Synthesis of carbon-protected metallic Ni and Co nanoparticles by using starch
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Synthesis of carbon-protected metallic Ni and Co nanoparticles by using starch
CIESC JournalIssue 1, Pages: 259-264(2010)
作者机构:
南京航空航天大学材料科学与技术学院,纳米材料研究所
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Online First:05 January 2010,
Published:05 January 2010
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CHEN Jinhua, ZHENG Mingbo, CHEN Yongping, et al. Synthesis of carbon-protected metallic Ni and Co nanoparticles by using starch[J]. CIESC Journal, 2010, (1): 259-264.
DOI:
CHEN Jinhua, ZHENG Mingbo, CHEN Yongping, et al. Synthesis of carbon-protected metallic Ni and Co nanoparticles by using starch[J]. CIESC Journal, 2010, (1): 259-264.DOI:
Synthesis of carbon-protected metallic Ni and Co nanoparticles by using starch
Carbon-protected metallic nanoparticles(nickel and cobalt)composites were prepared by the pyrolysis of the mixture of soluble starch and metallic acetate in N2 flow via an easy green synthetic route.The obtained samples were highly stable in air.Reducing agent was not used in the experiments.The as-synthesized samples were characterized by XRD,TEM,and N2 adsorption-desorption analysis.The results of N2 adsorption-desorption analysis indicated that the obtained samples possessed mesoporous structures and high BET surface areas.