Facile synthesis of uniform ZnxCd1-xS alloyed hollow nanospheres for improved photocatalytic activities

被引：18

作者：

Chen, Jing ^{[1
]}

Ding, Bin-Bin ^{[2
]}

Wang, Tai-Ya ^{[1
]}

Li, Fang ^{[1
]}

Zhang, Yong ^{[2
]}

Zhao, Yu-Ling ^{[1
]}

Qian, Hai-Sheng ^{[2
]}

机构：

[1] Zhejiang Normal Univ, Dept Chem, Coll Chem & Life Sci, Jinhua 321004, Peoples R China

[2] Hefei Univ Technol, Sch Med Engn, Dept Med Mat & Rehabil Engn, Hefei 230009, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2014年 / 25卷 / 09期

基金：

美国国家科学基金会;

关键词：

VISIBLE-LIGHT IRRADIATION; CD1-XZNXS SOLID-SOLUTIONS; DOMINANT; 001; FACETS; HYDROGEN-PRODUCTION; H-2; EVOLUTION; ORGANIC POLLUTANTS; AQUEOUS-SOLUTIONS; CDS NANOCRYSTALS; WATER; H-2-PRODUCTION;

D O I：

10.1007/s10854-014-2135-4

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work, we demonstrate that a facile template-free method has been developed for the fabrication of uniform ZnxCd1-xS (0 <= x <= 1) alloyed hollow nanospheres. The as-prepared ZnxCd1-xS hollow nanospheres have been investigated by X-ray powder diffraction, field-emission scanning electron microscopy (JEOL-6700F) and transmission electron microscopy (JEOL 3010), respectively. The research results indicate that the as-prepared ZnxCd1-xS hollow nanospheres are with an average diameter of 80 and 30 nm in shell thickness. As expected, the as-prepared Zn0.5Cd0.5S alloyed hollow nanospheres show improved photocatalytic performance towards photodegradation of Rhodamine B. These findings may open new opportunities for the design of effective, stable, and easy-recyclable photocatalytic materials.

引用

页码：4103 / 4109

页数：7

共 37 条

[11] Fouling in membrane bioreactors used in wastewater treatment [J].

Le-Clech, Pierre ;

Chen, Vicki ;

Fane, Tony A. G. .

JOURNAL OF MEMBRANE SCIENCE, 2006, 284 (1-2) :17-53

[12] Mesoporous Microsphere of ZnS Photocatalysts Loaded with CuO or Mn3O4 for the Visible-Light-Assisted Photocatalytic Degradation of Orange II Dye [J].

Lee, Gang-Juan ;

Manivel, Arumugam ;

Batalova, Valentina ;

Mokrousov, Gennady ;

Masten, Susan ;

Wu, Jerry .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2013, 52 (34) :11904-11912

[13] Persistent Fluorescence-Assisted TiO2-xNy-Based Photocatalyst for Gaseous Acetaldehyde Degradation [J].

Li, Huihui ;

Yin, Shu ;

Wang, Yuhua ;

Sato, Tsugio .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2012, 46 (14) :7741-7745

[14] Synthesis of ZnS nanocrystals with controllable structure and morphology and their photoluminescence property [J].

Li, Zepeng ;

Liu, Bingbing ;

Li, Xianglin ;

Yu, Shidan ;

Wang, Lin ;

Hou, Yuanyuan ;

Zou, Yonggang ;

Yao, Mingguang ;

Li, Quanjun ;

Zou, Bo ;

Cui, Tian ;

Zou, Guangtian ;

Wang, Guorui ;

Liu, Yichun .

NANOTECHNOLOGY, 2007, 18 (25)

[15] Template-free synthesis of uniform CdS hollow nanospheres and their photocatalytic activities [J].

Lin, Guofeng ;

Zheng, Jianwei ;

Xu, Rong .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (19) :7363-7370

[16] Visible Light Responsive Nitrogen Doped Anatase TiO2 Sheets with Dominant {001} Facets Derived from TiN [J].

Liu, Gang ;

Yang, Hua Gui ;

Wang, Xuewen ;

Cheng, Lina ;

Pan, Jian ;

Lu, Gao Qing ;

Cheng, Hui-Ming .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (36) :12868-+

[17] Efficient Mn-doped CdS quantum dot sensitized solar cells based on SnO2 microsphere photoelectrodes [J].

Liu, Lu ;

Huang, Miaoliang ;

Lan, Zhang ;

Wu, Jihuai ;

Shang, Guanglu ;

Liu, Guijing ;

Lin, Jianming .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2014, 25 (02) :754-759

[18] Cd1-xZnxS solid solutions supported on ordered mesoporous silica (SBA-15): Structural features and photocatalytic activity under visible light [J].

Macias-Sanchez, S. A. ;

Nava, R. ;

Hernandez-Morales, V. ;

Acosta-Silva, Y. J. ;

Gomez-Herrera, L. ;

Pawelec, B. ;

Al-Zahrani, S. M. ;

Navarro, R. M. ;

Fierro, J. L. G. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2012, 37 (13) :9948-9958

[19] Inorganic materials as catalysts for photochemical splitting of water [J].

Osterloh, Frank E. .

CHEMISTRY OF MATERIALS, 2008, 20 (01) :35-54

[20] Remarkable enhancement of photocatalytic hydrogen evolution over Cd0.5Zn0.5S by bismuth-doping [J].

Peng, Shaoqin ;

An, Ran ;

Li, Yuexiang ;

Lu, Gongxuan ;

Li, Shuben .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2012, 37 (02) :1366-1374

← 1 2 3 4 →