60%铂钌催化剂(Pt-Ru/C)是一种高性能贵金属协同催化剂,其铂钌总质量负载量在碳载体上达到60%。 通过精确调控双金属比例与负载工艺,构建稳定的合金相结构,充分释放铂钌间的电子转移协同效应。该材料是质子交换膜燃料电池、电解制氢、直接甲醇燃料电池等氢能转换领域的核心载体,兼具高活性位点密度与优异反应动力学性能。 钌元素的引入有效抑制了CO在铂表面的吸附中毒现象。结合高比表面积碳载体增强金属与载体的相互作用,可减少颗粒团聚与脱落,在常温常压或中低压条件下实现高效氢能转化。同时兼顾催化效率与结构稳定性,成为推动氢能技术大规模应用的关键功能材料。
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Boyuan Catalysts Technology Co., Ltd, a wholly-owned subsidiary of listed company Lopal Technology (SHA: 603906), mainly produces platinum-carbon and alloy catalysts for fuel cells, mesoporous carbon, iridium oxide and ruthenium-iridium alloy catalysts for PEM electrolyzers, and nickel-iron and platinum-ruthenium catalysts for AEM electrolyzers. In 2020, Lopal and the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, jointly established a joint laboratory for automotive fuel cell catalysts to jointly develop catalyst products. Currently, Boyuan Catalysts Technology has built a catalyst production line with an annual capacity of 500 kilograms and has established continuous supply cooperation relationships with many membrane electrode, stack and electrolyzer enterprises.
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