Results overview: Found 15 records in 0.07 seconds.
Articles, 12 records found
Research literature, 3 records found
Articles 12 records found  1 - 10next  jump to record:
1.
Inkjet-printed electrochemically reduced graphene oxide microelectrode as a platform for HT-2 mycotoxin immunoenzymatic biosensing / Kudr, Jiri (Institut Català de Nanociència i Nanotecnologia) ; Zhao, Lei (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química) ; Nguyen, Emily P. (Institut Català de Nanociència i Nanotecnologia) ; Arola, Henri (VTT Technical Research Centre of Finland) ; Nevanen, Tarja K. (VTT Technical Research Centre of Finland) ; Adam, Vojtech (Brno University of Technology. Central European Institute of Technology) ; Zitka, Ondrej (Brno University of Technology. Central European Institute of Technology) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
The design and application of an inkjet-printed electrochemically reduced graphene oxide microelectrode for HT-2 mycotoxin immunoenzymatic biosensing is reported. A water-based graphene oxide ink was first formulated and single-drop line working microelectrodes were inkjet-printed onto poly(ethylene 2,6-naphthalate) substrates, with dimensions of 78 μm in width and 30 nm in height after solvent evaporation. [...]
2020 - 10.1016/j.bios.2020.112109
Biosensors and bioelectronics, Vol. 156 (May 2020) , art. 112109  
2.
13 p, 2.1 MB Four molecular superconductors isolated as nanoparticles / De Caro, Dominique (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ; Faulmann, Cristophe (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ; Valade, Lydie (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ; Jacob, Kane (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ; Chtioui, Imane (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ; Foulal, Soukaina (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ; De Caro, Pascale (Université de Toulouse. Laboratoire de Chimie Agro-industrielle) ; Bergez-Lacoste, Manon (Université de Toulouse. Laboratoire de Chimie Agro-industrielle) ; Fraxedas, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Brooks, James S. (Florida State University. The National High Magnetic Field Laboratory) ; Steven, Eden (Florida State University. The National High Magnetic Field Laboratory) ; Winter, Laurel E. (Florida State University. The National High Magnetic Field Laboratory)
(TMTSF)₂PF₆ and (TMTSF)₂ClO₄ Bechgaard salts, (BEDT-TTF)₂I₃, and TTF[Ni(dmit)₂]₂ [TMTSF = tetramethyltetraselenafulvalene; BEDT-TTF = bis(ethylenedithio)tetrathiafulvalene; TTF = tetrathiafulvalene; dmit = 1,3-dithiole-2-thione-4,5-dithiolate] are among the most popular molecular superconductors. [...]
2014 - 10.1002/ejic.201402007
European journal of inorganic chemistry, Vol. 2014, issue 24 (August 2014) , p. 4010-4016  
3.
29 p, 1.6 MB Graphene Oxide-Poly(dimethylsiloxane)-Based Lab-on-a-Chip Platform for Heavy-Metals Preconcentration and Electrochemical Detection / Chałupniak, Andrzej (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Herein, we present the application of a novel graphene oxide-poly(dimethylsiloxane) (GO-PDMS) composite in reversible adsorption/desorption, including detection of heavy metals. GO-PDMS was fabricated by simple blending of GO with silicon monomer in the presence of tetrahydrofuran, followed by polymerization initiated upon the addition of curing agent. [...]
2017 - 10.1021/acsami.7b12368
ACS applied materials & interfaces, Vol. 9, Issue 51 (December 2017) , p. 44766-44775  
4.
49 p, 2.9 MB Ultrathin Mesoporous RuCo2O4 Nanoflakes : An Advanced Electrode for High-Performance Asymmetric Supercapacitors / Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Chodankar, Nilesh R. (Chonnam National University) ; Holze, Rudolf (Technische Universität Chemnitz. Institut für Chemie) ; Kim, Do-Heyoung (Chonnam National University) ; Gómez Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia)
A new ruthenium cobalt oxide (RuCoO) with a unique marigold-like nanostructure and excellent performance as an advanced electrode material has been successfully prepared by a simple electrodeposition (potentiodynamic mode) method. [...]
2017 - 10.1002/cssc.201700001
ChemSusChem, Vol. 10, Issue 8 (April 2017) , p. 1771-1782  
5.
27 p, 1.5 MB Toward integrated detection and graphene-based removal of contaminants in a lab-on-a-chip platform / Chałupniak, Andrzej (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
A novel, miniaturized microfluidic platform was developed for the simultaneous detection and removal of polybrominated diphenyl ethers (PBDEs). The platform consists of a polydimethylsiloxane (PDMS) microfluidic chip for an immunoreaction step, a PDMS chip with an integrated screen-printed electrode (SPCE) for detection, and a PDMS-reduced graphene oxide (rGO) chip for physical adsorption and subsequent removal of PBDE residues. [...]
2017 - 10.1007/s12274-016-1420-3
Nano research, Vol. 10, Issue 7 (July 2017) , p. 2296-2310  
6.
18 p, 872.4 KB Design and Fabrication of Printed Paper-Based Hybrid Micro-Supercapacitor by using Graphene and Redox-Active Electrolyte / Nagar, Bhawna (Institut Català de Nanociència i Nanotecnologia) ; Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Baptista Pires, Luis Miguel (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia) ; Gómez Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia)
Inspired by future needs of flexible, simple, and low-cost energy storage devices, smart graphene-based micro-supercapacitors on conventional Xerox paper substrates were developed. The use of redox-active species (iodine redox couple) was explored to further improve the paper device's performance. [...]
2018 - 10.1002/cssc.201800426
ChemSusChem, Vol. 11, Issue 11 (June 2018) , p. 1849-1856  
7.
12 p, 2.2 MB Electrocatalytic processes for the valorization of CO2 : Synthesis of cyanobenzoic acid using eco-friendly strategies / Mena, Silvia (Universitat Autònoma de Barcelona. Departament de Química) ; Gallardo Garcia, Iluminada (Universitat Autònoma de Barcelona. Departament de Química) ; Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química)
Carbon dioxide (CO) is a known greenhouse gas, and is the most important contributor to global warming. Therefore, one of the main challenges is to either eliminate or reuse it through the synthesis of value-added products, such as carboxylated derivatives. [...]
2019 - 10.3390/catal9050413
Catalysts, Vol. 9, Núm. 5 (May 2019) , art. 413  
8.
24 p, 1.1 MB Fully printed one-step biosensing device using graphene/AuNPs composite / Nagar, Bhawna (Institut Català de Nanociència i Nanotecnologia) ; Balsells, Marc (Institut Català de Nanociència i Nanotecnologia) ; De La Escosura-Muñiz, Alfredo (Institut Català de Nanociència i Nanotecnologia) ; Gómez Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Driven by the growing need of simple, cost efficient and flexible sensing systems, we have designed here a fully printed Reduced Graphene Oxide (rGO) based impedimetric sensor for one step sensing of DNA. [...]
2019 - 10.1016/j.bios.2018.09.073
Biosensors and bioelectronics, Vol. 129 (March 2019) , p. 238-244  
9.
8 p, 2.6 MB Ion Transport across Biological Membranes by Carborane-Capped Gold Nanoparticles / Grzelczak, Marcin P. (University of Liverpool) ; Danks, Stephen P. (University of Liverpool) ; Klipp, Robert C. (Portland State University) ; Belic, Domagoj (University of Liverpool) ; Zaulet, Adnana (Institut de Ciència de Materials de Barcelona) ; Kunstmann-Olsen, Casper (University of Liverpool) ; Bradley, Dan F. (University of Liverpool) ; Tsukuda, Tatsuya (The University of Tokyo) ; Viñas, Clara (Institut de Ciència de Materials de Barcelona) ; Teixidor, Francesc (Institut de Ciència de Materials de Barcelona) ; Abramson, Jonathan J. (Portland State University) ; Brust, Mathias (University of Liverpool) ; Universitat Autònoma de Barcelona
Carborane-capped gold nanoparticles (Au/carborane NPs, 2-3 nm) can act as artificial ion transporters across biological membranes. The particles themselves are large hydrophobic anions that have the ability to disperse in aqueous media and to partition over both sides of a phospholipid bilayer membrane. [...]
2017 - 10.1021/acsnano.7b06600
ACS nano, Vol. 11 (november 2017) , p. 12492-12499  
10.
15 p, 14.5 MB Effect of surface modifications of Ti40Zr10Cu38Pd12 bulk metallic glass and Ti-6Al-4V alloy on human osteoblasts in vitro biocompatibility / Blanquer Jerez, Andreu (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Hynowska, Anna (Universitat Autònoma de Barcelona. Departament de Física) ; Nogués, C. (Carme) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Ibáñez, Elena (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Baró, M. D. (Universitat Autònoma de Barcelona. Departament de Física) ; Özkale, Berna (Institute of Robotics and Intelligent Systems (Zurich, Suïssa)) ; Pané i Vidal, Salvador (Institute of Robotics and Intelligent Systems (Zurich, Suïssa)) ; Pellicer Vilà, Eva M. (Eva Maria) (Universitat Autònoma de Barcelona. Departament de Física) ; Barrios, L. (Leonardo) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia)
The use of biocompatible materials, including bulk metallic glasses (BMGs), for tissue regeneration and transplantation is increasing. The good mechanical and corrosion properties of Ti40Zr10Cu38Pd12 BMG and its previously described biocompatibility makes it a potential candidate for medical applications. [...]
2016 - 10.1371/journal.pone.0156644
PloS one, Vol. 11 Issue 5 (May 2016) , p. 1-15  

Articles : 12 records found   1 - 10next  jump to record:
Research literature 3 records found  
1.
120 p, 8.3 MB Superficies conmutables basadas en monocapas autoensambladas de moléculas electroactivas / Casado Montenegro, Francisco Javier ; Mas Torrent, Marta, dir. (Institut de Ciència de Materials de Barcelona) ; Rovira Angulo, Concepció, dir. (Institut de Ciència de Materials de Barcelona) ; Vallribera Massó, Adelina, tut. (Universitat Autònoma de Barcelona. Departament de Química) ; Universitat Autònoma de Barcelona. Departament de Química
El trabajo realizado en esta Tesis se ha centrado en la preparación de monocapas auto-ensambladas (SAMs) basadas en moléculas electroactivas para la preparación de interruptores moleculares. A lo largo de este trabajo se han estudiado los siguientes sistemas: tetratiafulvalenos (TTFs), antraquinonas (AQs), ferroceno (Fc) y un metalofullereno endoédrico (EMF). [...]
The work done in this thesis has been focused on the preparation of self-assembled monolayers (SAMs) based on electroactive molecules for the preparation of molecular switches. The studied electroactive systems have been: tetrathiafulvalene (TTFs), anthraquinone (AQs), ferrocene (Fc) and endometalfullerene (EMF). [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2015
2 documents
2.
105 p, 5.9 MB Materiales híbridos basados en nanocarbones y polioxometalatos para aplicación como electrodos en supercondensadores con mecanismo dual de almacenamiento de energía / Suárez Guevara, Jullieth Gabriela ; Gómez - Romero, Pedro, dir. ; Ruiz, Vanesa, dir. ; Universitat Autònoma de Barcelona. Departament de Química
Baterías y supercondensadores son dos tipos de dispositivos de almacenamiento de energía con mecanismos y prestaciones complementarios. Las baterías, con mecanismos de reacciones redox faradaicas presentan alta densidad de energía y baja densidad de potencia mientras que el mecanismo electrostático de los supercondensadores (doble capa eléctrica) les confiere una alta densidad de potencia con densidad de energía limitada. [...]
Batteries and supercapacitors are two types of energy storage devices with complementary working mechanisms and performances. Batteries feature a storage mechanism based on faradaic redox reactions and present high energy densities but low power densities. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2015
3 documents
3.
217 p, 3.7 MB Electrochemical and optical nanoparticlebased biosensors for point-of-care applications / Rivas Torcates, Lourdes ; Pons Picart, Josefina, dir. (Universitat Autònoma de Barcelona. Departament de Química) ; De La Escosura-Muñiz, Alfredo, dir. (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben, dir. (Institut Català de Nanociència i Nanotecnologia) ; Universitat Autònoma de Barcelona. Departament de Química
[Barcelona] : Universitat Autònoma de Barcelona, 2015  

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