X-Ray Absorption Spectroscopy of Electrochemically Generated Species

Abstract

Our research concerns the study of the change in the coordination environment and bond length about transition metals in complexes incorporated in a variety of media using EXAFS spectroelectrochemistry. These systems include: Fe(bipy)3(CIO4)2, Ru(bipy)3C12, and Cu(dmp)2Bf$ (bipy+2,2 bipyridine, dmp+2, 90dimethyl-1,10-phenanthroline) in solution at reticulated vitreous carbon electrodes, and incorporated in Nafion films on gold Mylar and colloidal graphite gold Mylar electrodes; K3Fe(CN)6, Co(phen)3C13, Fe(bipy)3(clO4)2, and K3Cu(bcp-s)2 (phen=1,10-phenanthroline, bcp-s=2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline-disulfonic acid) incorporated in the solid polyelectrolytes poly(dimethyldiallylammonium chloride) and poly(acrylamide0 on gold minigrid electrode in a humidistatic cell; and Prussian Blue, KFe(Fe(CN)6), cyanometalate films electrochemically deposited onto gold Mylar electrodes.

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Document Details

Document Type
Technical Report
Publication Date
Jan 27, 1989
Accession Number
ADA205572

Entities

People

  • Richard C. Elder
  • William R. Heineman

Organizations

  • University of Cincinnati

Tags

DTIC Thesaurus Topics

  • Air Force
  • Atmospheric Sciences
  • Availability
  • Cells
  • Chemical Synthesis
  • Chemistry
  • Classification
  • Conductive Polymers
  • Coordination Complexes
  • Cyanides
  • Electrochemical Cells
  • Electrodeposition
  • Electrodes
  • Electrolytes
  • Polymeric Films
  • Polymers
  • X Rays

Fields of Study

  • Chemistry

Readers

  • Electrochemical Surface Science