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1.
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17 p, 8.0 MB |
Polyoxometalate-Stabilized Silver Nanoparticles and Hybrid Electrode Assembly Using Activated Carbon
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Goberna-Ferrón, Sara (Universitat Politècnica de València) ;
Cots, Laia (Institut Català de Nanociència i Nanotecnologia) ;
Perxés Perich, Marta (Utrecht University. Debye Institute for Nanomaterials Science) ;
Zhu, Jun-Jie (Institut Català de Nanociència i Nanotecnologia) ;
Gómez-Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia)
The intersection between the field of hybrid materials and that of electrochemistry is a quickly expanding area. Hybrid combinations usually consist of two constituents, but new routes toward more complex and versatile electroactive hybrid designs are quickly emerging. [...]
2023 -  10.3390/nano13152241
Nanomaterials, Vol. 13, Issue 15 (August 2023) , art. 2241
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2.
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13 p, 1.9 MB |
Nanoceria as Safe Contrast Agents for X-ray CT Imaging
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García, Ana (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Cámara, Juan Antonio (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Boullosa, Ana María (Networking Research Centre on Bioengineering) ;
Gustà, Muriel F. (Institut Català de Nanociència i Nanotecnologia) ;
Mondragón, Laura (Institut Català de Nanociència i Nanotecnologia) ;
Schwartz, Simon (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Casals, Eudald (Wuyi University) ;
Abasolo, Ibane (Hospital Universitari Vall d'Hebron) ;
Bastús, Neus G (Institut Català de Nanociència i Nanotecnologia) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Cerium oxide nanoparticles (CeONPs) have exceptional catalytic properties, rendering them highly effective in removing excessive reactive oxygen species (ROS) from biological environments, which is crucial in safeguarding these environments against radiation-induced damage. [...]
2023 - 10.3390/nano13152208
Nanomaterials, Vol. 13, Issue 15 (August 2023) , art. 2208
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3.
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12 p, 2.5 MB |
Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes
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Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ;
Patarroyo, Javier (Institut Català de Nanociència i Nanotecnologia) ;
Sancho-Parramon, Jordi (Rudjer Boskovic Institute) ;
Arenal, Raúl (ARAID Foundation) ;
Bastús, Neus G (Institut Català de Nanociència i Nanotecnologia) ;
Puntes, Víctor (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
Morphological control at the nanoscale paves the way to fabricate nanostructures with desired plasmonic properties. In this study, we discuss the nanoengineering of plasmon resonances in 1D hollow nanostructures of two different AuAg nanotubes, including completely hollow nanotubes and hybrid nanotubes with solid Ag and hollow AuAg segments. [...]
2023 - 10.3390/nano13060992
Nanomaterials, Vol. 13, Issue 6 (March 2023) , art. 992
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4.
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19 p, 9.0 MB |
Variations in Biodistribution and Acute Response of Differently Shaped Titania Nanoparticles in Healthy Rodents
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Violatto, Martina B. (Istituto di Ricerche Farmacologiche Mario Negri IRCCS) ;
Sitia, Giovanni (IRCCS San Raffaele Scientific Institute (Milà, Itàlia)) ;
Talamini, Laura (Istituto di Ricerche Farmacologiche Mario Negri IRCCS) ;
Morelli, Annalisa (Istituto di Ricerche Farmacologiche Mario Negri IRCCS) ;
Tran, Ngoc Lan (IRCCS San Raffaele Scientific Institute (Milà, Itàlia)) ;
Zhang, Qian (Shanghai Jiao Tong University) ;
Masood, Atif (Karachi Institute of Radiotherapy and Nuclear Medicine) ;
Pelaz, Beatriz (Universidade de Santiago de Compostela. Departamento de Química Inorgánica) ;
Chakraborty, Indranath (Indian Institute of Technology Kharagpur) ;
Cui, Daxiang (Shanghai Jiao Tong University) ;
Parak, Wolfgang J. (Universität Hamburg) ;
Salmona, Mario (Istituto di Ricerche Farmacologiche Mario Negri IRCCS) ;
Bastús, Neus G (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ;
Bigini, Paolo (Istituto di Ricerche Farmacologiche Mario Negri IRCCS)
Titanium dioxide nanoparticles (TiO NPs) are one of the main sources of the nanoparticulate matter exposure to humans. Although several studies have demonstrated their potential toxic effects, the real nature of the correlation between NP properties and their interaction with biological targets is still far from being fully elucidated. [...]
2023 - 10.3390/nano13071174
Nanomaterials, Vol. 13, Issue 7 (April 2023) , art. 1174
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5.
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32 p, 3.8 MB |
Platinum-Based Nanoformulations for Glioblastoma Treatment : The Resurgence of Platinum Drugs?
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Alfonso-Triguero, Paula (Institut Català de Nanociència i Nanotecnologia) ;
Lorenzo Rivera, Julia (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ;
Candiota Silveira, Ana Paula (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Arús i Caraltó, Carles (Institut Català de Nanociència i Nanotecnologia) ;
Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ;
Novio Vázquez, Fernando (Universitat Autònoma de Barcelona. Departament de Química)
Current therapies for treating Glioblastoma (GB), and brain tumours in general, are inefficient and represent numerous challenges. In addition to surgical resection, chemotherapy and radiotherapy are presently used as standards of care. [...]
2023 - 10.3390/nano13101619
Nanomaterials, Vol. 13, Issue 10 (May 2023) , art. 1619
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6.
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13 p, 2.6 MB |
Influence of cocatalysts (Ni, Co, and Cu) and synthesis method on the photocatalytic activity of exfoliated graphitic carbon nitride for hydrogen production
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Rana, Adeem Ghaffar (Technical University of Munich. Department of Life Science Engineering) ;
Schwarze, Michael (Technische Universität Berlin. Department of Chemistry) ;
Tasbihi, Minoo (Technische Universität Berlin. Department of Chemistry) ;
Sala Román, Xavier (Universitat Autònoma de Barcelona. Departament de Química) ;
García-Antón, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ;
Minceva, Mirjana (Technical University of Munich. Department of Life Science Engineering)
Exfoliated graphitic carbon nitride (ex-g-CN) was synthesized and loaded with non-noble metals (Ni, Cu, and Co). The synthesized catalysts were tested for hydrogen production using a 300-W Xe lamp equipped with a 395 nm cutoff filter. [...]
2022 - 10.3390/nano12224006
Nanomaterials, Vol. 12, issue 22 (Nov. 2022) , art. 4006
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7.
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24 p, 2.6 MB |
Growth-promoting gold nanoparticles decrease stress responses in arabidopsis seedlings
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Ferrari, Eleonora (Universität Tübingen. Zentrum für Molekularbiologie der Pflanzen) ;
Barbero, Francesco (Institut Català de Nanociència i Nanotecnologia) ;
Busquets-Fité, Martí (Applied Nanoparticles. S.L.) ;
Franz-Wachtel, Mirita (c Proteom Centrum) ;
Köhler, Heinz-R. (Institut für Evolution und Ökologie. Institut für Evolution und Ökologie) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ;
Kemmerling, Birgit (Universität Tübingen. Zentrum für Molekularbiologie der Pflanzen)
The global economic success of man-made nanoscale materials has led to a higher production rate and diversification of emission sources in the environment. For these reasons, novel nanosafety approaches to assess the environmental impact of engineered nanomaterials are required. [...]
2021 - 10.3390/nano11123161
Nanomaterials, Vol. 11, issue 12 (Dec. 2021) , art. 3161
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8.
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20 p, 1.2 MB |
The interactions between nanoparticles and the innate immune system from a nanotechnologist perspective
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Ernst, Lena M. (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Casals, Eudald (Wuyi University. School of Biotechnology and Health Sciences) ;
Italiani, Paola (Institute of Biochemistry and Cell Biology (Nàpols, Itàlia)) ;
Boraschi, Diana (Stazione Zoologica Anton Dohrn) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
The immune system contributes to maintaining the body's functional integrity through its two main functions: recognizing and destroying foreign external agents (invading microorganisms) and identifying and eliminating senescent cells and damaged or abnormal endogenous entities (such as cellular debris or misfolded/degraded proteins). [...]
2021 - 10.3390/nano11112991
Nanomaterials, Vol. 11, issue 11 (Nov. 2021) , art. 2991
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9.
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14 p, 3.1 MB |
Sustainable and printable nanocellulose-based ionogels as gel polymer electrolytes for supercapacitors
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González-Gil, Rosa Maria (Institut Català de Nanociència i Nanotecnologia) ;
Borràs, Mateu (Arkyne Technologies SL (Bioo)) ;
Chbani, Aiman (Leitat Technological Center (Terrassa)) ;
Abitbol, Tiffany (RISE Research Institutes of Sweden) ;
Fall, Andreas (RISE Research Institutes of Sweden) ;
Aulin, Christian (Holmen Iggesund) ;
Aucher, Christophe (Leitat Technological Center (Terrassa)) ;
Martínez-Crespiera, Sandra (Leitat Technological Center (Terrassa))
A new gel polymer electrolyte (GPE) based supercapacitor with an ionic conductivity up to 0. 32-0. 94 mS cm has been synthesized from a mixture of an ionic liquid (IL) with nanocellulose (NC). The new NC-ionogel was prepared by combining the IL 1-ethyl-3-methylimidazolium dimethyl phosphate (EMIMP) with carboxymethylated cellulose nanofibers (CNFc) at different ratios (CNFc ratio from 1 to 4). [...]
2022 - 10.3390/nano12020273
Nanomaterials, Vol. 12, issue 2 (Jan. 2022) , art. 273
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10.
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12 p, 4.6 MB |
Enhanced Thermoelectric Performance of n-Type BiSe Nanosheets through Sn Doping
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Li, Mengyao (Institut Català de Nanociència i Nanotecnologia) ;
Zhang, Yu (Institut Català de Nanociència i Nanotecnologia) ;
Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ;
Zuo, Yong (Istituto Italiano di Tecnologia) ;
Xiao, Ke (Institut de Recerca en Energia de Catalunya) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ;
Liu, Yu (Institute of Science and Technology Austria) ;
Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
The cost-effective conversion of low-grade heat into electricity using thermoelectric devices requires developing alternative materials and material processing technologies able to reduce the currently high device manufacturing costs. [...]
2021 - 10.3390/nano11071827
Nanomaterials, Vol. 11, Issue 7 (July 2021) , art. 1827
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