Title: Method for prolonging operating life of hydrogen-releasing electrode
Application Number: 86107523 Application Date: 1986.10.10
Publication Number: 1011230 Publication Date: 1987.05.27
Approval Pub. Date: 1990.08.08 Granted Pub. Date: 1990.08.08
International Classifi-cation: C25B1/10;C25B1/46;C25B11/06;C25B15/02
Applicant(s) Name: Asahi Chemical Industry Co., Ltd. Address:
Inventor(s) Name: Akio Kashiwada;Yasuhide Noaki
Attorney & Agent: YANG SONGJIAN WEI JINXI
Abstract:
    A method is provided for extending the service life of a hydrogen-evolution electrode having a metal oxide as a catalytic material by adding a component. selected from a titanium, niobium, indium, cadmium or antimony component to the alkaline electrolyte during the course of the evolution of hydrogen.
Time: 8