Polished Pt Counter Electrode, Brand Name : SSI, Length : 0-250mm

A Pt counter electrode is a key component used in three-electrode electrochemical systems such as potentiostats/galvanostats. It serves as the current-carrying electrode, completing the circuit between the working electrode and the reference electrode. Made of high-purity platinum, it is chemically inert, highly conductive, and resistant to corrosion, making it ideal for electrochemical reactions.

Key Features:

• Material: Platinum (Pt) – offers excellent stability and long lifespan.

• Function: Provides a pathway for current flow without interfering with the reaction at the working electrode.

• Applications: Used in electrochemical studies including corrosion, electroplating, battery research, fuel cells, and sensor development.

• Advantages: High electrochemical stability, wide potential window, and low reactivity with electrolytes.

In essence, the Pt counter electrode ensures accurate and reliable measurements by maintaining a stable and efficient current path in electrochemical experiments.