| Degradation and crystallization of cellulose in hydrogen chloride vapor for high‐yield isolation of cellulose nanocrystals E Kontturi, A Meriluoto, PA Penttilä, N Baccile, JM Malho, A Potthast, ... Angewandte Chemie International Edition 55 (46), 14455-14458, 2016 | 162 | 2016 |
| Use of amaranth, quinoa and kañiwa in extruded corn-based snacks JMR Diaz, S Kirjoranta, S Tenitz, PA Penttilä, R Serimaa, AM Lampi, ... Journal of Cereal Science 58 (1), 59-67, 2013 | 141 | 2013 |
| Amorphous characteristics of an ultrathin cellulose film E Kontturi, M Suchy, P Penttila, B Jean, K Pirkkalainen, M Torkkeli, ... Biomacromolecules 12 (3), 770-777, 2011 | 122 | 2011 |
| Xylan as limiting factor in enzymatic hydrolysis of nanocellulose PA Penttilä, A Várnai, J Pere, T Tammelin, L Salmén, M Siika-Aho, ... Bioresource Technology 129, 135-141, 2013 | 108 | 2013 |
| Nanofibrillated cellulose/carboxymethyl cellulose composite with improved wet strength N Pahimanolis, A Salminen, PA Penttilä, JT Korhonen, LS Johansson, ... Cellulose 20, 1459-1468, 2013 | 85 | 2013 |
| Rapid and direct preparation of lignin nanoparticles from alkaline pulping liquor by mild ultrasonication MB Agustin, PA Penttila, M Lahtinen, KS Mikkonen ACS sustainable chemistry & engineering 7 (24), 19925-19934, 2019 | 84 | 2019 |
| Significance of xylan on the stability and water interactions of cellulosic nanofibrils TM Tenhunen, MS Peresin, PA Penttilä, J Pere, R Serimaa, T Tammelin Reactive and Functional Polymers 85, 157-166, 2014 | 66 | 2014 |
| Changes in submicrometer structure of enzymatically hydrolyzed microcrystalline cellulose PA Penttila, A Várnai, K Leppanen, M Peura, A Kallonen, P Jaaskelainen, ... Biomacromolecules 11 (4), 1111-1117, 2010 | 62 | 2010 |
| X-ray scattering and microtomography study on the structural changes of never-dried silver birch, European aspen and hybrid aspen during drying K Leppänen, I Bjurhager, M Peura, A Kallonen, JP Suuronen, P Penttilä, ... Walter de Gruyter 65 (6), 865-873, 2011 | 58 | 2011 |
| Lignin-fatty acid hybrid nanocapsules for scalable thermal energy storage in phase-change materials MH Sipponen, A Henn, P Penttilä, M Österberg Chemical Engineering Journal 393, 124711, 2020 | 57 | 2020 |
| Dissolving-grade birch pulps produced under various prehydrolysis intensities: quality, structure and applications L Testova, M Borrega, LK Tolonen, PA Penttilä, R Serimaa, PT Larsson, ... Cellulose 21, 2007-2021, 2014 | 55 | 2014 |
| The effect of drying method on the properties and nanoscale structure of cellulose whiskers P Rämänen, PA Penttilä, K Svedström, SL Maunu, R Serimaa Cellulose 19, 901-912, 2012 | 55 | 2012 |
| Enhancement of ionic liquid-aided fractionation of birchwood. Part 1: autohydrolysis pretreatment LKJ Hauru, Y Ma, M Hummel, M Alekhina, AWT King, I Kilpeläinen, ... RSC advances 3 (37), 16365-16373, 2013 | 53 | 2013 |
| Moisture-related changes in the nanostructure of woods studied with X-ray and neutron scattering PA Penttilä, M Altgen, N Carl, P van Der Linden, I Morfin, M Österberg, ... Cellulose 27, 71-87, 2020 | 50 | 2020 |
| Structural changes in microcrystalline cellulose in subcritical water treatment LK Tolonen, G Zuckerstätter, PA Penttilä, W Milacher, W Habicht, ... Biomacromolecules 12 (7), 2544-2551, 2011 | 50 | 2011 |
| Cellulose degradation in alkaline media upon acidic pretreatment and stabilisation L Testova, K Nieminen, PA Penttilä, R Serimaa, A Potthast, H Sixta Carbohydrate polymers 100, 185-194, 2014 | 45 | 2014 |
| The swelling and dissolution of cellulose crystallites in subcritical and supercritical water LK Tolonen, PA Penttilä, R Serimaa, A Kruse, H Sixta Cellulose 20, 2731-2744, 2013 | 43 | 2013 |
| Green fabrication approaches of lignin nanoparticles from different technical lignins: A comparison study P Figueiredo, MH Lahtinen, MB Agustin, DM de Carvalho, SP Hirvonen, ... ChemSusChem 14 (21), 4718-4730, 2021 | 42 | 2021 |
| Effects of pressurized hot water extraction on the nanoscale structure of birch sawdust PA Penttilä, P Kilpeläinen, L Tolonen, JP Suuronen, H Sixta, S Willför, ... Cellulose 20, 2335-2347, 2013 | 40 | 2013 |
| Small-angle scattering model for efficient characterization of wood nanostructure and moisture behaviour PA Penttilä, L Rautkari, M Österberg, R Schweins Journal of applied crystallography 52 (2), 369-377, 2019 | 39 | 2019 |
