Controlled synthesis and properties of palladium nanoparticles

Nguyen Viet Long, Tomokatsu Hayakawa, Takashi Matsubara, Nguyen Duc Chien, Michitaka Ohtaki, Masayuki Nogami

    研究成果: ジャーナルへの寄稿記事

    11 引用 (Scopus)

    抄録

    In our research, the preparation processes of Pd nanoparticles (Pd NPs) with different methods by adding a certain amount of silver nitrate, iron chloride or sodium iodide are presented in order to control their size and morphology. Various sizes and shapes of Pd NPs are observed by alcohol reduction. The results show the size and morphology control of Pd NPs with chemical reductions of Pd salts by ethanol and ethylene glycol (EG) that have very different reduction processes. The modified polyol method with the gradual addition of Pd and polyvinylpyrollidone precursors in EG at 160°C has led to control their size and morphology in the 10 nm range using 0.02 M AgNO3. It is observed that the Pd nanorod is also formed. The main factors that will control the shapes of Pd NPs have been presented to explain their growth and formation mechanisms in a control process.

    元の言語英語
    ページ(範囲)426-439
    ページ数14
    ジャーナルJournal of Experimental Nanoscience
    7
    発行部数4
    DOI
    出版物ステータス出版済み - 1 1 2012

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    Palladium
    Nanoparticles
    Ethylene Glycol
    Ethylene glycol
    Sodium Iodide
    Silver Nitrate
    Polyols
    Nanorods
    Chlorides
    Nitrates
    Silver
    Alcohols
    Ethanol
    Iron
    Salts
    Sodium

    All Science Journal Classification (ASJC) codes

    • Bioengineering
    • Biomedical Engineering
    • Materials Science(all)

    これを引用

    Controlled synthesis and properties of palladium nanoparticles. / Long, Nguyen Viet; Hayakawa, Tomokatsu; Matsubara, Takashi; Chien, Nguyen Duc; Ohtaki, Michitaka; Nogami, Masayuki.

    :: Journal of Experimental Nanoscience, 巻 7, 番号 4, 01.01.2012, p. 426-439.

    研究成果: ジャーナルへの寄稿記事

    Long, NV, Hayakawa, T, Matsubara, T, Chien, ND, Ohtaki, M & Nogami, M 2012, 'Controlled synthesis and properties of palladium nanoparticles', Journal of Experimental Nanoscience, 巻. 7, 番号 4, pp. 426-439. https://doi.org/10.1080/17458080.2010.543988
    Long, Nguyen Viet ; Hayakawa, Tomokatsu ; Matsubara, Takashi ; Chien, Nguyen Duc ; Ohtaki, Michitaka ; Nogami, Masayuki. / Controlled synthesis and properties of palladium nanoparticles. :: Journal of Experimental Nanoscience. 2012 ; 巻 7, 番号 4. pp. 426-439.
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    AU - Hayakawa, Tomokatsu

    AU - Matsubara, Takashi

    AU - Chien, Nguyen Duc

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    AU - Nogami, Masayuki

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