Leena Pitkänen
Staff Scientist
Staff Scientist
T107 Bioproducts and Biosystems
Full researcher profile
https://research.aalto.fi/...
Tutkimusryhmät
- Biopolymer Chemistry and Engineering, Staff Scientist
Julkaisut
Seasonal dynamics in structural characteristics within bark stems of cultivated willow (Salix sp.) by NMR and time-gated Raman spectroscopy
Jinze Dou, Martin Kögler, Kavindra Kumar Kesari, Leena Pitkänen, Tapani Vuorinen
2023
Green Chemistry
Reinvestigating the concurring reactions in early-stage cellulose pyrolysis by solution state NMR spectroscopy
Lukas Fliri, Chamseddine Guizani, Isaac Yair Miranda-Valdez, Leena Pitkänen, Michael Hummel
2023
Journal of Analytical and Applied Pyrolysis
Wood lignocellulosic stabilizers: effect of their characteristics on stability and rheological properties of emulsions
Thao Minh Ho, Felix Abik, Sami Hietala, Estefania Isaza Ferro, Leena Pitkänen, Dennis W. Juhl, Thomas Vosegaard, Petri O. Kilpeläinen, Kirsi S. Mikkonen
2023
Cellulose
Design of Fluoro-Free Surfaces Super-Repellent to Low-Surface-Tension Liquids
William S.Y. Wong, Mariia S. Kiseleva, Shaochen Zhou, Muhammad Junaid, Leena Pitkänen, Robin H.A. Ras
2023
Advanced Materials
Enzymatic modification of oat globulin enables covalent interaction with procyanidin B2
Bei Korpela, Leena Pitkänen, Marina Heinonen
2022
FOOD CHEMISTRY
Challenges in Synthesis and Analysis of Asymmetrically Grafted Cellulose Nanocrystals via Atom Transfer Radical Polymerization
Gwendoline Delepierre, Katja Heise, Kiia Malinen, Tetyana Koso, Leena Pitkänen, Emily D. Cranston, Ilkka Kilpeläinen, Mauri A. Kostiainen, Eero Kontturi, Christoph Weder, Justin O. Zoppe, Alistair W.T. King
2021
Biomacromolecules
Stability of gamma-valerolactone under pulping conditions as a basis for process optimization and chemical recovery
Marianna Granatier, Inge Schlapp-Hackl, Huy Quang Lê, Kaarlo Nieminen, Leena Pitkänen, Herbert Sixta
2021
Cellulose
Fast and quantitative compositional analysis of hybrid cellulose-based regenerated fibers using thermogravimetric analysis and chemometrics
Chamseddine Guizani, Mikaela Trogen, Hilda Zahra, Leena Pitkänen, Kaniz Moriam, Marja Rissanen, Mikko Mäkelä, Herbert Sixta, Michael Hummel
2021
Cellulose
Fast HILIC method for separation and quantification of non-volatile aromatic compounds and monosaccharides from willow (Salix sp.) bark extract
Heidi Meriö-Talvio, Jinze Dou, Tapani Vuorinen, Leena Pitkänen
2021
Applied Sciences (Switzerland)
The solution interaction of tetrathionate ions and sodium isobutyl xanthate and its effect on the flotation of galena and chalcopyrite
Ngoni Mhonde, Leena Pitkänen, Kirsten Corin, Nóra Schreithofer
2021
Minerals