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AWST - Technology: Photoelectrochemical (PEC)


This SOP details procedures for measuring band energetics of semiconductors using XPS measurements.

This SOP details procedures for estimating the optical bandgap of photoelectrodes.

The purpose of this SOP is to define a standard set of definitions, metrics, units, and conventions for photoelectrochemical (PEC) waters splitting.  The goal is to ensure that…

This SOP details procedures for performing conductivity measurements on cation exchange membranes (CEMs) in electrolytes.

The purpose of this SOP is to provide details on PEC cell fabrication and assembly of the cell described in: Karl A. Walczak, Gideon Segev, David M. Larson, Jeffrey W. Beeman, Frances A. Houle,…

This SOP details procedures for measuring the flat band potential of n- and p- type semiconductors.

This SOP details procedures for calibrating light sources for solar equivalent (AM 1.5G or AM 1.5D) performance testing of single- and multi- junction photoelectrochemical devices. This SOP is…

Long-Term Stability Metrics of Photoelectrochemical Water Splitting.

This SOP details procedures for performing Faradaic efficiency measurements on photoelectrochemical devices. This SOP is intended for use to measure these quantities for direct solar water…

This SOP details procedures for determining the activity and stability of catalysts for the hydrogen and oxygen evolution reactions.

The purpose of this SOP is provide a protocol for “On-Sun Photoelectrochemical (PEC) Device Testing”, i.e. outdoor environmental, testing of photoelectrochemical devices and cells. There are two…

This SOP details procedures for fabricating photoelectrodes and measuring their photoactive areas.

Comprehensive Evaluation for Protective Coatings: Optical, Electrical, Photoelectrochemical, and Spectroscopic Characterizations

Comprehensive Evaluation for Protective Coatings: Optical, Electrical, Photoelectrochemical, and Spectroscopic Characterizations.

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…

This SOP details procedures for performing IPCE measurements on single- and multi- junction photoelectrochemical devices. This SOP does not cover advanced absorber concepts, molecular materials,…

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