Synthesis and characterization of nanoplate-based SnS microflowers via a simple solvothermal process with biomolecule assistance

被引：34

作者：

Cai, Wen ^{[1
]}

Hu, Jie ^{[1
]}

Zhao, Yinsheng ^{[1
]}

Yang, Hailong ^{[1
]}

Wang, Jing ^{[1
]}

Xiang, Weidong ^{[1
]}

机构：

[1] Tongji Univ, Dept Mat Sci & Engn, Shanghai 200092, Peoples R China

来源：

ADVANCED POWDER TECHNOLOGY | 2012年 / 23卷 / 06期

关键词：

Solvothermal; Nanomaterials; SnS; L-Cysteine; Microstructure; HYDROTHERMAL SYNTHESIS; CYSTEINE; ETHYLENEDIAMINE; GROWTH;

D O I：

10.1016/j.apt.2011.12.001

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A biomolecule-assisted mild solvothermal process has been successfully developed to synthesize the SnS microflowers with nanoplates, in which L-cysteine was used as the sulfur source and complexing agent. The phase structure, morphology, composition and optical properties of the as-prepared product were characterized by XRD, FE-SEM, TEM (HRTEM), SAED, XPS, TGA and UV-vis spectrum. Results demonstrated that the as-synthesized product is comprised of microflowers with nanoplates, and the nanoplates are 50 nm in average thickness. And a possible mechanism for the growth of the SnS microflowers with nanoplates was put forward and briefly discussed. The proposed solvothermal method using L-cysteine as the sulfur source and complexing agent is very promising for the low cost and large-scale synthesis of other tin chalcogenide compounds. (C) 2011 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.

引用

页码：850 / 854

页数：5

共 29 条

[1] Growth of belt-like SnS crystals from ethylenediamine solution [J].

An, CH ;

Tang, KB ;

Shen, GZ ;

Wang, CR ;

Yang, Q ;

Hai, B ;

Qian, YT .

JOURNAL OF CRYSTAL GROWTH, 2002, 244 (3-4) :333-338

[2] Thioglycolic. acid (TGA) assisted hydrothermal synthesis of SnS nanorods and nanosheets [J].

Biswas, Subhajit ;

Kar, Soumitra ;

Chaudhuri, Subhadra .

APPLIED SURFACE SCIENCE, 2007, 253 (23) :9259-9266

[3]

Briggs D., 1983, Practical Surface Analysis: by Auger and X-ray Photoelectron Spectroscopy

[4] Definitive identification of cysteine and glutathione complexes of bismuth by mass spectrometry: assessing the biochemical fate of bismuth pharmaceutical agents [J].

Burford, N ;

Eelman, MD ;

Mahony, DE ;

Morash, M .

CHEMICAL COMMUNICATIONS, 2003, (01) :146-147

[5] 3D Fe3S4 flower-like microspheres: high-yield synthesis via a biomolecule-assisted solution approach, their electrical, magnetic and electrochemical hydrogen storage properties [J].

Cao, Feng ;

Hu, Wen ;

Zhou, Liang ;

Shi, Weidong ;

Song, Shuyan ;

Lei, Yongqian ;

Wang, Song ;

Zhang, Hongjie .

DALTON TRANSACTIONS, 2009, (42) :9246-9252

[6] Biomolecule-assisted hydrothermal synthesis and one-dimensional self-assembly of copper sulfide nanocrystallites [J].

Chen, Xiangying ;

Zhang, Xingfa ;

Wang, Zhenghua ;

Wan, Junxi ;

Qian, Yitai .

MATERIALS CHEMISTRY AND PHYSICS, 2006, 98 (2-3) :419-421

[7] A simple biomolecule-assisted hydrothermal approach to antimony sulfide nanowires [J].

Chen, XY ;

Zhang, XF ;

Shi, CW ;

Li, XL ;

Qian, YT .

SOLID STATE COMMUNICATIONS, 2005, 134 (09) :613-615

[8] Solvothermal synthesis of CdS nanowires using L-cysteine as sulfur source and their characterization [J].

Gai, Hongde ;

Wu, Youshi ;

Wu, Lili ;

Wang, Zhigang ;

Shi, Yuanchang ;

Jing, Min ;

Zou, Ke .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2008, 91 (01) :69-72

[9] Cathodic electrodeposition of SnS in the presence of EDTA in aqueous media [J].

Ghazali, A ;

Zainal, Z ;

Hussein, MZ ;

Kassim, A .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 1998, 55 (03) :237-249

[10] Shape-controlled synthesis and properties of manganese sulfide microcrystals via a biomolecule-assisted hydrothermal process [J].

Jiang, Jinghui ;

Yu, Runnan ;

Zhu, Jianyu ;

Yi, Ran ;

Qiu, Guanzhou ;

He, Yuehui ;

Liu, Xiaohe .

MATERIALS CHEMISTRY AND PHYSICS, 2009, 115 (2-3) :502-506

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