Time-resolved UV-visible spectroelectrochemistry using transparent 3D-mesoporous nanocrystalline ITO electrodes

  • Christophe Renault
  • , Kenneth D. Harris
  • , Michael J. Brett
  • , Véronique Balland
  • , Benoît Limoges

Research output: Contribution to journalArticlepeer-review

Abstract

Efficient and rapid adsorption of microperoxidase 11 within a highly porous ITO thin film (200 nm) prepared by glancing angle deposition was achieved. Adsorbed redox molecules were reversibly and rapidly reduced throughout the 3D-conductive matrix in ca. 50 ms, allowing the heterogeneous electron transfer rate to be determined by derivative cyclic voltabsorptometry.

Original languageEnglish
Pages (from-to)1863-1865
Number of pages3
JournalChemical Communications
Volume47
Issue number6
DOIs
Publication statusPublished - 27 Jan 2011
Externally publishedYes

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