扫描电化学显微镜在电催化氧反应研究中的应用
收稿日期: 2015-12-29
修回日期: 2016-01-28
网络出版日期: 2016-04-28
基金资助
辽宁省教育厅优秀人才(第二层次)基金项目资助, 辽宁科技大学人才引进基金项目资助
Mini-Review: Possible Applications of Scanning Electrochemical Microscopy (SECM) in Characterizations of Oxygen Reduction Reaction and Oxygen Evolution Reaction
Received date: 2015-12-29
Revised date: 2016-01-28
Online published: 2016-04-28
陈星星 . 扫描电化学显微镜在电催化氧反应研究中的应用[J]. 电化学, 2016 , 22(2) : 113 -122 . DOI: 10.13208/j.electrochem.151146
Scanning electrochemical microscopy (SECM) has been proved to be a unique technique for combinatorial screening of localized phenomena for different electrocatalysts potentially used in new energy conversion and storage systems. This mini-review provides a brief summary of different SECM working modes, such as direct mode, feedback mode, generation-collection mode, redox competition mode and noise mode, which are especially applied for characterizing the oxygen reactions. Particularly, a series of important development in SECM screening of electrocatalysts for oxygen reduction reaction and oxygen evolution reaction from the author and W. Schuhmann’s group in Germany has been highlighted and overviewed. Finally, some prospects for the SECM development in new energy system-related research in the future are also discussed.
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