Study of Electron Transfer Reactions Between a Water/1,2-Dichloroethane Interface by Scanning Electr

• 出 处: Chinese Chemical Letters
• 发表日期: 2004年12期
• 关键词: Electron constants ascorbic heterogeneous redox normalized Figure fruits 二山 Feed

Electron transfer (ET) from ascorbic acid (AA) in aqueous to ferrocene (Fc) in1,2-dichloroethane (DCE) was probed by the scanning electrochemical microscopy (SECM). Therate constants were extracted from the dependence of the steady-state current at ultramicro-electrode(UME, tip) on the distance between the tip and the phase boundary by comparison to theoreticalworking cures.

The rate constants were extracted from the dependence of the steady-state current (DCE) was probed by the scanning electrochemical microscopy (SECM) at ultramicro-electrode (UME, tip) on the distance between the tip and the phase boundary by comparison to theoretical working cures.