- Home/
- CDS & Defence/
- Article
What is the Difference Between Electrochemical Cell and Electrolytic Cell?
By BYJU'S Exam Prep
Updated on: September 25th, 2023
Electrochemical cells converts chemical energy to electrical energy whereas electrolytic cell converts electrical energy to chemical energy.
The following is a discussion of the key distinctions between electrochemical and electrolytic cells:
Electrochemical cell |
Electrolytic cell |
a cell type that transforms chemical energy into electrical energy. |
a cell type that transforms electrical energy into chemical energy. |
The positive electrode is the cathode, while the negative electrode is the anode. |
The negative electrode is the cathode, and the positive electrode is the anode. |
There is a spontaneous response in electrochemical cells. |
An unnatural reaction takes place in electrolytic cells. |
Half cells are arranged in various containers and connected by a salt bridge in an electrochemical cell. |
In an electrolytic solution, the electrodes are put in a comparable container. |
Application of Electolytic cell
- The main use of electrolytic cells is to create oxygen and hydrogen gas from water.
- They are also employed in the process of removing aluminium from bauxite.
- The technique of creating a thin protective layer of one metal on the surface of another metal, known as electroplating, is another noteworthy use of electrolytic cells.
- Electrolytic cells are used to electrorefine a variety of non-ferrous metals.
- Processes for electrowinning also employ such electrochemical cells.
Summary:-
What is the Difference Between Electrochemical Cell and Electrolytic Cell?
Unlike electrolytic cells, which change electrical energy into chemical energy, electrochemical cells change chemical energy into electrical energy.
Related Questions:-
- What is a Displacement Reaction? Give an Example.
- What is Effective Atomic Number Calculate Effective Atomic Number of Copper Z 29 in Cunh342?
- What is Inert Pair Effect? Explain With an Example.
- What is the Allosteric Inhibitor? Explain With an Example.
- What is the Difference Between Prokaryotic and Eukaryotic Cells?
- What is Totipotency?