Preparation of Conductive Particles by Using Electroless Plating.

Hagiwara, Ken; Sato, Naoki; Honma, Hideo

doi:10.5104/jiep1995.10.148

Cited by 3 publications

(1 citation statement)

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“…Smooth and pit-free electroless Ni-P deposits were obtained by adding 150 ppm of sodium dodecyl sulfate (SDS) to the electroless nickel bath [5]. Similarly, a very brief conclusion was derived by Hagiwara et al [6] as well, who studied the effect of three different surfactants added in the Ni-P electroless bath on the 2 Advances in Tribology morphology of the resulting Ni-P particles. Many attempts have been made to find out the effect of surfactants on the roughness of electrodeposited Ni-P coatings.…”

Section: Introductionmentioning

confidence: 99%

Effect of Nanoadditives with Surfactant on the Surface Characteristics of Electroless Nickel Coating on Magnesium-Based Composites Reinforced with MWCNT

Dhinakaran

Elansezhian

Lalitha

2013

Advances in Tribology

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An experimental investigation has been carried out on optimizing process parameters of electroless nickel-phosphorous coatings on magnesium composite reinforced with carbon nanotube. A comprehensive experimental study of electroless Ni-P coatings on magnesium composite reinforced with multiwalled carbon nanotube under specific coating conditions was performed. The electroless coating bath consists of nickel sulphate (26 g/L), sodium hypo-phosphite (30 g/L) as reducing agent, sodium acetate (16 g/L) as stabilizer, and ammonium hydrogen difluoride (8 g/L) as the complexing agent. The surfactant SLS was added in the solution for better wetting and spreading of coating on substrate. The stabilizer thiourea (1 ppm) was added in the bath to prevent decomposition of bath. Different nanoadditives such as ZnO, Al 2 O 3 , SiO with various concentrations were used in the bath and their influence on coating process characteristics were studied The nano additives such as ZnO, Al 2 O 3 , SiO were added at concentrations of 0.1%, 0.5%, 1%, and 2% in the EN bath. The output parameters such as surface roughness, microhardness, specific wear rate, and surface morphology were measured. Surface morphology was studied using scanning electron microscope. The results showed that the proposed method resulted in significant improvement on the quality of the coatings produced.

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Section: Introductionmentioning

confidence: 99%

Effect of Nanoadditives with Surfactant on the Surface Characteristics of Electroless Nickel Coating on Magnesium-Based Composites Reinforced with MWCNT

Dhinakaran

Elansezhian

Lalitha

2013

Advances in Tribology

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Development of Magnetic Abrasive by Using Electroless Composite Coatings on Particle

Sakai¹,

Zhang²,

Yoshihara³

et al. 2005

Journal of The Surface Finishing Society of Japan

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Pretreatment of Nickel Plating for Conductive Particles Using Photocatalyst and Ultraviolet Light

Inoue¹,

Baba²,

Watanabe³

et al. 2009

Journal of Japan Institute of Electronics Packaging

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As electronic devices are miniaturized, connection reliability between the Liquid Crystal Display (LCP) and the device becomes increasingly important. Anisotropic conductive film has been widely used to form the connection between the chip and the glass substrate. In this paper, we report the applicability of ultraviolet light irradiation, using a photocatalysis process to modify the surface of the non-conductive resin particles. A uniform and adhered nickel deposition can be achieved with TiO 2 as the photocatalyst. However, separating the TiO 2 from the treated resin particles can be difficult.We were able to solve this problem by introducing ZnO as a photocatalyst, since the ZnO particles are easily dissolved by an acid and alkaline solution.

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Preparation of Conductive Particles by Using Electroless Plating.

Cited by 3 publications

References 0 publications

Effect of Nanoadditives with Surfactant on the Surface Characteristics of Electroless Nickel Coating on Magnesium-Based Composites Reinforced with MWCNT

Effect of Nanoadditives with Surfactant on the Surface Characteristics of Electroless Nickel Coating on Magnesium-Based Composites Reinforced with MWCNT

Development of Magnetic Abrasive by Using Electroless Composite Coatings on Particle

Pretreatment of Nickel Plating for Conductive Particles Using Photocatalyst and Ultraviolet Light

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