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Issue 6, 2012
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Surface modification of metal oxide nanocrystals for improved supercapacitors

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Abstract

TiO2 (anatase) nanocrystals were prepared and their surface was modified by sol–gel deposition of vanadium oxide species. The resulting surface-modified TiO2 combines the good properties of both materials and new, synergistic properties arise, resulting in an increased electrical conductivity, voltage window, specific capacitance, and cycling stability.

Graphical abstract: Surface modification of metal oxide nanocrystals for improved supercapacitors

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Publication details

The article was received on 03 Jan 2012, accepted on 30 Mar 2012 and first published on 26 Apr 2012


Article type: Communication
DOI: 10.1039/C2EE00013J
Citation: Energy Environ. Sci., 2012,5, 7555-7558
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    Surface modification of metal oxide nanocrystals for improved supercapacitors

    M. Epifani, T. Chávez-Capilla, T. Andreu, J. Arbiol, J. Palma, J. R. Morante and R. Díaz, Energy Environ. Sci., 2012, 5, 7555
    DOI: 10.1039/C2EE00013J

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