Corrosion is a chemical reaction to which even the strongest structures fall victim. Metals such as steel react with oxygen and water, going on to rust and decay. Cathodic protection plays a key role ...

Mechanism of cathodic protection of iron or carbon steel. Schematic representation of cathodic protection mechanism (a) before the application of CP, (b) in the first instants of CP application, (c) ...

Photoelectrochemical cathodic protection harnesses solar energy to generate electron–hole pairs within semiconductor materials, typically in the form of nanostructured oxides or sulfides deposited on ...

Corrosion of buried steel can be managed through one or some combination of the following four approaches: (1) the service life of the steel can be increased with additional steel incorporated into ...