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2019
1 Helberg, Ragne M Lilleby; Torstensen, Jonathan Økland; Dai, Zhongde; Janakiram, Saravanan; Chinga-Carrasco, Gary; Gregersen, Øyvind Weiby; Syverud, Kristin; Deng, Liyuan.
Optimization of nanocomposite membranes with high-charge and size-screened phosphorylated nanocellulose fibrils for CO2 separation. Industrial & Engineering Chemistry Research 2019
NTNU Untitled
 
2 Helberg, Ragne M Lilleby; Torstensen, Jonathan Økland; Syverud, Kristin; Gregersen, Øyvind Weiby; Deng, Liyuan.
Thin-film nanocomposite membranes containing new high charged nanocellulose for CO2 capture from flue gas. TCCS-10; 2019-06-18 - 2019-06-19
NTNU Untitled
 
3 Ottesen, Vegar; Larsson, Per Tomas; Chinga-Carrasco, Gary; Syverud, Kristin; Gregersen, Øyvind Weiby.
Mechanical properties of cellulose nanofibril films: effects of crystallinity and its modification by treatment with liquid anhydrous ammonia. Cellulose 2019 ;Volum 26.(11) s. 6615-6627
NTNU Untitled
 
4 Torstensen, Jonathan Økland; Helberg, Ragne M Lilleby; Deng, Liyuan; Gregersen, Øyvind Weiby; Syverud, Kristin.
PVA/nanocellulose nanocomposite membranes for CO2 separation from flue gas. International Journal of Greenhouse Gas Control 2019 ;Volum 81. s. 93-102
NTNU Untitled
 
2018
5 Helberg, Ragne M Lilleby; Torstensen, Jonathan Økland; Syverud, Kristin; Gregersen, Øyvind Weiby; Deng, Liyuan.
Polyvinylalcohol/Nanocellulose composite membranes for CO2 capture from flue gas. Euromembrane 2018; 2018-07-09 - 2018-07-13
NTNU Untitled
 
6 Jahan, Zaib; Niazi, Muhammad Bilal Khan; Gregersen, Øyvind Weiby.
Mechanical, thermal and swelling properties of cellulose nanocrystals/PVA nanocomposites membranes. Journal of Industrial and Engineering Chemistry 2018 ;Volum 57. s. 113-124
NTNU Untitled
 
7 Jahan, Zaib; Niazi, Muhammad Bilal Khan; Hagg, May-Britt; Gregersen, Øyvind Weiby.
Cellulose nanocrystal/PVA nanocomposite membranes for CO2/CH4 separation at high pressure. Journal of Membrane Science 2018 ;Volum 554. s. 275-281
NTNU Untitled
 
8 Jahan, Zaib; Niazi, Muhammad Bilal Khan; Hagg, May-Britt; Gregersen, Øyvind Weiby.
Decoupling the effect of membrane thickness and CNC concentration in PVA based nanocomposite membranes for CO2/CH4 separation. Separation and Purification Technology 2018 ;Volum 204. s. 220-225
NTNU Untitled
 
9 Ottesen, Vegar.
Cellulose Nanofibrils as Paper Additive and Coating Material: Properties, Distribution and Interaction Effects. Trondheim: NTNU 2018 (ISBN 978-82-326-3021-9) 232 s.
NTNU Untitled
 
10 Ottesen, Vegar; Larsson, Per Tomas; Chinga-Carrasco, Gary; Syverud, Kristin; Gregersen, Øyvind Weiby.
CNF Films: Crystallinity and Ductility. VII Recent Advances in Cellulose Nanotechnology Research; 2018-09-26 - 2018-09-27
NTNU Untitled
 
11 Torstensen, Jonathan Ø; Johnsen, Per-Olav; Riis, Henrik; Spontak, Richard J; Deng, Liyuan; Gregersen, Øyvind Weiby; Syverud, Kristin.
Preparation of cellulose nanofibrils for imaging purposes: comparison of liquid cryogens for rapid vitrification. Cellulose 2018 ;Volum 25.(8) s. 4269-4274
NTNU UiO Untitled
 
12 Torstensen, Jonathan Ø; Liu, Ming; Jin, Soo-Ah; Deng, Liyuan; Hawari, Ayman I.; Syverud, Kristin; Spontak, Richard J.; Gregersen, Øyvind Weiby.
Swelling and Free-Volume Characteristics of TEMPO-Oxidized Cellulose Nanofibril Films. Biomacromolecules 2018 ;Volum 19.(3) s. 1016-1025
NTNU Untitled
 
2017
13 Gregersen, Øyvind Weiby; Kløkstad, Geir Øivind; Hervik, Sigbjørn; Plesser, Hans Ekkehard; Pettersen, Ivar.
Some factors affecting the grades of technology students. Nordic Journal of STEM Education 2017 ;Volum 1.(1) s. 167-173
NTNU UIA UIS NMBU Untitled
 
14 Gregersen, Øyvind Weiby; Seehusen, Joachim.
Utviklet hemmelig produkt fra skogen. Teknisk Ukeblad [Avis] 2017-01-24
NTNU Untitled
 
15 Kumar, Vinay; Ottesen, Vegar; Syverud, Kristin; Gregersen, Øyvind Weiby; Toivakka, Martti.
Coatability of cellulose nanofibril suspensions: Role of rheology and water retention. BioResources 2017 ;Volum 12.(4) s. 7656-7679
NTNU Untitled
 
16 Niazi, Muhammad Bilal Khan; Jahan, Zaib; Berg, Sigrun Sofie; Gregersen, Øyvind Weiby.
Mechanical, thermal and swelling properties of phosphorylated nanocellulose fibrils/PVA nanocomposite membranes. Carbohydrate Polymers 2017 ;Volum 177. s. 258-268
NTNU Untitled
 
17 Ottesen, Vegar; Kumar, Vinay; Toivakka, Martti; Chinga-Carrasco, Gary; Syverud, Kristin; Gregersen, Øyvind Weiby.
Viability and properties of roll-to-roll coating of cellulose nanofibrils on recycled paperboard. Nordic Pulp & Paper Research Journal 2017 ;Volum 32.(2) s. 179-188
NTNU Untitled
 
18 Ottesen, Vegar; Roede, Erik Dobloug; Syverud, Kristin; Gregersen, Øyvind Weiby.
Focused Ion Beam Tomography as a Means for Characterization of CNF in a Paper Matrix. 16th Pulp and Paper Fundamental Research Symposium; 2017-10-03 - 2017-10-08
NTNU Untitled
 
19 Ottesen, Vegar; Syverud, Kristin; Gregersen, Øyvind Weiby.
Nanocellulose - et steg nærmere fremtidens innpakking. Kjemi 2017 ;Volum 4.
NTNU Untitled
 
2016
20 Ottesen, Vegar; Kumar, Vinay; Toivakka, Martti; Chinga-Carrasco, Gary; Syverud, Kristin; Gregersen, Øyvind Weiby.
CNF i papir - Rull-til-rull bestrykning. Treforedlingsforum 2016; 2016-11-22 - 2016-11-23
NTNU Untitled
 
21 Ottesen, Vegar; Roede, Erik Dobloug; Syverud, Kristin; Gregersen, Øyvind Weiby.
Focused Ion Beam Tomography in the 3D Study of Nanocellulose in Paper. Recent advances in cellulose nanotechnology research; 2016-10-19 - 2016-10-20
NTNU Untitled
 
22 Ottesen, Vegar; Syverud, Kristin; Gregersen, Øyvind Weiby.
Bør nanocellulose bindes til en bestemt komponent I furnish?. Nordisk Treforedlingssymposium; 2016-05-10 - 2016-05-11
NTNU Untitled
 
23 Ottesen, Vegar; Syverud, Kristin; Gregersen, Øyvind Weiby.
Effects of Cellulose Nanofibril Premixing Strategies for Paper Making. TAPPI NANO 2016; 2016-06-13 - 2016-06-16
NTNU Untitled
 
24 Ottesen, Vegar; Syverud, Kristin; Gregersen, Øyvind Weiby.
Effects of Premixing CNF with Specific Furnish Components. Recent advances in cellulose nanotechnology research; 2016-10-19 - 2016-10-20
NTNU Untitled
 
25 Ottesen, Vegar; Syverud, Kristin; Gregersen, Øyvind Weiby.
Mixing of cellulose nanofibrils and individual furnish components: Effects on paper properties and structure. Nordic Pulp & Paper Research Journal 2016 ;Volum 31.(3) s. 441-447
NTNU Untitled
 
2015
26 Nguyen, Tuan Anh; Gregersen, Øyvind Weiby; Männle, Ferdinand.
Thermal oxidation of polyolefins by mild pro-oxidant additives based on iron carboxylates and lipophilic amines: Degradability in the absence of light and effect on the adhesion to paperboard. Polymers 2015 ;Volum 7.(8) s. 1522-1540
NTNU SINTEF Untitled
 
27 Ottesen, Vegar; Patil, Nilesh; Breiby, Dag Werner; Syverud, Kristin; Gregersen, Øyvind Weiby.
Investigations of Cellulose Nano-Fibrils Produced by Homogenization of Pulp Converted to Cellulose III from Cellulose Iβ by Treatment with Liquid Ammonia. 9th International Paper Physics Conference; 2015-10-29 - 2015-11-01
NTNU Untitled
 
28 Ottesen, Vegar; Syverud, Kristin; Gregersen, Øyvind Weiby.
Nanocellulose in Paper and Packaging -Interaction Effects. Cellulose Materials Doctoral Student Summer Conference 2015; 2015-08-26 - 2015-08-28
NTNU Untitled
 
2014
29 Brodin, Fredrik Wernersson; Gregersen, Øyvind Weiby; Syverud, Kristin.
Cellulose nanofibrils: Challenges and possibilities as a paper additive or coating material - A review. Nordic Pulp & Paper Research Journal 2014 ;Volum 29.(1) s. 156-166
NTNU Untitled
 
30 Gregersen, Øyvind Weiby.
Interaction between nanocellulose and furnish components for paper strength and ductility. Recent advances in cellulose nanotechnology research; 2014-10-28 - 2014-10-29
NTNU Untitled
 
31 Narvestad, Hanne; Gregersen, Øyvind Weiby; Kure, Kjell-Arve.
Variation in surface potential decay characteristics of super-calendered papers. Nordic Pulp & Paper Research Journal 2014 ;Volum 29.(3) s. 499-509
NTNU Untitled
 
32 Narvestad, Hanne; Gregersen, Øyvind Weiby; Stenius, Per Johan; Kure, Kjell-Arve.
Variables that affect surface potential decay of super-calendered paper. Nordic Pulp & Paper Research Journal 2014 ;Volum 29.(3) s. 484-498
NTNU Untitled
 
33 Nguyen, Tuan Anh; Gregersen, Øyvind Weiby; Männle, Ferdinand; Brachet, Philippe.
Effects of hydrophobic polyhedral oligomeric silsesquioxane coating on water vapour barrier and water resistance properties of paperboard. Journal of Sol-Gel Science and Technology 2014 ;Volum 69.(2) s. 237-249
NTNU SINTEF Untitled
 
34 Ottesen, Vegar; Syverud, Kristin; Gregersen, Øyvind Weiby.
Nanocellulose Properties of Interest for Paper and Packaging. European Paper Week 2014; 2014-11-22 - 2014-11-24
NTNU Untitled
 
2013
35 Hellström, Lisbeth M.; Carlberg, Torbjörn; Engstrand, Per; Gradin, Per A.; Gregersen, Øyvind Weiby.
EVALUATION OF COLLIMATED CHIPPING TECHNOLOGY FOR REDUCING ENERGY CONSUMPTION IN MECHANICAL PULPING. Pulp & paper Canada 2013 ;Volum 114.(6) s. 27-30
NTNU Untitled
 
36 Narvestad, Hanne; Gregersen, Øyvind Weiby; Kure, K. A..
Filler clay induced discolouration of bleached mechanical pulp. Nordic Pulp & Paper Research Journal 2013 ;Volum 28.(1) s. 68-81
NTNU Untitled
 
37 Narvestad, Hanne; Gregersen, Øyvind Weiby; Kure, Kjell-Arve.
Effect of sodium dithionite post-bleaching on the clay-induced discolouration of a hydrogen peroxide bleached mechanical pulp. Nordic Pulp & Paper Research Journal 2013 ;Volum 28.(3) s. 342-348
NTNU Untitled
 
38 Narvestad, Hanne; Gregersen, Øyvind Weiby; Kure, Kjell-Arve.
Reaction kinetics and mechanisms of filler clay-induced discolouration of bleached mechanical pulp. Nordic Pulp & Paper Research Journal 2013 ;Volum 28.(3) s. 331-341
NTNU Untitled
 
39 Rodionova, Galina; Hoff, Bård Helge; Lenes, Marianne; Eriksen, Øyvind; Gregersen, Øyvind Weiby.
Gas-phase esterification of microfibrillated cellulose (MFC) films. Cellulose 2013 ;Volum 20.(3) s. 1167-1174
NTNU Untitled
 
40 Rodionova, Galina; Saito, T; Lenes, Marianne; Eriksen, Øyvind; Gregersen, Øyvind Weiby; Kuramae, R; Isogai, A.
TEMPO-Mediated Oxidation of Norway Spruce and Eucalyptus Pulps: Preparation and Characterization of Nanofibers and Nanofiber Dispersions. Journal of polymers and the environment 2013 ;Volum 21.(1) s. 207-214
NTNU Untitled
 
41 Roel, Lisbeth H Blekkan; Helmersen, Tom; Gregersen, Øyvind Weiby.
Annual report 2012: Department of Chemical Engineering. : Department of Chemical Engineering, NTNU 2013 66 s.
NTNU Untitled
 
2012
42 Gregersen, Øyvind Weiby; Hii, Collin Ching Tyn; Chinga Carrasco, Gary; Eriksen, Øyvind.
The effect of microfibrillated cellulose on the pressability and paper properties of TMP and ground calcium carbonate (GCC) based sheets. Papir- og fiberinstituttet AS (PFI); 2012-11-14 - 2012-11-15
NTNU Untitled
 
43 Hellström, Lisbeth M.; Carlberg, Torbjörn; Engstrand, Per; Gradin, Per A.; Gregersen, Øyvind Weiby.
Evaluation of collimated chipping technology for reducing energy consumption in mechanical pulping. Journal of Science & Technology for Forest Products and Processes 2012 ;Volum 2.(3) s. 6-9
NTNU Untitled
 
44 Hii, Collin Ching Tyn; Gregersen, Øyvind Weiby; Chinga-Carrasco, Gary; Eriksen, Øyvind.
The effect of MFC on the pressability and paper properties of TMP and GCC based sheets. Nordic Pulp & Paper Research Journal 2012 ;Volum 27.(2) s. 388-396
NTNU Untitled
 
45 Hii, Collin Ching Tyn; Gregersen, Øyvind Weiby; Chinga-Carrasco, Gary; Eriksen, Øyvind.
The effect of newsprint furnish composition and sheet structure on wet pressing efficiency. Nordic Pulp & Paper Research Journal 2012 ;Volum 27.(4) s. 790-797
NTNU Untitled
 
46 Hii, Collin Ching Tyn; Gregersen, Øyvind Weiby; Chinga-Carrasco, Gary; Eriksen, Øyvind; Toven, Kai.
The web structure in relation to the furnish composition and shoe press pulse profiles during wet pressing. Nordic Pulp & Paper Research Journal 2012 ;Volum 27.(4) s. 798-805
NTNU Untitled
 
47 Nguyen, Tuan-Anh; Männle, Ferdinand; Gregersen, Øyvind Weiby.
Polyethylene/octa-(ethyl octadeca-10,13 dienoamide) silsesquioxane blends and the adhesion strength to paperboard. International Journal of Adhesion and Adhesives 2012 ;Volum 38. s. 117-124
NTNU SINTEF Untitled
 
48 Rodionova, Galina; Eriksen, Øyvind; Gregersen, Øyvind Weiby.
TEMPO-oxidized cellulose nanofiber films: effect of surface morphology on water resistance. Cellulose 2012 ;Volum 19.(4) s. 1115-1123
NTNU Untitled
 
49 Rodionova, Galina; Roudot, Solenne; Eriksen, Øyvind; Männle, Ferdinand; Gregersen, Øyvind Weiby.
The formation and characterization of sustainable layered films incorporating Microfibrillated Cellulose (MFC). BioResources 2012 ;Volum 7.(3) s. 3690-3700
NTNU SINTEF Untitled
 
50 Rodionova, Galina; Saito, T; Lenes, Marianne; Eriksen, Øyvind; Gregersen, Øyvind Weiby; Fukuzumi, H; Isogai, A.
Mechanical and oxygen barrier properties of films prepared from fibrillated dispersions of TEMPO-oxidized Norway spruce and Eucalyptus pulps. Cellulose 2012 ;Volum 19.(3) s. 705-711
NTNU Untitled
 
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