Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 7 Affordable and Clean Energy
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Dive into the research topics where Petri Widsten is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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BioPhenom: Multifunctional Biophenols For Safe And Recyclable Materials
Widsten, P. (Manager), Borrega, M. (Participant), Tuominen, L. J. (Participant), Ohra-aho, T. (Participant), Pienihäkkinen, E. (Participant) & Ullah, S. (Participant)
1/06/24 → 31/05/28
Project: EU project
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SuperBark: Safe, sustainable and high performance adhesives and coatings from industrial softwood bark
Kalliola, A. (Manager), Borrega, M. (Participant), Grönqvist, S. (Owner), Widsten, P. (Participant), Spönla, E. (Participant), Sorsamäki, L. (Participant), Lahtinen, P. (Participant), Winberg, I. (Participant), Tuominen, L. J. (Participant), Kyllönen, H. (Participant) & Heikkinen, J. (Participant)
1/09/23 → 31/08/27
Project: EU project
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COCOBIN: Coatings and Composites from Novel Biobased Dispersions
Koppolu, R. (Manager), Kumar, V. (Owner), Anghelescu-Hakala, A. (Participant), Hämäläinen, R. (Participant), Auvinen, H. (Participant), Ghimire, H. (Participant), Nissinen, E. (Participant), Borrega, M. (Participant), Widsten, P. (Participant), Vikman, M. (Participant), Kanerva, H. (Participant) & Tuominen, L. J. (Participant)
1/06/24 → 30/05/26
Project: Business Finland project
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SmartRecovery: SmartRecovery to boost lignin commercialization
Kalliola, A. (Participant), Ohra-aho, T. (Participant), Mikkelson, A. (Participant), Kellock, M. (Manager), Widsten, P. (Participant), Guizani, C. (Participant), Winberg, I. (Participant), Torvinen, K. (Owner), King, A. (Participant), Kyllönen, H. (Participant), Heikkinen, J. (Participant), Agustin, M. (Participant), Berg, J. (Participant), Pauls, G. (Participant), Sarvola, I.-M. (Participant), Sorsamäki, L. (Participant), Grönqvist, S. (Participant) & Bertella, S. (Participant)
1/01/23 → 30/04/25
Project: Business Finland project
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BarkBuild: Tree bark as a renewable source of wood protection materials for building applications
Borrega, M. (Manager), Widsten, P. (Participant), Kellock, M. (Participant), Borisova, A. (Participant) & Nuutinen, E. (Participant)
1/03/22 → 28/02/25
Project: Research Council of Finland
Research output
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Boosting softwood hemicellulose hydrolysis: Enzymes from a new fungi Penicillium rotoruae remarkably improve CTec-2 hydrolysis efficiency and reduce sugar production costs
van der Waals, J., O'Callahan, D., Campion, S., Widsten, P., Thumm, A., Murton, K., West, M., Suckling, I., Fahmy, M. & Vaidya, A. A., 1 Feb 2026, In: Bioresource Technology. 441, 14 p., 133486.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access3 Link opens in a new tab Citations (Scopus) -
Aqueous tannin nanoparticle dispersions, their preparation and uses thereof
Widsten, P. (Inventor), 9 Jan 2025, IPC No. A01P1/00, Patent No. FI131254 B1, 27 Sept 2022, Priority date 27 Sept 2022, Priority No. FI20220005836Research output: Patent › Patent
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Lignin micro/nanoparticles from alternative biomass sources for neutral-pH Pickering emulsions and quercetin encapsulation
Morcillo-Martín, R., Borrega, M., Bertella, S., Widsten, P., Rincón, E., Espinosa, E. & Rodríguez, A., May 2025, In: International Journal of Biological Macromolecules. 310, Part 4, 143223.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access6 Link opens in a new tab Citations (Scopus) -
Flame retardant coatings and polymer additives comprising colloidal particles prepared from nitrogen-modified lignin
Widsten, P. (Inventor), 24 Apr 2024, IPC No. C07G1/00, Patent No. FI130852 B1, 14 Dec 2022, Priority date 14 Dec 2022, Priority No. FI20220006103Research output: Patent › Patent
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Isolation of Arabinose and Galactose from Industrial Sidestreams in High Yield and Purity
Widsten, P., West, M., Vaidya, A. & Murton, K., Feb 2024, In: BioResources. 19, 1, p. 858-871Research output: Contribution to journal › Article › Scientific › peer-review
Open Access1 Link opens in a new tab Citation (Scopus)