Synthesis and tribological properties of CuS/ZnS nanoparticles doped polyelectrolyte multilayers

被引：6

作者：

Guo, Y. B. ^{[1
,2
]}

Wang, D. G. ^{[1
]}

Liu, S. H. ^{[1
]}

Zhang, S. W. ^{[1
]}

机构：

[1] China Univ Petr, Coll Mech & Transportat Engn, Beijing 102249, Peoples R China

[2] Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China

来源：

SURFACE ENGINEERING | 2013年 / 29卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Multilayers; Polyelectrolyte; Nanoparticles; Tribology; FILMS;

D O I：

10.1179/1743294412Y.0000000074

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Polyelectrolyte multilayer thin films [poly(diallyl dimethylammonium chloride) (PDDA) and poly(acrylic acid) (PAA)] for the synthesis of CuS and ZnS nanoparticles were prepared. The CuS/ ZnS nanoparticles in situ synthesised by immersing the PDDA/PAA polyelectrolyte multilayer thin films into Cu2+ (or Zn2+) and Na2S aqueous solutions alternately, which were characterised in detail by UV visible absorption spectroscopy, atomic force microscopy (AFM), and X-ray photoelectron spectroscopy (XPS) analysis. The CuS and ZnS nanoparticles doped polyelectrolyte multilayer thin films were synthesised by the layer-by-layer molecular deposition technology and in situ synthesis method. The coefficient of friction (COF) decreased with the in situ synthesis CuS and ZnS nanoparticles doped into the polyelectrolyte layers. The in situ nanoparticles exhibited enhanced wear resistance performance of the plain polyelectrolyte multilayers.

引用

页码：17 / 22

页数：6

共 20 条

[1]

Boudou T., 2009, Adv. Mater, V21, P1

[2] A method to construct polyelectrolyte multilayers film containing gold nanoparticles [J].

Chen, Hongjun ;

Dong, Shaojun .

TALANTA, 2007, 71 (04) :1752-1756

[3] Morphological and optical characterization of polyelectrolyte multilayers incorporating nanocrystalline cellulose [J].

Cranston, Emily D. ;

Gray, Derek G. .

BIOMACROMOLECULES, 2006, 7 (09) :2522-2530

[4] Fuzzy nanoassemblies: Toward layered polymeric multicomposites [J].

Decher, G .

SCIENCE, 1997, 277 (5330) :1232-1237

[5] Adhesion and friction of nanoparticles/polyelectrolyte multilayer films by AFM and micro-tribometer [J].

Guo, Yan-Bao ;

Wang, De-Guo ;

Zhang, Si-Wei .

TRIBOLOGY INTERNATIONAL, 2011, 44 (7-8) :906-915

[6] Investigation of tribological behavior of lanthanum hybrid polyelectrolyte molecular deposition films [J].

Guo Yan-Bao ;

Wang De-Guo ;

Liu Shu-Hai ;

Zhang Si-Wei .

SURFACE & COATINGS TECHNOLOGY, 2011, 205 (8-9) :2924-2930

[7] Shear of molecular deposition films on glass substrates determined by tribometer [J].

Guo YanBao ;

Wang DeGuo ;

Liu ShuHai ;

Zhang SiWei .

SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2011, 54 (04) :1005-1010

[8] Tribological behavior of in situ Ag nanoparticles/polyelectrolyte composite molecular deposition films [J].

Guo, Yanbao ;

Wang, Deguo ;

Liu, Shuhai .

APPLIED SURFACE SCIENCE, 2010, 256 (06) :1714-1719

[9] Cytochrome c/Polyelectrolyte Multilayers Investigated by E-QCM-D: Effect of Temperature on the Assembly Structure [J].

Kepplinger, Christian ;

Lisdat, Fred ;

Wollenberger, Ulla .

LANGMUIR, 2011, 27 (13) :8309-8315

[10] In situ synthesis of Ag nanoparticles in polyelectrolyte multilayers [J].

Logar, Manca ;

Jancar, Bostjan ;

Suvorov, Danilo ;

Kostanjsek, Rok .

NANOTECHNOLOGY, 2007, 18 (32)

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