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
CountryUnited States
CityReno
Period24/09/0728/09/07

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Keywords

  • cobalt
  • nickel
  • nanoparticle
  • reduction

Cite this

Forsman, J., Auvinen, A., Tapper, U., & Jokiniemi, J. (2007). Production of cobalt and nickel particles by hydrogen reduction. In AAAR 2007 Abstracts CD (pp. 83-84)