstén, senior researcher, RISE / MORE

Room 1	Room 2	Room 3	Room 4
4.12 Investigation of fibre-fibre joint properties on two scales: adhesion simulations of model surfaces and evaluation of mechanical properties for high-density sheets Magdalena Kaplan, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
4.13 Nature-Inspired Design of Superhydrophobic Cellulose- and Nanocellulose-Based Materials: A Novel Water-based Composition Rana Alimohammadzadeh, Researcher, Mittuniversitetet

Room 1	Room 2	Room 3	Room 4
4.14 Fracture toughness of transparent wood biocomposites by FEM updating with cohesive zone fracture modeling Erik Jungstedt, PhD student, KTH

Room 1	Room 2	Room 3	Room 4
	2.7 Bark biorefinery; fundamental insights on the properties of a novel organosolv lignin from Norway spruce bark 12:30 – 12:50 Isabella Kwan and Maria Karlsson, PhD students, KTH

Room 1	Room 2	Room 3	Room 4
	2.8 Purification of galactoglucomannan from steam pretreated softwood for the development of novel biobased materials 12:50 – 13:10 Mikael Sjölin, PhD student, Lund University

Room 1	Room 2	Room 3	Room 4
	2.9 Sequential extraction of cell wall polysaccharides under subcritical water improves saccharification potential of hybrid aspen wood 13:10 – 13:50 Pramod Sivan, Postdoc, KTH

Room 1	Room 2	Room 3	Room 4
	2.10 Investigation of micro- and ultrastructural change of wood powder during milling for possible applications in biorefinery 13:30 – 13:50 Atanu Kumar DAS, PhD student, SLU

Room 1	Room 2	Room 3	Room 4
		3.7 Lignin based polymer blends and film formation 12:30 – 12:50 Panagiotis Spiliopoulos, Postdoc, Chalmers

Room 1	Room 2	Room 3	Room 4
		3.8 Solvent-stable lignin nanoparticles with active surface properties: new templates for advanced hybrid materials 12:50 – 13:10 Mohammad Morsali, PhD student, Stockholm University

Room 1	Room 2	Room 3	Room 4
		3.9 Lignin plasticization via reactive extrusion for sustainable biomaterials 13:10 – 13:30 Angelica Avella, PhD student, Chalmers

Room 1	Room 2	Room 3	Room 4
		3.10 High-consistency colloidal lignin dispersions without organic solvents 13:30 – 13:50 Mika Sipponen, Assistant Professor, Stockholm University

Room 1	Room 2	Room 3	Room 4
			4.7 Cellulose-based Membranes – Understanding Structure and Formation Michael Reid, Postdoc, KTH

Room 1	Room 2	Room 3	Room 4
			4.8 Cellulose membranes for energy storage devices and beyond Sanna Lander, PhD student, Linköping University/BillerudKorsnäs

Room 1	Room 2	Room 3	Room 4
			4.9 Wooden Electrodes for Supercapabatteries Lianlian Liu, Postdoc, KTH

Room 1	Room 2	Room 3	Room 4
			4.10 A paper based human-machine interface: Towards fully green and recyclable Internet of Things Jesper Edberg, Senior scientist, RISE

Room 1

4.11 Water repellant cellulose-based low-density foams: Preparation, Characterization and Sustainability
Sara Wallstén, senior researcher, RISE / MORE
4.12 Investigation of fibre-fibre joint properties on two scales: adhesion simulations of model surfaces and evaluation of mechanical properties for high-density sheets
Magdalena Kaplan, PhD student, KTH
4.13 Nature-Inspired Design of Superhydrophobic Cellulose- and Nanocellulose-Based Materials: A Novel Water-based Composition
Rana Alimohammadzadeh, Researcher, Mittuniversitetet
4.14 Fracture toughness of transparent wood biocomposites by FEM updating with cohesive zone fracture modeling
Erik Jungstedt, PhD student, KTH

Room 2

2.7 Bark biorefinery; fundamental insights on the properties of a novel organosolv lignin from Norway spruce bark
12:30 – 12:50

Isabella Kwan and Maria Karlsson, PhD students, KTH
2.8 Purification of galactoglucomannan from steam pretreated softwood for the development of novel biobased materials
12:50 – 13:10

Mikael Sjölin, PhD student, Lund University
2.9 Sequential extraction of cell wall polysaccharides under subcritical water improves saccharification potential of hybrid aspen wood
13:10 – 13:50

Pramod Sivan, Postdoc, KTH
2.10 Investigation of micro- and ultrastructural change of wood powder during milling for possible applications in biorefinery
13:30 – 13:50

Atanu Kumar DAS, PhD student, SLU

Room 3

3.7 Lignin based polymer blends and film formation
12:30 – 12:50

Panagiotis Spiliopoulos, Postdoc, Chalmers
3.8 Solvent-stable lignin nanoparticles with active surface properties: new templates for advanced hybrid materials
12:50 – 13:10

Mohammad Morsali, PhD student, Stockholm University
3.9 Lignin plasticization via reactive extrusion for sustainable biomaterials
13:10 – 13:30

Angelica Avella, PhD student, Chalmers
3.10 High-consistency colloidal lignin dispersions without organic solvents
13:30 – 13:50

Mika Sipponen, Assistant Professor, Stockholm University

Room 4

4.7 Cellulose-based Membranes – Understanding Structure and Formation
Michael Reid, Postdoc, KTH
4.8 Cellulose membranes for energy storage devices and beyond
Sanna Lander, PhD student, Linköping University/BillerudKorsnäs
4.9 Wooden Electrodes for Supercapabatteries
Lianlian Liu, Postdoc, KTH
4.10 A paper based human-machine interface: Towards fully green and recyclable Internet of Things
Jesper Edberg, Senior scientist, RISE

May 11 – 12, 2022

Highlights from the research within Treesearch

Session 1, 9:00 – 10:00

Room 1

Room 2

Room 3

Room 4

Session 2, 10:30 – 11:30

Room 1

Room 2

Room 3

Room 4

Session 3, 12:30 – 13:50

Room 1

Room 2

Room 3

Room 4

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