Surface Transition Kinetics on Synthetic Metallic Diamond
Surface Transition Kinetics on Synthetic Metallic Diamond
复制标题
合成金属金刚石的表面转变动力学
DOI：
10.1246/cl.1999.1147
复制
发表时间：
1999
影响因子：
1.6
通讯作者：
A. Fujishima
中科院分区：
文献类型：
--
作者：
N. Ohta;S. Nakabayashi;A. Fujishima
在重掺杂金刚石电极上，铜沉积的反应性根据表面的电化学滞后而改变。在经历析氢或析氧的电极上，尽管Cu 2+的还原在两者上进行，但还原的原子仅被捕获在其上预先析氢的表面上。这种表面过渡的时间过程进行了研究。
On the heavily doped diamond electrode, the reactivity for the copper deposition was changed depending on an electrochemical hysteresis of the surface. On the electrode, which underwent hydrogen or oxygen evolution, though the reduction of Cu2+ proceeded on both, the reduced atom was trapped only on the surface on which the hydrogen was evolved in advance. The time course of this surface transition was investigated.