Title:
極めて付着性の高い表面触媒層により特徴づけられる電極
Document Type and Number:
Japanese Patent JP4943591
Kind Code:
B2
Abstract:
The invention is relative to an electrode for gas evolution in electrolytic and electrometallurgical industrial applications, made of a metal substrate having a surface morphology characterised by a combination of micro-roughness and macro-roughness which favours high adherence of a superficial catalytic layer in order to prevent detachment of the same and passivation of the substrate even under critical operating conditions.
Inventors:
Ruben Ornellas Jacobo
Giuseppe Fighter
Lawrence Gestout
Corrad Moyana
Giuseppe Fighter
Lawrence Gestout
Corrad Moyana
Application Number:
JP2001172256A
Publication Date:
May 30, 2012
Filing Date:
June 07, 2001
Export Citation:
Assignee:
Industrie de Nora Sochieta per Azioni
International Classes:
C25D17/12; C23F1/26; C25B11/00; C25B11/04; C25B11/08; C25B11/10; C25C7/02
Domestic Patent References:
| JP499294A | ||||
| JP10321559A |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya