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1.
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9 p, 3.8 MB |
Correlative radioimaging and mass spectrometry imaging : a powerful combination to study 14C-graphene oxide in vivo biodistribution
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Cazier, Hélène (Université Paris Saclay) ;
Malgorn, Carole (Université Paris Saclay) ;
Georgin, Dominique (Université Paris Saclay) ;
Fresneau, Nathalie (Université Paris Saclay) ;
Beau, Fabrice (Université Paris Saclay) ;
Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia) ;
Bussy, Cyrill (University of Manchester) ;
Campidelli, Stéphane (Université Paris Saclay) ;
Pinault, Mathieu (Université Paris-Saclay) ;
Mayne-L'Hermite, Martine (Université Paris-Saclay) ;
Taran, Frédéric (Université Paris Saclay) ;
Junot, Christophe (Université Paris Saclay) ;
Fenaille, François (Université Paris Saclay) ;
Sallustrau, Antoine (Université Paris Saclay) ;
Colsch, Benoit (Université Paris Saclay)
Research on graphene based nanomaterials has flourished in the last decade due their unique properties and emerging socio-economic impact. In the context of their potential exploitation for biomedical applications, there is a growing need for the development of more efficient imaging techniques to track the fate of these materials. [...]
2023 -  10.1039/d2nr06753f
Nanoscale, Vol. 15, Issue 11 (March 2023) , p. 5510-5518
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2.
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17 p, 7.9 MB |
Defect-free graphene enhances enzyme delivery to fibroblasts derived from patients with lysosomal storage disorders
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Chen, Yingxian (University of Manchester. Nanomedicine Lab) ;
Taufiq, Tooba (The University of Manchester) ;
Zeng, Niting (University of Manchester. Department of Chemistry) ;
Lozano, Neus (Institut Català de Nanociència i Nanotecnologia) ;
Karakasidi, Angeliki (University of Manchester. Nanomedicine Lab) ;
Church, Heather (Manchester Centre for Genomic Medicine) ;
Jovanovic, Ana (Salford Royal NHS Foundation Trust) ;
Jones, Simon A. (Manchester Centre for Genomic Medicine) ;
Panigrahi, Adyasha (University of Manchester. Department of Chemistry) ;
Larrosa, Igor (University of Manchester. Department of Chemistry) ;
Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia) ;
Casiraghi, Cinzia (University of Manchester. Department of Chemistry) ;
Vranic, Sandra (University of Manchester. Nanomedicine Lab)
Enzyme replacement therapy shows remarkable clinical improvement in treating lysosomal storage disorders. However, this therapeutic approach is hampered by limitations in the delivery of the enzyme to cells and tissues. [...]
2023 - 10.1039/d2nr04971f
Nanoscale, Vol. 15, Issue 21 (June 2023) , p. 9348-9364
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3.
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7 p, 2.2 MB |
Tunable Electrochemical Sensors Based on Carbon Nanocomposite Materials towards Enhanced Determination of Cadmium, Lead and Copper in Water
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López Fernández, Laia (Universitat Autònoma de Barcelona. Departament de Química) ;
Bastos Arrieta, Julio (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ;
Palet i Ballús, Cristina (Universitat Autònoma de Barcelona. Departament de Química) ;
Baeza Labat, Maria del Mar (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Many carbon materials are well-known conductive materials, widely used in the fabrication of composite electrodes. In this work, diverse allotropic forms of carbon such as graphite, MWCNTs and rGO were tested. [...]
2021 - 10.3390/CSAC2021-10456
Chemistry Proceedings, Vol. 5, Issue 1 (June 2021) , art. 8
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4.
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15 p, 3.2 MB |
Composite Electrodes Based on Carbon Materials Decorated with Hg Nanoparticles for the Simultaneous Detection of Cd(II), Pb(II) and Cu(II)
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López Fernández, Laia (Universitat Autònoma de Barcelona. Departament de Química) ;
Bastos Arrieta, Julio (Universitat de Barcelona) ;
Palet i Ballús, Cristina (Universitat Autònoma de Barcelona. Departament de Química) ;
Baeza Labat, Maria del Mar (Universitat Autònoma de Barcelona. Departament de Química)
Monitoring water quality has become a goal to prevent issues related to human health and environmental conditions. In this sense, the concentration of metal ions in water sources is screened, as these are considered persistent contaminants. [...]
2022 - 10.3390/chemosensors10040148
Chemosensors, Vol. 10, Núm. 4 (April 2022) , art. 148
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5.
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15 p, 2.7 MB |
Customized In Situ Functionalization of Nanodiamonds with Nanoparticles for Composite Carbon-Paste Electrodes
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Montes Martínez, Raquel (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Sánchez, Gerard (Universitat Autònoma de Barcelona. Departament de Química) ;
Zhao, Jingjing (Universitat Autònoma de Barcelona. Departament de Química) ;
Palet i Ballús, Cristina (Universitat Autònoma de Barcelona. Departament de Química) ;
Baeza Labat, Maria del Mar (Universitat Autònoma de Barcelona. Departament de Química) ;
Bastos Arrieta, Julio (Physical Chemistry TU Dresden)
The incorporation of nanomaterials on (bio)sensors based on composite materials has led to important advances in the analytical chemistry field due to the extraordinary properties that these materials offer. [...]
2020 - 10.3390/nano10061179
Nanomaterials, Vol. 10, Issue 6 (June 2020) , art. 1179
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6.
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12 p, 3.7 MB |
Stable, concentrated, biocompatible, and defect-free graphene dispersions with positive charge
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Shin, Yuyoung (University of Manchester. Department of Chemistry) ;
Vranic, Sandra (University of Manchester. Nanomedicine Lab) ;
Just-Baringo, Xavier (University of Manchester. Department of Chemistry) ;
Gali, Sai Manoj (Institut Català de Nanociència i Nanotecnologia) ;
Kisby, Thomas (University of Manchester. National Graphene Institute) ;
Chen, Yingxian (University of Manchester. Nanomedicine Lab) ;
Gkoutzidou, Alexandra (University of Manchester. Department of Materials) ;
Prestat, Eric (SciTech Daresbury Campus. SuperSTEM Laboratory) ;
Beljonne, David (Institut Català de Nanociència i Nanotecnologia) ;
Larrosa, Igor (University of Manchester. Department of Chemistry) ;
Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia) ;
Casiraghi, Cinzia (University of Manchester. Department of Chemistry)
The outstanding properties of graphene offer high potential for biomedical applications. In this framework, positively charged nanomaterials show better interactions with the biological environment, hence there is strong interest in the production of positively charged graphene nanosheets. [...]
2020 - 10.1039/d0nr02689a
Nanoscale, Vol. 12, Issue 23 (June 2020) , p. 12383-12394
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7.
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8 p, 4.7 MB |
Nitric oxide-dependent biodegradation of graphene oxide reduces inflammation in the gastrointestinal tract
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Peng, Guotao (Karolinska Institutet (Estocolm, Suècia). Institute of Environmental Medicine) ;
Montenegro, Marcelo F. (Karolinska Institutet (Estocolm, Suècia). Department of Physiology and Pharmacology) ;
Ntola, Chifundo N. M. (University of Manchester. National Graphene Institute) ;
Vranic, Sandra (University of Manchester. National Graphene Institute) ;
Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia) ;
Vogt, Carmen (Kungl. Tekniska högskolan (Estocolm (Suècia)) ;
Toprak, Muhammet S. (Kungl. Tekniska högskolan (Estocolm (Suècia)) ;
Duan, Tianbo (Uppsala University. Department of Engineering Sciences) ;
Leifer, Klaus (Uppsala University. Department of Engineering Sciences) ;
Bräutigam, Lars (Karolinska Institutet (Estocolm, Suècia)) ;
Lundberg, Jon O. (Karolinska Institutet (Estocolm, Suècia). Department of Physiology and Pharmacology) ;
Fadeel, Bengt (Karolinska Institutet (Estocolm, Suècia). Institute of Environmental Medicine)
Understanding the biological fate of graphene-based materials such as graphene oxide (GO) is crucial to assess adverse effects following intentional or inadvertent exposure. Here we provide first evidence of biodegradation of GO in the gastrointestinal tract using zebrafish as a model. [...]
2020 - 10.1039/d0nr03675g
Nanoscale, Vol. 12, Issue 32 (August 2020) , p. 16730-16737
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8.
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34 p, 774.3 KB |
Lipid monolayer formation and lipid exchange monitored by a graphene field-effect transistor
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Blaschke, Benno M. (Technische Universität München. Walter Schottky Institut) ;
Böhm, Philip (Ludwig-Maximilians-Universität. Center for NanoScience) ;
Drieschner, Simon (Technische Universität München. Walter Schottky Institut) ;
Nickel, Bert (Ludwig-Maximilians-Universität. Center for NanoScience) ;
Garrido, Jose (Institut Català de Nanociència i Nanotecnologia)
Anionic and cationic lipids are key molecules involved in many cellular processes; their distribution in biomembranes is highly asymmetric, and their concentration is well-controlled. Graphene solution-gated field-effect transistors (SGFETs) exhibit high sensitivity toward the presence of surface charges. [...]
2018 - 10.1021/acs.langmuir.8b00162
Langmuir, Vol. 34, issue 14 (April 2018) , p. 4224-4233
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9.
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66 p, 14.0 MB |
Single-layer graphene modulates neuronal communication and augments membrane ion currents
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Pampaloni, Niccolò Paolo (International School for Advanced Studies (Trieste, Itàlia)) ;
Lottner, Martin (Technische Universität München. Walter Schottky Institut. Physik-Department) ;
Giugliano, Michele (Universiteit Antwerp. Department of Biomedical Sciences) ;
Matruglio, Alessia (CERIC-ERIC) ;
D'Amico, Francesco (Elettra Sincrotrone Trieste) ;
Prato, Maurizio (CIC biomaGUNE) ;
Garrido, Jose (Institut Català de Nanociència i Nanotecnologia) ;
Ballerini, Laura (International School for Advanced Studies (Trieste, Itàlia)) ;
Scaini, Denis (International School for Advanced Studies (Trieste, Itàlia))
The use of graphene-based materials to engineer sophisticated biosensing interfaces that can adapt to the central nervous system requires a detailed understanding of how such materials behave in a biological context. [...]
2018 - 10.1038/s41565-018-0163-6
Nature Nanotechnology, Vol. 13 Núm. 8 (August 2018) , p. 755-764
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10.
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65 p, 1.8 MB |
Inductively coupled remote plasma-enhanced chemical vapor deposition (rPE-CVD) as a versatile route for the deposition of graphene micro- and nanostructures
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González Cuxart, Marc (Institut Català de Nanociència i Nanotecnologia) ;
Šics, Igors (ALBA Laboratori de Llum de Sincrotró) ;
Goñi, Alejandro R. (Institut de Ciència de Materials de Barcelona) ;
Pach, Elzbieta (Institut Català de Nanociència i Nanotecnologia) ;
Sauthier, Guillaume (Institut Català de Nanociència i Nanotecnologia) ;
Paradinas Aranjuelo, Marcos (Institut Català de Nanociència i Nanotecnologia) ;
Foerster, Michael (ALBA Laboratori de Llum de Sincrotró) ;
Aballe, Lucía (ALBA Laboratori de Llum de Sincrotró) ;
Moreno Fernández, Harol Aníbal (ALBA Laboratori de Llum de Sincrotró) ;
Carlino, Vincent (Ibss Group Inc) ;
Pellegrin, Eric (ALBA Laboratori de Llum de Sincrotró)
Multiple layers of graphene thin films with micro-crystalline orientation and vertical graphene nano-sheets were grown on different substrates (i. e. , polycrystalline nickel foil, Ni(111), highly oriented pyrolytic graphite) using a single-step process based on low-pressure remote Plasma-Enhanced Chemical Vapor Deposition (rPE-CVD). [...]
2017 - 10.1016/j.carbon.2017.02.067
Carbon, Vol. 117 (June 2017) , p. 331-342
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