English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/14999
Share/Impact:
Title: Nanocomposite hybrid molecular materials for application in solid-state electrochemical supercapacitors
Authors: Cuentas Gallegos, A. K.; Lira-Cantú, Monica; Casañ Pastor, Nieves; Gómez-Romero, P.
Keywords: Hybrid materials
Polyoxometalates
Issue Date: 2005
Publisher: John Wiley & Sons
Citation: Advanced Functional Materials 15(7): 1125-1133 (2005)
Abstract: Molecular hybrid materials formed from polyoxometalates dispersed in conducting polymers represent an innovative concept in energy storage. This work reports in detail the first practical realization of electrodes based on these materials for energy storage in electrochemical supercapacitors. The molecular hybrids PAni/H4SiW12O40, PAni/H3PW12O40, and PAni/H3PMo12O40 (PAni: polyaniline) have been prepared electrochemically on platinum or carbon substrates, with PAni/H3PMo12O40 being the prototypical example presenting the best energy-storage performance in the series. This hybrid displays the combined activity of its organic and inorganic components to store and release charge in solid-state electrochemical capacitor cells, leading to a promising value of 120 Fg-1 and good cyclability beyond 1000 cycles.
Publisher version (URL): http://dx.doi.org/10.1002/adfm.200400326
URI: http://hdl.handle.net/10261/14999
DOI: 20987, 35400013830980.0100
ISSN: 1616-301X
Appears in Collections:(ICMAB) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show full item record
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.