PREPARATION METHOD OF TERNARY ALLOY ANODE FOR MOLTEN CARBONATE FUEL CELL

• Main Authors: CHANG, IN GAP, JANG, SUK YOUN, MOON, KIL HO, CHOI, DAE KI, MOON, HWAN, HONG, SEONG AHN, YOON, SUNG PIL, HAN, JONG HEE, OH, IN HWAN, RYU, BO HYUN, NAM, SUK WOO, LIM, TAE HOON, LEE, TAE WON, YOO, JANG YONG, HOANG VIET PHUC, KIM, JOO HEUNG
• Format: Patent
• Language: English; Korean
• Published: 09.11.2011
• Subjects: ALLOYS; BASIC ELECTRIC ELEMENTS; CHEMISTRY; ELECTRICITY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TREATMENT OF ALLOYS OR NON-FERROUS METALS

PURPOSE: A manufacturing method of an anode is provided to increase effectively the resistivity against a creep deformation of the anode by specifically restricting a mixing ratio of the nickel - aluminum - chrome ternary system. So the manufacture of a molten carbonate fuel cell by an In-situ sintering process is made possible and a long time operation of the cell can be possible. CONSTITUTION: A manufacturing method of an anode for molten carbonate fuel cell comprises the following steps: a step of manufacturing an alloy powder including nickel, aluminum and chrome; a Step of manufacturing slurry by mixing the alloy powder with a binder and a solvent; a step of molding the slurry to a green sheet by tape casting; and a step of In-situ sintering in pre-processing after settling the green sheet to a fuel cell.