IPC Class
C25 ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
Description
Class C25 covers electrochemical processes that use electric current to drive chemical reactions, including electrolysis, electroplating, electrorefining, and electrophoretic deposition. It encompasses the industrial apparatus, cells, electrodes, and control systems required for these electrolytic operations, as well as related electrophoretic techniques for coating and material separation. Applications include metal extraction and purification, surface coating, electrowinning, anodizing, and electroforming. Adjacent classes such as C01 (inorganic chemistry) and H01M (electrochemistry cells) address related electrochemical topics but from different technical perspectives.
Related Keywords
ELECTRO-CHEMICAL processes or apparatus in generalELECTROLYSISelectrolytic processes
4 direct subcodes
Child Classifications
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- C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
- C25C PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; JOINING WORKPIECES BY ELECTROLYSIS; APPARATUS THEREFOR
- C25F PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR