● | 技術名稱 Technology | |||||||||
● | 發明人 Inventor |
王丞浩, 黃信智, 王剴勤, 林郁娟, | ||||||||
● | 所有權人 Asignee | 國立臺灣科技大學 | ||||||||
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點閱數:2004 |
技術摘要: | ||
中文摘要: 本專利之非貴金屬觸媒使用三聚氰胺、硫辛酸和含有鐵離子的前驅物(Fe-M-LA/C)以及導電碳材,如常用商用碳粉XC-72R、BP2000以及石墨烯等,利用三聚氰胺和硫辛酸之不同比例和不同的的鍛燒溫度製備而成,可以應用於燃料電池陰極端觸媒上。結果顯示,此非貴金屬觸媒具有近乎白金觸媒的氧氣還原能力。 英文摘要: Melamine, Lipoic acid and carbon materials are mixed with iron precursors (Fe-M-LA/C) as the non-precious metal catalyst in this patent. The various ratios of mixtures are treated by the pyrolysis with different temperature to fabricate the non-precious metal catalyst for the fuel cell. The oxygen reduction reaction of Fe-M-LA/C is almost close to that of Pt catalyst, showing excellent catalytic activity. |
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