Aim is to:
- Study bubble growth by confocal microscopy
- Correlate gas bubble dynamics to electrode performance (current density)
- Model bubble growth by methodology developed in the PoF group
Principle of Measurement:
“Confocal microscopy" (equipment provided by Prof. D Lohse - Physics of Fluids group - University of Twente) allowing for high resolution imaging of samples.
As shown in the picture the reflection mode of the confocal is used along with a transmission detector to define contact area and size of electrochemically generated bubbles”