ON THE SONO-VOLTAMMETRY CURVES OF POLYCRYSTALLINE PLATINUM ELECTRODE IN SULFURIC ACID SOLUTION

ON THE SONO-VOLTAMMETRY CURVES OF POLYCRYSTALLINE PLATINUM ELECTRODE IN SULFURIC ACID SOLUTION

The volumetric curve was characterized by current functions of large amplitude and formation peak potential of adsorption oxygen (O(a)) was disappeared with sonication. The reduction peak potential of O(a) shifted about 0.05 V to noble direction in saturated $N_2$ and air systems with addition of $Cl^{-1}$ ion and sonication. The formation and ionization potentials of adsorption hydrogen (H(a)) had not been confirmed, and were not changed with sonication.

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