Synthesis and characterization of Fe, Co, and Ni colloids in 2-mercaptoethanol

IF 3.1 3区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Nanomaterials and Nanotechnology Pub Date : 2020-12-29 DOI:10.1177/1847980420966883

G. Cárdenas-Triviño, Sergio Triviño-Matus

引用次数: 2

Abstract

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.

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2-巯基乙醇中铁、钴、镍胶体的合成与表征

以铁(Fe)、钴(Co)和镍(Ni)纳米颗粒为原料，采用化学液相沉积法制备了2-巯基乙醇中的金属胶体。透射电子显微镜、电子衍射、紫外可见光谱学和扫描电子显微镜以及电子色散x射线光谱学表征了所得到的胶体色散。NPs的尺寸范围为Fe的9.8 nm, Co的3.7 nm和Ni的7.2 nm。电子衍射结果表明，金属以单质态Fe(0)、Co(0)和Ni(0)存在，同时还存在FeO (OH)、CoCo2S4和NiNi2S4等化合物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nanomaterials and Nanotechnology NANOSCIENCE & NANOTECHNOLOGY-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

7.20

自引率

21.60%

发文量

审稿时长

15 weeks

期刊介绍： Nanomaterials and Nanotechnology is a JCR ranked, peer-reviewed open access journal addressed to a cross-disciplinary readership including scientists, researchers and professionals in both academia and industry with an interest in nanoscience and nanotechnology. The scope comprises (but is not limited to) the fundamental aspects and applications of nanoscience and nanotechnology