C
CHEMISTRY; METALLURGY
C25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
C25B
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
C25B1/00
Electrolytic production of inorganic compounds or non-metals
C25B1/02
Hydrogen or oxygen
C25B1/04
by electrolysis of water