Green Chemistry Letters and Reviews | |
Green synthesis of Co3O4 nanoparticles via Aspalathus linearis: Physical properties | |
A. Diallo1  | |
关键词: Green chemistry; biosynthesis; cobalt oxide; nanoparticles; Aspalathus linearis extract; | |
DOI : 10.1080/17518253.2015.1082646 | |
学科分类:化学(综合) | |
来源: Taylor & Francis | |
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【 摘 要 】
This study reports on the bio-synthesis and the main physical properties of p-type Co3O4 nanoparticles for the first time by a completely green chemistry process using Aspalathus linearis's natural extract as an effective chelating agent. Their surface/interface and optical properties are reported. In addition to the X-ray diffraction investigations, the Raman, and infrared as well as X-ray photoelectron spectroscopies confirmed the single phase of the Co3O4 nanoparticles. As their average size can be as low as ⟨φparticle⟩ ∼3.6 nm, the reticular atomic plans are under a slight compressive state.
【 授权许可】
Unknown
【 预 览 】
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RO201902198990322ZK.pdf | 2022KB | ![]() |