Size-controlled synthesis of palladium nanoparticles

被引：17

作者：

Wang, Ying ^{[1
]}

Du, Mingehun ^{[1
]}

Xu, Jingkun ^{[2
]}

Yang, Ping ^{[1
]}

Du, Yukou ^{[1
]}

机构：

[1] Suzhou Univ, Dept Chem & Chem Engn, Suzhou 215123, Peoples R China

[2] Jiangxi Sci & Technol Normal Univ, Jiangxi Key Lab Organ Chem, Nanchang, Peoples R China

来源：

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY | 2008年 / 29卷 / 06期

基金：

中国国家自然科学基金;

关键词：

hydrogen adsorption; multi-step reduction; palladium nanoparticles; poly(N-vinyl-2-pyrrolidone) (PVP);

D O I：

10.1080/01932690701783499

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Palladium nanoparticles protected by PVP were obtained first by reducing PdCl2 with NaBH4 solution. Then different size palladium nanoparticles with a large size range (1.49 nm similar to 23.26 nm) were prepared by the multi-step reduction of PdCl2 by hydrogen adsorbed on the surface of palladium nanoparticles. Transmission electron microscopy (TEM) and x-ray diffraction (XRD) were used to characterize the nanoparticles. The increasing value of average diameter from the first to the eighth reduction reaction is about 0.58 nm, from the ninth to the fifteenth reduction reaction the value is about 2.44 nm.

引用

页码：891 / 894

页数：4

共 50 条

[11] Size-controlled photochemical synthesis of niobium nanoparticles
Malyshev, Dimitriy
Bosca, Francisco
Crites, Charles-Oneil L.
Hallett-Tapley, Geniece L.
Netto-Ferreira, Jose Carlos
Alarcon, Emilio I.
Scaiano, Juan C.
DALTON TRANSACTIONS, 2013, 42 (39) : 14049 - 14052
[12] Synthesis and cytotoxicity of size-controlled mesoporous silica nanoparticles
Qiu, Kexin
Feng, Wei
Mo, Xiumei
He, Chuanglong
JOURNAL OF CONTROLLED RELEASE, 2013, 172 (01) : E131 - E131
[13] Sonochemical synthesis of size-controlled mercury selenide nanoparticles
Hui, W
Shu, X
Zhao, XN
Zhu, JJ
Xin, XQ
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2002, 96 (01): : 60 - 64
[14] Size-controlled synthesis of copper nanoparticles in supercritical water
Zhou, Lu
Wang, Shuzhong
Ma, Honghe
Ma, Suxia
Xu, Donghai
Guo, Yang
CHEMICAL ENGINEERING RESEARCH & DESIGN, 2015, 98 : 36 - 43
[15] Synthesis of size-controlled fcc and fct FePt nanoparticles
Nguyen, H. Loc
Howard, Luciano E. M.
Stinton, Graham W.
Giblin, Sean R.
Tanner, Brian K.
Terry, Ian
Hughes, Andrew K.
Ross, Ian M.
Serres, Arnaud
Evans, John S. O.
CHEMISTRY OF MATERIALS, 2006, 18 (26) : 6414 - 6424
[16] Size-controlled synthesis of magnetite nanoparticles in the presence of polyelectrolytes
Si, S
Kotal, A
Mandal, TK
Giri, S
Nakamura, H
Kohara, T
CHEMISTRY OF MATERIALS, 2004, 16 (18) : 3489 - 3496
[17] Size-controlled synthesis of ZnO nanoparticles and their photoluminescence properties
Zhou, Jianguo
Zhao, Fengying
Wang, Yingling
Zhang, Yan
Yang, Lin
JOURNAL OF LUMINESCENCE, 2007, 122 : 195 - 197
[18] Sonochemical synthesis of size-controlled mercury selenide nanoparticles
Wang, Hui
Xu, Shu
Zhao, Xiao-Ning
Zhu, Jun-Jie
Xin, Xin-Quan
Materials Science and Engineering: B, 2002, 96 (01) : 60 - 64
[19] Synthesis and optical properties of size-controlled gold nanoparticles
Chen, Meijie
He, Yurong
Liu, Xing
Zhu, Jiaqi
Liu, Rui
POWDER TECHNOLOGY, 2017, 311 : 25 - 33
[20] Size-Controlled Synthesis of Palladium Nanoparticles on a Silica-Cyclodextrin Substrate: A Novel Palladium Catalyst System for the Heck Reaction in Water
Khalafi-Nezhad, Ali
Panahi, Farhad
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2014, 2 (05): : 1177 - 1186

← 1 2 3 4 5 →