CELL FOR FELT ELECTRODE CHARACTERIZATION

摘要

The present invention relates to a cell for felt electrode characterization which analyzes a characteristic of a felt electrode used in a redox flow battery. According to the present invention, the cell for felt electrode characterization can accurately analyze an electrical characteristic of the felt electrode by adjusting contact strength applied to the working electrode to be constant by adjusting the thickness of the first support that supports one side of the working electrode.

主权项

1. A cell for felt electrode characterization, the cell comprising:
a reference electrode portion having an electrolyte chamber in which a space filled with an electrolyte is formed and a reference electrode which provides a reference value for analysis; a working electrode portion disposed at a side based on the reference electrode portion, having a working electrode provided as a felt electrode which is subject to analysis, and configured to measure a response current from the working electrode while maintaining a constant pressure applied to the working electrode; and a counter electrode portion disposed at a side opposite to the working electrode portion based on the reference electrode portion, having a counter electrode, and configured to maintain charge balance according to transfer of electrons from the working electrode portion.