Electrochemistry

Electrochemistry is a branch of chemistry that deals with the interaction between electricity and identifiable chemical change. This includes the study of chemical reactions caused by an electric current and the production of electricity through chemical reactions.

Overview

Electrochemistry is considered a sub-discipline of physical chemistry and is widely used in various areas of research, including electrolysis, battery technology, corrosion studies, and many others. It is also fundamental to our understanding of everyday objects such as batteries and fuel cells.

History

The term "electrochemistry" was first used in the 19th century by scientists who were studying the relationship between electricity and chemical reactions. The field has since evolved and expanded, with significant contributions from notable figures such as Michael Faraday and Svante Arrhenius.

Principles

The principles of electrochemistry are based on the concepts of oxidation and reduction reactions, electrochemical cells, and the movement of ions in solution. These principles are used to explain phenomena such as electroplating, electrolysis, and the operation of batteries and fuel cells.

Applications

Electrochemistry has a wide range of applications, from the production of new materials and corrosion protection methods to the development of new energy storage and conversion devices. It is also used in the analysis and detection of chemical substances.

See also

• Electrolysis
• Battery
• Fuel cell
• Corrosion
• Electroplating

References

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External links

• WikiMD Article on Electrochemistry

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Electrochemistry

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  Michael Faraday and John Daniell
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  Guericke's electrical device
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  Galvani's frog legs experiment setup
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  Volta and Napoleon
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  Humphry Davy by Turner
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  Svante Arrhenius
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  Walther Nernst
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  Electrochemistry