Production of cobalt and nickel particles by hydrogen reduction

Johanna Forsman, Ari Auvinen, Unto Tapper, Jorma Jokiniemi

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

    Abstract

    Cobalt and nickel nanoparticles were produced by hydrogen reduction reaction from cobalt or nickel chloride precursor vapour in nitrogen carrier gas. The size distribution of primary particles was narrow, the standard deviation was 18 nm for 84 nm mean diameter. The produced particles were typically single crystals (Ni) or crystals with twinning structures (Co). Both nickel and cobalt particles had cubic fcc crystal structure with little neck formation.
    Original languageEnglish
    Title of host publicationAAAR 2007 Abstracts CD
    Pages83-84
    Publication statusPublished - 2007
    MoE publication typeNot Eligible
    Event26th Annual Conference American Association for Aerosol Research 2007, AAAR 2007 - Reno, United States
    Duration: 24 Sep 200728 Sep 2007

    Conference

    Conference26th Annual Conference American Association for Aerosol Research 2007, AAAR 2007
    Country/TerritoryUnited States
    CityReno
    Period24/09/0728/09/07

    Keywords

    • cobalt
    • nickel
    • nanoparticle
    • reduction

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