Biosynthesis of CdS Nanoparticles in Banana Peel Extract

被引：29

作者：

Zhou, Guang Ju ^{[1
]}

Li, Shuo Hao ^{[1
]}

Zhang, Yu Cang ^{[1
]}

Fu, Yun Zhi ^{[1
,2
]}

机构：

[1] Hainan Univ, Coll Mat & Chem Engn Hainan, Haikou 570228, Peoples R China

[2] Chinese Acad Sci, Inst Chem, Key Lab Colloids & Surfaces, Beijing 100081, Peoples R China

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2014年 / 14卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Banana Peel Extract; Cds Nps; Fluorescence Performance; CADMIUM-SULFIDE FILMS; STRUCTURAL-CHARACTERIZATION; SILVER NANOPARTICLES; DEPOSITION; ROUTE;

D O I：

10.1166/jnn.2014.8259

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cadmium sulfide (CdS) nanoparticles (NPs) were synthesized by using banana peel extract as a convenient, non-toxic, eco-friendly 'green' capping agent. Cadmium nitrate and sodium sulfide are main reagents. A variety of CdS NPs are prepared through changing reaction conditions (banana extracts, the amount of banana peel extract, solution pH, concentration and reactive temperature). The prepared CdS colloid displays strong fluorescence spectrum. X-ray diffraction analysis demonstrates the successful formation of CdS NPs. Fourier transform infra-red (FTIR) spectrogram indicates the involvement of carboxyl, amine and hydroxyl groups in the formation of CdS NPs. Transmission electron microscope (TEM) result reveals that the average size of the NPs is around 1.48 nm.

引用

页码：4437 / 4442

页数：6

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