Fabrication of Metal-Block-Copolymer Composite Films by a Palladium-Catalyzed Electroless Nickel-Plating Process

2005 ◽  
Vol 26 (8) ◽  
pp. 613-619 ◽  
Author(s):  
Ya-Jun Cheng ◽  
Sabine Renker ◽  
Zaicheng Sun ◽  
Jochen S. Gutmann
Keyword(s):  
Block Copolymer ◽  
Composite Films ◽  
Electroless Nickel ◽  
Electroless Nickel Plating ◽  
Nickel Plating ◽  
Palladium Catalyzed ◽  
Metal Block

Selective Electroless Nickel Plating on Polyelectrolyte Multilayer Platforms

Langmuir ◽  
2001 ◽  
Vol 17 (21) ◽  
pp. 6610-6615 ◽  
Author(s):  
T. C. Wang ◽  
B. Chen ◽  
M. F. Rubner ◽  
R. E. Cohen
Keyword(s):  
Electroless Nickel ◽  
Electroless Nickel Plating ◽  
Nickel Plating ◽  
Polyelectrolyte Multilayer

Optimising the Electroless Nickel Plating Process for Textile Application

2007 ◽  
Vol 11 (3) ◽  
pp. 60-70 ◽  
Author(s):  
C.W. Kan ◽  
C.W.M. Yuen ◽  
S.Q. Jiang ◽  
W.S. Tung
Keyword(s):  
Electroless Nickel ◽  
Electroless Nickel Plating ◽  
Nickel Plating

Study on the Surface Metallization of Aramid Fibers

2012 ◽  
Vol 503-504 ◽  
pp. 1216-1219
Author(s):  
Long Li ◽  
Xue Yu Hu
Keyword(s):  
Surface Morphology ◽  
Fiber Surface ◽  
Electroless Nickel ◽  
Aramid Fiber ◽  
Electroless Nickel Plating ◽  
Nickel Plating ◽  
Aramid Fibers ◽  
Surface Metallization

In this paper, aramid fiber surface metallization was investigated by electroless nickel plating technology. Acid nickel plating and alkaline nickel plating of aramid fiber was compared. Through experiment, it was shown that the temperature of alkaline nickel plating was lower compared with acid nickel plating, and resistance of metalized aramid fibers by alkaline nickel plating was 36.8Ω•cm, and the resistance by acid plating was 51.2Ω•cm. The surface morphology of fibers was observed using SEM

Fabrication and Research of Electroless Nickel Plating on Carbon Fiber with Palladium-Free Activation

2010 ◽  
Vol 148-149 ◽  
pp. 410-415
Author(s):  
Xiao Ping Luo ◽  
Ming Gang Zhang ◽  
Chun Xiang Lv
Keyword(s):  
Tensile Strength ◽  
Carbon Fiber ◽  
Fiber Surface ◽  
Electroless Nickel ◽  
Electroless Nickel Plating ◽  
Nickel Plating ◽  
Adhesive Properties ◽  
Nickel Deposition ◽  
X Ray ◽  
Electroless Ni

A new procedure of surface activation without using palladium salt is proposed for electroless nickel plating (Ni-P) on carbon fiber. The optimal formula and technical conditions for palladium-free activated electroless Ni-P were obtained by orthogonal experiments. The effects of nitric acid processing time on the quality of nickel coating was investigated .The effects of varying concentrations of Ni2 + on the rate of weight gain during the Ni2 + complex adsorption process were also analyzed and the kinetic equation of the process was established. The theoretical values calculated by the equation were proven to be consistent with the experimental verification. The material characteristics of the deposited layers were analyzed by scanning electron microscopy (SEM), energy-dispersive x-ray spectroscopy (EDX) and X-ray diffraction (XRD). The tensile strength of the carbon fibers was analyzed by the Weibull method, and this showed that when the thickness of the Ni-P coating reached 0.150μm, the tensile strength reached a maximum value. The experimental results showed that the nickel deposition on the carbon fiber surface obtained by this method, had the same uniformity, compactness and adhesive properties as the one by conventional electroless Ni-P.

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