O
Orlando J. Rojas
Researcher at Aalto University
Publications - 600
Citations - 31446
Orlando J. Rojas is an academic researcher from Aalto University. The author has contributed to research in topics: Cellulose & Chemistry. The author has an hindex of 71, co-authored 512 publications receiving 23344 citations. Previous affiliations of Orlando J. Rojas include University of British Columbia & Auburn University.
Papers
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Journal ArticleDOI
Polyelectrolytes as adhesion modifiers.
TL;DR: The data provide evidence for formation of electrostatic bridges, particularly when highly charged polyelectrolytes are used, and suggest that entanglement effects contribute to the adhesive interaction.
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Cellulose micro- and nanofibrils (CMNF) manufacturing - financial and risk assessment
Camilla Abbati de Assis,Maria Celeste Iglesias,Michael. A. Bilodeau,Donna Johnson,Richard Phillips,Maria Soledad Peresin,E. M.Ted Bilek,Orlando J. Rojas,Richard A. Venditti,Ronalds Gonzalez +9 more
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Bicomponent lignocellulose thin films to study the role of surface lignin in cellulolytic reactions.
Ingrid Hoeger,Ilari Filpponen,Raquel Martín-Sampedro,Leena-Sisko Johansson,Monika Österberg,Janne Laine,Stephen S. Kelley,Orlando J. Rojas,Orlando J. Rojas +8 more
TL;DR: It is concluded that sensors based on the proposed ultrathin films of lignocellulose can facilitate a better understanding of the complex events that occur during bioconversion of cellulosic biomass.
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Mesoporous carbon soft-templated from lignin nanofiber networks: microphase separation boosts supercapacitance in conductive electrodes
TL;DR: In this paper, flexible electrodes with super-capacitance were developed from highly mesoporous carbon fibers synthesized from lignin, which were used directly as electrodes with electrochemical double layer capacitance as determined by cyclic voltammetry and galvanostatic charge/discharge methods.
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Three-Dimensional Printed Cell Culture Model Based on Spherical Colloidal Lignin Particles and Cellulose Nanofibril-Alginate Hydrogel.
Xue Zhang,Maria Morits,Christopher Jonkergouw,Ari Ora,Juan José Valle-Delgado,Muhammad Farooq,Rubina Ajdary,Siqi Huan,Markus Linder,Orlando J. Rojas,Mika Henrikki Sipponen,Monika Österberg +11 more
TL;DR: The results demonstrate that nanocomposite CNF-alginate-CLP scaffolds have high potential in soft-tissue engineering and regenerative-medicine applications.