Electrode: What are Electrodes

What are Electrodes? Electrodes are defined as solid electric conductors that let electric current enter or leave an electrolytic cell, converting ionic potentials to electronic potentials. Different types of electrodes are used for biological measurements depending on where the bioelectric signals are taken from. These electrodes can acquire signals like… On the basis of the constitution of an electrode, electrodes are classified into the following types: 1. Metal–metal soluble salt electrode. 2. Gas–ion electrode. 3. Redox electrode. 4. Metal–metal insoluble salt electrode. 5. Calomel Electrode. 6. Amalgam electrode. There arefour types of electrodes: Gas electrodes, Metal–sparingly soluble metal saltelectrodes, Metal – metal ion electrodes, Redox Electrodes. Such as Metal–metal soluble salt electrode, Gas–ion electrode, Redox electrode, Metal–metal insoluble salt electrode, Calomel Electrode, and Amalgam electrode.