Timo Pääkkönen

Postdoctoral Researcher, Materials Chemistry of Cellulose
Postdoctoral Researcher, Department of Bioproducts and Biosystems

https://orcid.org/0000-0003-0674-3967

Phone+358 50 3440749

Vuorimiehentie 1,02150,Espoo

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Education/Academic qualification

Master of Science (Technology), Wood Processing Technology, Aalto-yliopisto, Kemian tekniikan korkeakoulu

Award Date: 27 May 2010

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12 Article
6 Conference contribution
5 Patent
2 Meeting Abstract
More
- 1 Doctoral Thesis
- 1 Working paper

Native Structure of the Plant Cell Wall Utilized for Top-Down Assembly of Aligned Cellulose Nanocrystals into Micrometer-Sized Nanoporous Particles
Spiliopoulos, P., Solala, I., Pääkkönen, T., Seitsonen, J., van Bochove, B., Seppälä, J. V. & Kontturi, E., Aug 2020, In : Macromolecular Rapid Communications. 41, 15, 5 p., 2000201.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
42 Downloads (Pure)
Dissolution and Hydrolysis of Bleached Kraft Pulp Using Ionic Liquids
Reyes, G., Graciela Aguayo, M., Perez, A. F., Pääkkönen, T., Gacitua, W. & Rojas, O. J., 1 Apr 2019, In : Polymers. 11, 4, 16 p., 673.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
4 Citations (Scopus)

120 Downloads (Pure)
Engineering cellulose nanocrystals from pre-hydrolyzed substrates
Kontturi, E., Salminen, R. & Paakkonen, T., 31 Mar 2019, In : Abstracts of papers of the American Chemical Society. 257, 1 p.
Research output: Contribution to journal › Meeting Abstract › Scientific › peer-review
Production of various hydrolyzed cellulosic materials in gas/solid reactor utilizing pressurized hci
Spiliopoulos, P., Nonappa, Kontturi, K. S., Kontturi, E. & Paäkkonen, T., 1 Jan 2019, International Conference on Nanotechnology for Renewable Materials 2019. TAPPI Press, p. 411-424 14 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Sustainable High Yield Route to Cellulose Nanocrystals from Bacterial Cellulose
Pääkkönen, T., Spiliopoulos, P., Nonappa, N., Kontturi, K. S., Penttilä, P., Viljanen, M., Svedström, K. J. & Kontturi, E., 16 Aug 2019, In : ACS Sustainable Chemistry and Engineering. 7, 17, p. 14384−14388 5 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
7 Citations (Scopus)

199 Downloads (Pure)

3 Finished
4 Active

H-Cel: Gas-driven technology for cost-efficient production of cellulose nanocrystals
Kontturi, E., Kähkönen, O. & Pääkkönen, T.
01/01/2021 → 31/12/2022
Project: Business Finland: New business from research ideas (TUTLI)
Nanocellulose scaffolds for preclinical organoid models
Kontturi, E. & Pääkkönen, T.
01/07/2020 → 30/06/2022
Project: Academy of Finland: Other research funding
CO2 capturing leaf-inspired biocatalyst from photosynthetic cells and lignocellulosic building blocks
Kontturi, E., Pääkkönen, T., Guccini, V. & Mihhels, K.
01/09/2019 → 31/08/2023
Project: Academy of Finland: Other research funding
BBI: BIO-BASED SMART MATERIALS AT BIOMATERIAL INTERFACE
Kontturi, E., Pääkkönen, T., Kröger, M. & Solhi, L.
01/05/2019 → 31/12/2021
Project: Business Finland: Other research funding
Towards realistic, green, and low-cost production of cellulose nanocrystals
Pääkkönen, T., Johansson, L., Heise, K., Kontturi, E. & Spiliopoulos, P.
01/10/2016 → 30/09/2018
Project: Academy of Finland: Other research funding

7 Conference presentation
2 Public or invited talk
1 Visit abroad

Production of various hydrolyzed cellulosic materials in a gas/solid reactor utilizing pressurized HCl
Timo Pääkkönen (Speaker), Panagiotis Spiliopoulos (Contributor), Nonappa Nonappa (Contributor), Katri S Kontturi (Contributor) & Eero Kontturi (Contributor)
5 Jun 2019
Activity: Talk or presentation types › Conference presentation

File
CNC production with bacterial cellulose by HCl gas hydrolysis and TEMPO-mediated oxidation
Timo Pääkkönen (Speaker), Panagiotis Spiliopoulos (Contributor), Nonappa Nonappa (Contributor), Katri S Kontturi (Contributor) & Eero Kontturi (Contributor)
7 May 2019
Activity: Talk or presentation types › Conference presentation
Optimizing cellulose degradation with gaseous HCl
Timo Pääkkönen (Speaker)
29 Aug 2018
Activity: Talk or presentation types › Public or invited talk
From vapour to gas: Optimizing cellulose degradation with gaseous HCl
Timo Pääkkönen (Speaker), Eero Kontturi (Contributor), Leena-Sisko Johansson (Contributor), Kaarlo Nieminen (Contributor), Panagiotis Spiliopoulos (Contributor), Aaro Knuts (Contributor) & Eric Enqvist (Contributor)
22 Mar 2018
Activity: Talk or presentation types › Conference presentation
Optimising cellulose degradation with gaseous HCl with a custom built reactor
Timo Pääkkönen (Speaker), Aaro Knuts (Contributor), Kaarlo Nieminen (Contributor), Leena-Sisko Johansson (Contributor), Eric Enqvist (Contributor) & Eero Kontturi (Contributor)
8 Jun 2018
Activity: Talk or presentation types › Public or invited talk