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Synthesis and characterization of Fe, Co, and Ni colloids in 2-mercaptoethanol
Nanomaterials and Nanotechnology ( IF 3.7 ) Pub Date : 2020-01-01 , DOI: 10.1177/1847980420966883
Galo Cárdenas-Triviño 1 , Sergio Triviño-Matus 2
Affiliation  

Metal colloids in 2-mercaptoethanol using nanoparticles (NPs) of iron (Fe), cobalt (Co), and nickel (Ni) were prepared by chemical liquid deposition method. Transmission electron microscopy, electron diffraction, UV-VIS spectroscopy, and scanning electron microscopy with electron dispersive X-ray spectroscopy characterized the resulting colloidal dispersions. The NPs exhibited sizes with ranges from 9.8 nm for Fe, 3.7 nm for Co, and 7.2 nm for Ni. The electron diffraction shows the presence of the metals in its elemental state Fe (0), Co (0), and Ni (0) and also some compounds FeO (OH), CoCo2S4, and NiNi2S4.

中文翻译:

Fe、Co和Ni胶体在2-巯基乙醇中的合成与表征

通过化学液相沉积法制备了使用铁 (Fe)、钴 (Co) 和镍 (Ni) 纳米粒子 (NPs) 在 2-巯基乙醇中的金属胶体。透射电子显微镜、电子衍射、UV-VIS 光谱和具有电子色散 X 射线光谱的扫描电子显微镜表征所得胶体分散体。NPs 的尺寸范围从 Fe 的 9.8 nm、Co 的 3.7 nm 和 Ni 的 7.2 nm 不等。电子衍射显示存在元素态 Fe (0)、Co (0) 和 Ni (0) 的金属以及一些化合物 FeO (OH)、CoCo2S4 和 NiNi2S4。
更新日期:2020-01-01
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