Nickel cobaltite as an emerging material for supercapacitors : An overview
Dubal, Deepak P. (Centre d'Investigació en Nanociència i Nanotecnologia)
Gómez-Romero, Pedro 1959- (Centre d'Investigació en Nanociència i Nanotecnologia)
Sankapal, Babasaheb Raghunath (Visvesvaraya National Institute of Technology)
Holze, Rudolf (Technische Universität Chemnitz)

Date:	2015
Abstract:	Supercapacitor (SCs) with excellent power and reasonably high energy densities are becoming a perfect solution towards the recent demand of various energy storage applications. Present review is focused on the synthetic methods used for spinel NiCoO nanomaterials with different mysterious architectures for supercapacitor application. Synthesis of different nanostructures, hetero-structures, chemical modification and incorporation with high surface area conductive nanoarchitectures are the major strategies in the development of recent high-performance NiCoO-based electrodes for supercapacitors. This review runs through the creativity of current science when it comes to these nano-architectured electrodes. It is organized by techniques used for synthesis including chemical methods with and without templates along with their electrochemical supercapacitive properties. Plentiful works reviewed in this review shown enhanced electrochemical performance in the spinel NiCoO-based electrode materials. Finally, the future research directions and the remaining challenges toward the fabrication of different nanostructured NiCoO-based electrode materials for next-generation SCs are discussed (224 references).
Note:	Altres ajuts: Beatriu de Pinós (BP-DGR-2013)
Rights:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.
Language:	Anglès
Document:	Article ; recerca ; Versió acceptada per publicar
Subject:	Electrochemical performance ; Electrode material ; Emerging materials ; Energy storage applications ; Future research directions ; High energy densities ; Supercapacitor application ; Synthetic methods
Published in:	Nano Energy, Vol. 11 (January 2015) , p. 377-399, ISSN 2211-2855

DOI: 10.1016/j.nanoen.2014.11.013

Postprint 45 p, 5.1 MB

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Research literature > UAB research groups literature > Research Centres and Groups (research output) > Experimental sciences > Catalan Institute of Nanoscience and Nanotechnology (ICN2)
Articles > Research articles
Articles > Published articles