Ultrafine sputter-deposited Pt nanoparticles for triiodide reduction in dye-sensitized solar cells: impact of nanoparticle size, crystallinity and surface coverage on catalytic activity

This paper presents a detailed electrochemical impedance spectroscopy and cyclic voltammetry (CV) investigation into the electrocatalytic activity of ultrafine (i.e., smaller than 2 nm) platinum (Pt) nanoparticles generated on a fluorine-doped tin oxide (FTO) surface via room temperature tilted targ...

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Veröffentlicht in:	Nanotechnology 2012-12, Vol.23 (48), p.485405-485405
Hauptverfasser:	Mukherjee, Somik, Ramalingam, Balavinayagam, Griggs, Lauren, Hamm, Steven, Baker, Gary A, Fraundorf, Phil, Sengupta, Shramik, Gangopadhyay, Shubhra
Format:	Artikel
Sprache:	eng
Schlagworte:	Clusters Crystallinity Electrodes Nanoparticles Platinum Reduction Solar cells Surface chemistry
Online-Zugang:	Volltext
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