Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

A bulk electrolysis Raman spectroelectrochemical cell using a rotating electrode

Hu1, Hinman

  • 1Department of Chemistry, The University of Calgary, Alberta, Canada.

Analytical Chemistry
|August 12, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Unmasking electronic energy transfer of conjugated polymers by suppression of O(2) quenching

Science (New York, N.Y.)·2000
Same author

Fluorescence Excitation Spectrum of a (2)Pi(3/2)-(2)Pi(3/2) Transition of NiF.

Journal of molecular spectroscopy·2000
Same author

Changes of reliability and efficiency of micronucleus bioassay in Vicia faba after exposure to metal contamination for several generations.

Environmental and experimental botany·2000
Same author

Probability distribution of the four-phase structure invariants of isomorphously related structure factors and its applications.

Acta crystallographica. Section A, Foundations of crystallography·2000
Same author

Tris(ethylenediamine-N,N')cobalt(III) oxalate perchlorate dihydrate

Acta crystallographica. Section C, Crystal structure communications·2000
Same author

Automated identification of symmetry in CBED patterns: a genetic approach

Ultramicroscopy·2000
Same journal

Biodegradable Self-Powered Electrotherapy Patch for Integrated Smart Wound Management.

Analytical chemistry·2026
Same journal

Metabolite Fraction Libraries for Quantitative NMR Metabolomics.

Analytical chemistry·2026
Same journal

Self-Contained Lateral-Flow Microfluidic Bead-Based Assay for Rapid Quantification of Early-Stage Kidney Biomarkers.

Analytical chemistry·2026
Same journal

Overcoming the Debye Shielding Effect with Concave-Convex Structures for Sensitivity-Enhanced Thin-Film Transistors.

Analytical chemistry·2026
Same journal

Mode-Phase-Difference Photothermal Spectroscopy Assisted by a Bent Biconically Tapered Microfiber for Gas Sensing.

Analytical chemistry·2026
Same journal

Negative-Pressure-Actuated Microfluidics: A Dual-Mode Point-of-Care Sensor for Allergen-Specific IgE in Interstitial Fluid.

Analytical chemistry·2026
See all related articles

A novel bulk electrolysis cell enables rapid electrochemical analysis using rotating platinum electrodes. This spectroelectrochemical technique allows for swift in situ characterization of redox-active species, significantly reducing experiment times.

Area of Science:

  • Electrochemistry
  • Spectroscopy
  • Analytical Chemistry

Background:

  • Traditional spectroelectrochemical methods can be time-consuming.
  • Efficient bulk electrolysis is crucial for in situ analysis of redox reactions.
  • High-surface-area electrodes enhance electrochemical reaction rates.

Purpose of the Study:

  • To develop and describe a fast bulk electrolysis Raman spectroelectrochemical cell.
  • To demonstrate the cell's capability for rapid in situ measurements.
  • To analyze redox-active species using combined electrochemical and Raman techniques.

Main Methods:

  • Design of a novel electrolysis cell with a large-area platinum gauze and disk assembly.
  • Implementation of a high-speed rotation system (up to 5,000 rpm).

Related Experiment Videos

  • In situ collection of resonance Raman spectra during electrolysis.

    • Main Results:

    • Complete electrolysis of a 5-mL solution achieved in under 6 minutes at 2,000 rpm.
    • Successful in situ resonance Raman spectrum acquisition of (TPP*+)Cu(II).
    • Demonstration of the cell's efficiency and applicability for spectroelectrochemical studies.

    Conclusions:

    • The developed cell significantly accelerates bulk electrolysis processes.
    • This technology enables rapid in situ spectroelectrochemical analysis.
    • The system is effective for characterizing redox-active compounds like (TPP*+)Cu(II).