Hydroformylation of 1-hexene over ultraf
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Zhipeng Cai; Hang Wang; Chaoxian Xiao; Mengqi Zhong; Ding Ma; Yuan Kou
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Article
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2010
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Elsevier Science
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English
⚖ 318 KB
A new method was developed to fabricate ultrafine cobalt nanoparticles with an average diameter of 2.8 nm from large precursory cobalt nanoparticles (around 20 nm). The obtained ultrafine nanoparticles have a narrow size distribution and a much higher Co/B ratio than that of precursory cobalt nanopa