DESULFURIZING AGENT FOR FUEL CELLS

• Main Authors: GOMI YASUSHIRO, BABA YOSHITAKA, HONDO MASAKI, OHASHI MASAFUMI, NAKANO HIROKO
• Format: Patent
• Language: English; Japanese
• Published: 26.10.2017
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOUNDS THEREOF; ELECTRICITY; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; THEIR RELEVANT APPARATUS; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a desulfurizing agent for fuel cells that efficiently adsorbs and removes sulfur compounds included in gas; and, if sulfur compounds, which can generate thiophene, are included in gas, inhibits generation of thiophene.SOLUTION: A desulfurizing agent for fuel cells includes active carbon, and metal affixed to the active carbon, the metal including copper and molybdenum.SELECTED DRAWING: None 【課題】ガス中に含まれる硫黄化合物を効率良く吸着除去し、かつ、ガス中にチオフェンを生成し得る硫黄化合物が含まれる場合には、チオフェンの生成が抑制される燃料電池用脱硫剤を提供する。【解決手段】活性炭と、前記活性炭に添着された金属と、を含み、前記金属は、銅とモリブデンとを含む燃料電池用脱硫剤。【選択図】なし