Method and apparatus for simultaneous spectroelectrochemical analysis
Abstract
An apparatus and method of simultaneous spectroelectrochemical analysis is disclosed. A transparent surface is provided. An analyte solution on the transparent surface is contacted with a working electrode and at least one other electrode. Light from a light source is focused on either a surface of the working electrode or the analyte solution. The light reflected from either the surface of the working electrode or the analyte solution is detected. The potential of the working electrode is adjusted, and spectroscopic changes of the analyte solution that occur with changes in thermodynamic potentials are monitored.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1108960
- Patent Number(s):
- 8585880
- Application Number:
- 13/246,090
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Chatterjee, Sayandev, Bryan, Samuel A, Schroll, Cynthia A, and Heineman, William R. Method and apparatus for simultaneous spectroelectrochemical analysis. United States: N. p., 2013.
Web.
Chatterjee, Sayandev, Bryan, Samuel A, Schroll, Cynthia A, & Heineman, William R. Method and apparatus for simultaneous spectroelectrochemical analysis. United States.
Chatterjee, Sayandev, Bryan, Samuel A, Schroll, Cynthia A, and Heineman, William R. Tue .
"Method and apparatus for simultaneous spectroelectrochemical analysis". United States. https://www.osti.gov/servlets/purl/1108960.
@article{osti_1108960,
title = {Method and apparatus for simultaneous spectroelectrochemical analysis},
author = {Chatterjee, Sayandev and Bryan, Samuel A and Schroll, Cynthia A and Heineman, William R},
abstractNote = {An apparatus and method of simultaneous spectroelectrochemical analysis is disclosed. A transparent surface is provided. An analyte solution on the transparent surface is contacted with a working electrode and at least one other electrode. Light from a light source is focused on either a surface of the working electrode or the analyte solution. The light reflected from either the surface of the working electrode or the analyte solution is detected. The potential of the working electrode is adjusted, and spectroscopic changes of the analyte solution that occur with changes in thermodynamic potentials are monitored.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {11}
}
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