Abstract Ru-Co/CNTs catalysts are prepared by microwave-assisted heating electroless plating using Carbon nanotubes as Carrier. The structure of the catalyst was analyzed by TEM, XRD, EDS and TGA, and the performance of the catalytic alcoholysis of sodium borohydride was tested. At 25 oC, the carbon nanotube diameter is 10-20 nm, the catalyst dosage is 20 mg, the sodium borohydride concentration is 5 wt.%, and the sodium hydroxide concentration is 7 wt.%, the maximum rate of catalytic hydrogen production reaches the maximum value. At the same time, the activation energy is calculated to be 34.35 kJ · mol-1, which is much lower than the activation energy of spontaneous alcoholysis of sodium borohydride (63.0 kJ/mol).

中文翻译：

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NaBH4用Ru-Co/CNTs催化剂催化醇解制氢的性能研究

摘要 以碳纳米管为载体，通过微波辅助加热化学镀制备了Ru-Co/CNTs催化剂。通过TEM、XRD、EDS和TGA分析了催化剂的结构，并测试了硼氢化钠的催化醇解性能。在25℃时，碳纳米管直径为10-20nm，催化剂用量为20mg，硼氢化钠浓度为5wt.%，氢氧化钠浓度为7wt.%，催化制氢的最大速率达到最大值。同时，经计算，活化能为34.35 kJ·mol-1，远低于硼氢化钠自发醇解的活化能（63.0 kJ/mol）。