Invention Application
- Patent Title: ANODE FOR ALKALINE WATER ELECTROLYSIS AND METHOD FOR PRODUCING ANODE FOR ALKALINE WATER ELECTROLYSIS
-
Application No.: US16084851Application Date: 2017-04-05
-
Publication No.: US20190078220A1Publication Date: 2019-03-14
- Inventor: Akihiro KATO , Fumiya TSUJII , Yuji KAMEI , Ikuo SHIMOMURA , Ikuo NAGASHIMA
- Applicant: DE NORA PERMELEC LTD , KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Priority: JP2016-079262 20160412
- International Application: PCT/JP2017/014284 WO 20170405
- Main IPC: C25B11/04
- IPC: C25B11/04 ; C25B1/10 ; B01J23/00 ; B01J23/46

Abstract:
Provided are an anode for alkaline water electrolysis that can achieve a low overpotential at low cost, and a method for producing the anode for alkaline water electrolysis.An anode for alkaline water electrolysis having electrode catalyst layers 2, 3 composed of a first catalyst component having either a nickel-cobalt spinel oxide or a lanthanide-nickel-cobalt perovskite oxide and a second catalyst component having at least one of iridium oxide and ruthenium oxide formed on the surface of a conductive substrate 1 composed of nickel or a nickel-based alloy, and a method for producing the anode for alkaline water electrolysis.
Information query