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溶剂稳定的钯纳米颗粒的控制合成 被引量：1

Controlled Synthesis of Solvent-Stabilized Palladium Nanoparticles
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摘要 以乙酸钯为前体、三缩四乙二醇为溶剂和还原剂,在不使用保护剂、适量无水乙酸钠存在下,60℃水浴加热4 min,乙酸钯还原得到溶剂稳定的粒径小、大小均一、分散性好的钯纳米颗粒,平均粒径为(3.51±0.49)nm。 Solvent-stabilized Pd nanoparticles with a small diameter, uniform size and good dispersion were synthesized by reducing palladium acetate with tetraethylene glycol as both a solvent and a reducing agent in the presence of an appropriate amount of anhydrous sodium acetate without using any special protecting agent under water-bath heating at 60℃ for 4 min. The mean size of the as-prepared Pd nanoparticles was（3.51±0.49） nm.
作者 刁香菊 于明 钱良友 任玉华 黄涛 刘汉范
机构地区 中南民族大学化学与材料科学学院催化材料科学湖北省暨国家民委-教育部共建重点实验室
出处 《化学与生物工程》 CAS 2010年第1期13-15,18,共4页 Chemistry & Bioengineering
基金 国家自然科学基金资助项目(20673146) 中南民族大学重点基金资助项目(YZZ05002)
关键词 钯 乙酸钯 乙酸钠 纳米颗粒 三缩四乙二醇 palladium palladium acetate sodium acetate nanoparticle tetraethylene glycol
分类号 O614.823 [理学—无机化学] TB383 [一般工业技术—材料科学与工程]
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参考文献15

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化学与生物工程
2010年 第1期

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