Advanced Water
Splitting Technologies
Benchmarking Project

Spatially Resolved PEC SECM

Author(s)
Burton Simpson
Keywords
Scanning Electrochemical Microscopy
Photoelectrode
Spatial Mapping / PEC Activity
Ultramicroelectrode
Tip Current 'itip' / Substrate Current 'isub'
Abstract

This SOP details procedures for mapping the the photoelectrochemical activity of photoelectrodes by SECM. This SOP details methods to characterize photocatalytic activity on either n-type photoanodes or p-type photocathodes. This method is applicable to planar electrodes with low aspect ratio surface structures.

AWST Technology
Photoelectrochemical (PEC)
Protocol #
PEC-P-18
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