Results overview: Found 5 records in 0.02 seconds.
Articles, 4 records found
Research literature, 1 records found
Articles 4 records found  
1.
28 p, 1.7 MB Highly loaded mildly edge-oxidized graphene nanosheet dispersions for large-scale inkjet printing of electrochemical sensors / Nagar, Bhawna (Ecole Polytechnique Fédérale de Lausanne. Laboratory of Physical and Analytical Electrochemistry) ; Jović, Milica (Ecole Polytechnique Fédérale de Lausanne. Laboratory of Physical and Analytical Electrochemistry) ; Bassetto, Víctor Costa (Ecole Polytechnique Fédérale de Lausanne. Laboratory of Physical and Analytical Electrochemistry) ; Zhu, Yingdi (Ecole Polytechnique Fédérale de Lausanne. Laboratory of Physical and Analytical Electrochemistry) ; Pick, Horst (Ecole Polytechnique Fédérale de Lausanne. Institute of Chemical Sciences and Engineering) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia) ; Girault, Hubert H. (Ecole Polytechnique Fédérale de Lausanne. Laboratory of Physical and Analytical Electrochemistry) ; Lesch, Andreas (University of Bologna. Department of Industrial Chemistry "Toso Montanari")
Inkjet printing of electrochemical sensors using a highly loaded mildly edge-oxidized graphene nanosheet (EOGN) ink is presented. An ink with 30 mg/mL EOGNs is formulated in a mixture of N-methyl pyrrolidone and propylene glycol with only 30 min of sonication. [...]
2020 - 10.1002/celc.201901697
ChemElectroChem, Vol. 7, issue 2 (Jan. 2020) , p. 460-468  
2.
44 p, 6.2 MB Ultrahigh energy density supercapacitors through a double hybrid strategy / Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Nagar, Bhawna (Institut Català de Nanociència i Nanotecnologia) ; Suárez Guevara, Jullieth Gabriela (Institut Català de Nanociència i Nanotecnologia) ; Tonti, Dino (Institut de Ciència de Materials de Barcelona) ; Enciso, Eduardo (Universidad Complutense de Madrid. Departamento de Química Física I) ; Palomino, Pablo (Universidad Complutense de Madrid. Departamento de Química Física I) ; Gómez Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia)
Herein, we are presenting all-solid-state symmetric supercapacitors (ASSSCs) with an innovative double hybrid strategy, where a hybrid material based on reduced graphene oxide (rGO) anchored with phoshotungstic acid, rGO-HPWO) is combined with hybrid electrolyte (hydroquinone-doped gel electrolyte). [...]
2017 - 10.1016/j.mtener.2017.05.001
Materials today energy, Vol. 5 (September 2017) , p. 58-65  
3.
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  
4.
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  

Research literature 1 records found  
1.
189 p, 17.4 MB Printed Graphene for energy storage and sensing applications / Nagar, Bhawna ; Gómez Romero, Pedro, 1959-, dir. ; Merkoçi, Arben, dir. ; Valle Zafra, Manuel del, dir. ; Institut Català de Nanociència i Nanotecnologia (ICN2)
El objetivo de esta tesis ha sido el diseño y la preparación de electrodos flexibles basados en grafeno utilizando diferentes técnicas de impresión para aplicaciones de almacenamiento de energía, específicamente supercondensadores y sensores electroquímicos. [...]
The focus of this thesis has been the design and preparation of flexible graphene-based electrodesand their printing using different techniques for applications in energy storage, specifically supercapacitors and electrochemical sensing devices. [...]

: , 2019.  

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