Imaging electrode heterogeneity using chemically confined fluorescence electrochemical microscopy
By varying the total and the relative concentrations of a strong acid (HClO4) and a pH-sensitive fluorescent dye (8-hydroxypyrene-1,3,6-trisulfonate), this work demonstrates that both the hydrogen evolution reaction or the oxygen reduction reaction can be selectively and optically studied at an elec...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Published: |
American Chemical Society
2017
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