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Anal Chem. 2016 Jul 19;88(14):7076-82. doi: 10.1021/acs.analchem.6b00738. Epub 2016 Jul 07.

Two Electrode Collector-Generator Method for the Detection of Electrochemically or Photoelectrochemically Produced O2.

Analytical chemistry

Benjamin D Sherman, Matthew V Sheridan, Christopher J Dares, Thomas J Meyer

Affiliations

  1. Department of Chemistry, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599, United States.

PMID: 27341737 DOI: 10.1021/acs.analchem.6b00738

Abstract

A dual working electrode technique for the in situ production and quantification of electrochemically or photoelectrochemically produced O2 is described. This technique, termed a collector-generator cell, utilizes a transparent fluorine doped tin oxide electrode to sense O2. This setup is specifically designed for detecting O2 in dye sensitized photoelectrosynthesis cells.

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