I'm researching carbon materials for counter electrodes application in DSSC . I read several articles related to my research topic. In the articles, authors said they used EIS spectroscopy for make nyquist plot. How to characterize materials using EIS Spectroscopy? I have to characterize the DSSC or counter electrode layer?
Hi,
May this article give you the reason behind using EIS for DSSC.
Electrochemical Impedance Spectra of Dye-Sensitized Solar
Cells: Fundamentals and Spreadsheet Calculation
file:///C:/Users/owner/Downloads/851705.pdf
You can only characterize your counter electrode or setup your DSSC to do EIS experiments with suitable solution.
with fundamehtal poiny of view the real impedance component characterise the motion of free charges-electrons (conductivity current) and imagine impedance component characterise the motion of bounded charges (capacity current)
- Badges
- Science topic
- Similar topics
- Physical Sciences
- Materials Science
- Materials
- Carbon Materials