Articles

Articles 18 registres trobats  1 - 10següent  anar al registre: La cerca s'ha fet en 0.08 segons. 
1.
21 p, 1.1 MB Hurdles to organic quinone flow cells. Electrode passivation by quinone reduction in acetonitrile Li electrolytes / Rueda García, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Huguenin, Fritz (Institut Català de Nanociència i Nanotecnologia) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia)
The uses of quinones in Redox Flow Batteries (RFBs) has been mainly circumscribed to aqueous solutions (of derivatives with polar groups) despite a larger solubility and wider electrochemical window provided by organic media. [...]
2017 - 10.1016/j.jpowsour.2017.03.048
Journal of power sources, Vol. 350 (May 2017) , p. 9-17  
2.
Battery and supercapacitor materials in flow cells. Electrochemical energy storage in a LiFePO4/reduced graphene oxide aqueous nanofluid / Rueda García, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Cabán Huertas, Zahilia (Institut Català de Nanociència i Nanotecnologia) ; Sánchez Ribot, Sergi (Institut Català de Nanociència i Nanotecnologia) ; Marchante, Carlos (Institut Català de Nanociència i Nanotecnologia) ; Benages Vilau, Raúl (Institut Català de Nanociència i Nanotecnologia) ; Dubal, Deepak P. (The University of Adelaide. School of Chemical Engineering) ; Ayyad, Omar (Al-Quds University. Dept. of Materials Engineering) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia)
Exploring conceptual frontiers between batteries, supercapacitors, redox flow batteries (RFBs) and fuel cells (FCs), we have used a battery material (i. e. LiFePO) and a supercapacitor material (i. e. [...]
2018 - 10.1016/j.electacta.2018.05.151
Electrochimica acta, Vol. 281 (August 2018) , p. 594-600  
3.
12 p, 2.5 MB V2O5 encapsulated MWCNTs in 2D surface architecture : complete solid-state bendable highly stabilized energy efficient supercapacitor device / Pandit, Bidhan (Visvesvaraya National Institute of Technology) ; Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia) ; Kale, Bharat B. (Centre for Materials for Electronics Technology) ; Sankapal, Babasaheb R. (Visvesvaraya National Institute of Technology)
A simple and scalable approach has been reported for O encapsulation over interconnected multi-walled carbon nanotubes (MWCNTs) network using chemical bath deposition method. Chemically synthesized O/MWCNTs electrode exhibited excellent charge-discharge capability with extraordinary cycling retention of 93% over 4000 cycles in liquid-electrolyte. [...]
2017 - 10.1038/srep43430
Scientific reports, Vol. 7 (March 2017) , art. 43430  
4.
Energy harvesting from neutralization reactions with saline feedback / Lima, Gilberto (Universidade de São Paulo. Departamento de Química) ; Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Rueda García, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia) ; Huguenin, Fritz (Universidade de São Paulo. Departamento de Química)
This work proposes an acid-base machine consisting of insertion electrodes for protons and alkaline metal ions placed in electrolytic solutions with different pH values and alkaline ion concentrations to harvest energy from a neutralization reaction. [...]
2018 - 10.1016/j.electacta.2018.04.075
Electrochimica Acta, Vol. 275 (June 2018) , p. 145-154  
5.
35 p, 2.6 MB Hybrid graphene-polyoxometalates nanofluids as liquid electrodes for dual energy storage in novel flow cells / Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Rueda García, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Marchante, Carlos (Institut Català de Nanociència i Nanotecnologia) ; Benages Vilau, Raúl (Institut Català de Nanociència i Nanotecnologia) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia)
Solid Hybrid materials abound. But flowing versions of them are new actors in the materials science landscape and in particular for energy applications. This paper presents a new way to deliver nanostructured hybrid materials for energy storage, namely, in the form of nanofluids. [...]
2018 - 10.1002/tcr.201700116
Chemical record, Vol. 18, issue 7-8 (July 2018) , p. 1076-1084  
6.
10 p, 2.2 MB 3D hierarchical assembly of ultrathin MnO₂ nanoflakes on silicon nanowires for high performance micro-supercapacitors in Li-doped ionic liquid / Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Aradilla, David (Université Grenoble Alpes. Institute Nanosciences et Cryogénie) ; Bidan, Gérard (Université Grenoble Alpes. Institute Nanosciences et Cryogénie) ; Gentile, Pascal (Université Grenoble Alpes. Institute Nanosciences et Cryogénie) ; Schubert, Thomas J.S. (IOLITEC Ionic Liquids Technologies GmbH) ; Wimberg, Jan (IOLITEC Ionic Liquids Technologies GmbH) ; Sadki, Saïd (Université Grenoble Alpes. Institute Nanosciences et Cryogénie) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia)
Building of hierarchical core-shell hetero-structures is currently the subject of intensive research in the electrochemical field owing to its potential for making improved electrodes for high-performance micro-supercapacitors. [...]
2015 - 10.1038/srep09771
Scientific reports, Vol. 5 (May 2015) , art. 9771  
7.
10 p, 3.0 MB Development of hybrid materials based on sponge supported reduced graphene oxide and transition metal hydroxides for hybrid energy storage devices / Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Holze, Rudolf (Technische Universität Chemnitz. Institut für Chemie) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia)
Earnest efforts have been taken to design hybrid energy storage devices using hybrid electrodes based on capacitive (rGO) and pseudocapacitive (Ni(OH)₂ and Co(OH)₂) materials deposited on the skeleton of 3D macroporous (indicate sponge material) sponge support. [...]
2014 - 10.1038/srep07349
Scientific reports, Vol. 4 (December 2014) , art. 7349  
8.
7 p, 743.4 KB SiNWs-based electrochemical double layer micro-supercapacitors with wide voltage window (4V) and long cycling stability using a protic ionic liquid electrolyte / Aradilla, David (Université Grenoble Alpes) ; Gentile, Pascal (Université Grenoble Alpes) ; Ruiz, Vanesa (Institut Català de Nanociència i Nanotecnologia) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia) ; Wimberg, Jan (IOLITEC Ionic Liquids Technologies GmbH) ; Iliev, Boyan (IOLITEC Ionic Liquids Technologies GmbH) ; Schubert, Thomas J.S. (IOLITEC Ionic Liquids Technologies GmbH) ; Sadki, Saïd (Université Grenoble Alpes) ; Bidan, Gérard (INAC)
The present work reports the use and application of a novel protic ionic liquid (triethylammonium bis(tri fluoromethylsulfonyl)imide; NEtH TFSI) as an electrolyte for symmetric planar micro-supercapacitors based on silicon nanowire electrodes. [...]
2015 - 10.1088/2043-6262/6/1/015004
Advances in Natural Sciences: Nanoscience and Nanotechnology, Vol. 6, Núm. 1 (March 2015) , art. 15004  
9.
13 p, 2.4 MB Low-cost flexible supercapacitors with high-energy density based on nanostructured MnO₂ and Fe₂O₃ thin films directly fabricated onto stainless steel / Gund, Girish S. (Institut Català de Nanociència i Nanotecnologia) ; Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Chodankar, Nilesh R. (Shivaji University. Department of Physics) ; Cho, Jun Y. (Seoul National University. Department of Materials Science and Engineering) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia) ; Park, Chan (Seoul National University. Department of Materials Science and Engineering) ; Lokhande, Chandrakant D. (Shivaji University. Department of Physics)
The facile and economical electrochemical and successive ionic layer adsorption and reaction (SILAR) methods have been employed in order to prepare manganese oxide (MnO₂) and iron oxide (Fe₂O₃) thin films, respectively with the fine optimized nanostructures on highly flexible stainless steel sheet. [...]
2015 - 10.1038/srep12454
Scientific reports, Vol. 5 (July 2015) , art. 12454  
10.
12 p, 1.9 MB Modification of the raman spectra in graphene-based nanofluids and its correlation with thermal properties / Rodríguez Laguna, María del Rocío (Institut Català de Nanociència i Nanotecnologia) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Chávez Ángel, Emigdio (Institut Català de Nanociència i Nanotecnologia)
It is well known that by dispersing nanoparticles in a fluid, the thermal conductivity of the resulting nanofluid tends to increase with the concentration of nanoparticles. However, it is not clear what the mechanism behind this phenomenon is. [...]
2019 - 10.3390/nano9050804
Nanomaterials, Vol. 9, Issue 5 (May 2019) , art. 804  

Articles : 18 registres trobats   1 - 10següent  anar al registre:
Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.