Electrogeneration of Single Nanobubbles at Sub-50-nm-Radius Platinum Nanodisk Electrodes

The electrochemical generation of individual H2 nanobubbles at Pt nanodisk electrodes immersed in a 0.5 M H2SO4 solution is reported. A sudden drop in current associated with the transport-limited reduction of protons is observed in the i–V response at Pt nanodisk electrodes with radii of less than...

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Bibliographic Details
Published in:Langmuir 2013-09, Vol.29 (35), p.11169-11175
Main Authors: Luo, Long, White, Henry S
Format: Article
Language:English
Subjects:
Chemistry
Electrochemistry
electrodes
equations
Exact sciences and technology
finite element analysis
General and physical chemistry
hydrogen
nanobubbles
platinum
protons
sulfuric acid
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