Title of article
Size effects of platinum particles on the electro-oxidation of methanol in an aqueous solution of HClO4
Author/Authors
Murakami، Yasushi نويسنده , , Takasu، Yoshio نويسنده , , Iwazaki، Tomoya نويسنده , , Sugimoto، Wataru نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
-670
From page
671
To page
0
Abstract
The `size effectʹ of ultrafine platinum particles supported on a carbon material for the electrocatalytic oxidation of methanol has been examined by a model catalyst method. Chronoamperometry revealed that the specific activity of the reaction per real surface area of the platinum particles decreases with a decrease in the platinum particle size.
Keywords
One-dimensional electrode , Three-phase junction , Cylindrical diffusion , Cyclic voltammetry
Journal title
ELECTROCHEMISTRY COMMUNICATIONS
Serial Year
2000
Journal title
ELECTROCHEMISTRY COMMUNICATIONS
Record number
54884
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