公开(公告)号：JPS54123582A

公开(公告)日：1979-09-25

申请号：JP1914779

申请日：1979-02-22

Applicant: COMP GENERALE ELECTRICITE

Inventor： ANTONII JIYON APURUBII ,  JIYU KURUPI

IPC: C25B1/04 ,  C25B11/04 ,  C25B11/06 ,  C25C7/02

Abstract: A cathode for an electrolyser comprises porous conductive material which includes sintered nickel impregnated with, as catalyst, a molbydate of nickel or iron or mixtures thereof. The invention is used for manufacturing hydrogen by electrolysing an aqueous alkaline solution. The cathode may be prepared by impregnating a sintered nickel support with ammonium molybdate solution, then a solution of nickel and/or iron salt (e.g. nitrate), and heating at 450 DEG C in hydrogen.

公开(公告)号：JPS54132478A

公开(公告)日：1979-10-15

申请号：JP1914679

申请日：1979-02-22

Applicant: COMP GENERALE ELECTRICITE

Inventor： ANTONII JIYON APURUBII ,  JIYU KURUPI

IPC: C25B1/04 ,  C25B11/04 ,  C25B11/06 ,  C25C7/02

Abstract: A bipolar electrode for an electolyser. It is characterized in that the anode surface and the cathode surface of said electrode both comprise a porous conductive material which includes sintered nickel previously impregnated with nickel molybdate. The invention is used for manufacturing hydrogen by electrolysing an aqueous alkaline solution.