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首页> 外文期刊>Journal of Materials Chemistry, A. Materials for energy and sustainability >Molybdenum-doped mesoporous carbon/graphene composites as efficient electrocatalysts for the oxygen reduction reaction
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Molybdenum-doped mesoporous carbon/graphene composites as efficient electrocatalysts for the oxygen reduction reaction

机译:钼掺杂的介孔碳/石墨烯复合材料作为氧还原反应的有效电催化剂

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摘要

An effective soft template strategy is used for the in situ fabrication of molybdenum-doped mesoporous carbon/graphene composites. As noble-metal-free electrocatalysts for the oxygen reduction reaction in alkaline media, they exhibit excellent catalytic activity through an efficient four-electron-dominant reaction pathway. Observably, compared with commercial Pt/C, they have superior methanol tolerance and long-term stability.
机译:有效的软模板策略用于原位制造掺钼的介孔碳/石墨烯复合材料。作为用于碱性介质中氧还原反应的不含贵金属的电催化剂,它们通过有效的四电子为主的反应途径表现出出色的催化活性。可以看出,与市售Pt / C相比,它们具有优异的甲醇耐受性和长期稳定性。

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