| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Ge, Yanling
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2025Microscopic characterisation of brittle fracture initiation in irradiated and thermally aged low-alloy steel welds of a decommissioned reactor pressure vesselcitations
- 2023Effect of thermal aging on microstructure and carbides of SA508/Alloy 52 dissimilar metal weldcitations
- 2023Heterogeneous Hierarchical Self-Assembly Forming Crystalline Nanocellulose–CaCO3 Hybrid Nanoparticle Biocompositescitations
- 2023Study of fusion boundary microstructure and local mismatch of SA508/alloy 52 dissimilar metal weld with butteringcitations
- 2022Fracture in the Ductile-To-Brittle Transition Region of A Narrow-Gap Alloy 52 and Alloy 52 Dissimilar Metal Weld With Butteringcitations
- 2022Inhibition of SARS-CoV-2 Alpha Variant and Murine Noroviruses on Copper-Silver Nanocomposite Surfacescitations
- 2022Effect Of Thermal Aging On The Microstructure And Mechanical Properties Of High-Ni And Ni-Base Alloys
- 2022Micromechanical modelling of additively manufactured high entropy alloys to establish structure-properties-performance workflow
- 2022Microstructure and Properties of Additively Manufactured AlCoCr0.75Cu0.5FeNi Multicomponent Alloy: Controlling Magnetic Properties by Laser Powder Bed Fusion via Spinodal Decompositioncitations
- 2022Mechanical properties of pulsed electric current sintered CrFeNiMn equiatomic alloycitations
- 2022Nanotwinned (inter)martensite transformation interfaces in Ni50Mn25Ga20Fe5 magnetic shape memory single crystal foilcitations
- 2021Hydrogen effects in equiatomic CrFeNiMn alloy fabricated by laser powder bed fusioncitations
- 2021Silica-silicon composites for near-infrared reflectioncitations
- 2021Mechanical and tribological properties of WO2.9 and ZrO2 + WO2.9 composites studied by nanoindentation and reciprocating wear testscitations
- 2021Functionalized Nanocellulose/Multiwalled Carbon Nanotube Composites for Electrochemical Applicationscitations
- 2021Silica-silicon composites for near-infrared reflection: A comprehensive computational and experimental studycitations
- 2020Analysis of the Magneto-Mechanical Anisotropy of Steel Sheets in Electrical Applicationscitations
- 2020Cold gas spraying of a high-entropy CrFeNiMn equiatomic alloycitations
- 2017Nanosilver-Silica Compositecitations
- 2017Nanosilver-Silica Composite : Prolonged Antibacterial Effects and Bacterial Interaction Mechanisms for Wound Dressingscitations
- 2017Nanosilver–silica composite: Prolonged antibacterial effects and bacterial interaction mechanisms for wound dressingscitations
- 2016Nanodiamond embedded ta-C composite film by pulsed filtered vacuum arc deposition from a single targetcitations
- 2015Neutron Diffraction Study of the Martensitic Transformation and Chemical Order in Heusler Alloy Ni1.91Mn1.29Ga0.8
- 2015Characterization of Gas Atomized Ni-Mn-Ga powderscitations
- 2014Mechanical and thermal properties of pulsed electric current sintered (PECS) Cu-diamond compactscitations
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article
Functionalized Nanocellulose/Multiwalled Carbon Nanotube Composites for Electrochemical Applications
Abstract
Funding Information: This work was a part of the Academy of Finland?s Flagship Programme under projects nos. 318890 and 318891 (Competence Center for Materials Bioeconomy, FinnCERES). The authors acknowledge the provision of facilities by Aalto University Bioeconomy and OtaNano?Nanomicroscopy Center (Aalto-NMC) and RawMatters research infrastructure (RAMI). Publisher Copyright: © ; Four different types of crystalline and fibrillar nanocellulosic materials with different functional groups (sulfate, carboxylate, amino-silane) are produced and used to disperse commercial multiwalled carbon nanotubes (MWCNT). Aqueous nanocellulose/MWCNT dispersions are drop-cast on tetrahedral amorphous carbon (ta-C) substrates to obtain highly stable composite electrodes. Their electrochemical properties are studied using cyclic voltammetry (CV) measurements with Ru(NH3)62+/3+, IrCl62-/3- redox probes, in electrolytes of different ionic strengths. All studied nanocellulose/MWCNT composites show excellent stability over a wide potential range (-0.6 to +1 V) in different electrolytes. Highly anionic and more porous fibrillar nanocellulosic composites indicate strong electrostatic and physical enrichment of cationic Ru(NH3)62+/3+ in lower-ionic-strength electrolytes, while lesser anionic and denser crystalline nanocellulosic composites show no such effects. This study provides essential insights into developing tailorable nanocellulose/carbon nanomaterial hybrid platforms for different electrochemical applications, by altering the constituent nanocellulosic material properties. ; Peer reviewed