| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7723762 | International Journal of Hydrogen Energy | 2012 | 10 Pages |
Abstract
⺠The Pt dissolution is accelerated by potential scanning in H2O2-containing H2SO4. ⺠The Pt dissolution in the presence of H2O2 depends on the electrode potential and the H2O2 amount. ⺠The potential scanning time affects the Pt dissolution phenomenon in H2SO4 containing H2O2. ⺠H2O2 contributes to the Pt-oxide formation causing the cathodic Pt dissolution. ⺠H2O2 also participates in the anodic Pt dissolution and the chemical Pt dissolution.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Mitsuhiro Inoue, Akira Nakazawa, Minoru Umeda,