METAL POROUS BODY, ELECTRODE FOR ELECTROLYSIS, HYDROGEN PRODUCTION DEVICE, FUEL CELL, AND METHOD FOR PRODUCING METAL POROUS BODY

• Main Authors: TSUCHIDA, Hitoshi, NISHIMURA, Junichi, MIYAMOTO, Kazunari
• Format: Patent
• Language: English; French; Japanese
• Published: 29.10.2020
• Subjects: APPARATUS THEREFOR; BASIC ELECTRIC ELEMENTS; CHEMISTRY; ELECTRICITY; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS; METALLURGY; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

This metal porous body has a porous metal skeleton and a metal oxide thin film formed on at least a portion of the metal skeleton surface. The metal skeleton is Ni or an Ni alloy, and the metal oxide is a metal oxide other than NiO. Ce corps poreux métallique a un squelette métallique poreux et un film mince d'oxyde métallique formé sur au moins une partie de la surface de squelette métallique. Le squelette métallique est à base de Ni ou d'un alliage de Ni, et l'oxyde métallique est un oxyde métallique autre que le NiO. 本開示に係る金属多孔体は、多孔質な金属骨格と、前記金属骨格の表面の少なくとも一部に形成された金属酸化物の薄膜と、を有する金属多孔体であって、前記金属骨格はＮｉまたはＮｉ合金であり、前記金属酸化物はＮｉＯ以外の金属酸化物である金属多孔体、である。