Cathodic protection (CP; / kæˈθɒdɪk / ⓘ) is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. [1] A simple method of protection …

ˈka-ˌthō-dᵊl adjective cathodally adverb cathodic ka-ˈthä-dik -ˈthō- adjective cathodically

Cathodic protection is a proven electrochemical method used to prevent corrosion of metal surfaces. It works by redirecting corrosion currents away from the protected structure, …

CATHODIC definition: pertaining to a cathode or phenomena in its vicinity. See examples of cathodic used in a sentence.

Jun 29, 2020 · Cathodic protection is a popular protection method for preventing corrosion in pipelines, offshore oil platforms and other steel structures. However, to be implemented …

Cathodic protection is a method to reduce corrosion by minimizing the difference in potential between anode and cathode. This is achieved by applying a current to the structure to be …

Dec 18, 2025 · Cathodic protection is an electrochemical technique used to prevent corrosion on metal. Learn how sacrificial coatings work to protect the underlying metal.