Title: Monopolar and bipolar electrolyzer and electrodic structures thereof
Application Number: 86102194 Application Date: 1986.03.07
Publication Number: 1007883 Publication Date: 1987.01.28
Approval Pub. Date: 1992.01.15 Granted Pub. Date: 1992.01.15
International Classifi-cation: C25B1/46;C25B9/02;C25B11/02
Applicant(s) Name: Oronzio De Nora Impianti Electrochimici S.P.A. Address:
Inventor(s) Name: Oronzio De Nora
Attorney & Agent: YU GANG
Abstract:
    Electrolyzer comprising at least an intermediate electrodic structure interposed between two electrodic end-structures, a separator on each side of said intermediate electrodic structure, means for impressing electrolysis current to the electrolyzer. The intermediate electrodic structure comprises a current conducting and distributing core (1) of at least one highly conductive metal sheet; a series of substantially parallel, projecting ribs (2,10) provided or not onto both surfaces of said core (1); a liner (3) on each side of the core (1) and made of a corrosion resistant metal. These liners (3) are formed by cold- or hot-pressing to fit to the ribs (2,10) in case core ribs are provided, or have parallel ribs (10
Time: 7