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发表时间：2005-01-01

发表刊物：功能材料

所属单位：材料科学与工程学院

期号：10

页面范围：1558-1560

ISSN号：1001-9731

摘要：Ni nanoparticles were prepared by DC electric and plasma method, and were disposed by 4-aminobenzoic acid (ABA), then nano-Ni/PANi composite nanoparticles were prepared through in situ polymerization of aniline in the presence of nano-Ni. IR and TGA results showed that ABA was combined with nano-Ni through chemical bond, and NH2 was introduced to the surface of nano-Ni. The Nano-Ni/PANi composite nanoparticles were characterized by means of IR, UV, DSC and TEM. It was noted that aniline polymerized on the surface of ABA-nano-Ni, and NH2 participated in the polymerization, the composite particles have core-shell structure.

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