首页> 外文会议>Symposium on Recent Advances in Catalytic Materials December 2-4, 1997, Boston, Massachusetts, U.S.A. >Formation of platinum and palladium bimetallic superfine particles by ultrasonic irradiation
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Formation of platinum and palladium bimetallic superfine particles by ultrasonic irradiation

机译:超声辐照形成铂和钯双金属超细颗粒

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Pt/Pd bimetallic nanoparticles were prepared by ultrasonic irradiation of aqueous solutions containing salts of both metal ions. Suniform bimetallic particles were found to have a 2.8 nm average diameter and a narrow size distribution. The size was similar to Pt monometallic particles, and the shape was similar to Pd monometallic particles, both prepared by ultrasound in the same way.
机译:通过超声辐照包含两种金属离子的盐的水溶液来制备Pt / Pd双金属纳米颗粒。发现Suniform双金属颗粒的平均直径为2.8 nm,尺寸分布较窄。尺寸与Pt单金属颗粒相似,形状与Pd单金属颗粒相似,两者都是通过超声以相同的方式制备的。

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