Surface metallization of PET sheet: Fabrication of Pd nanoparticle/polymer brush to catalyze electroless nickel plating

Huang, Junjun; Gui, Chengmei; Ma, Haodong; Li, Peng; Wu, Wangping; Chen, Zhenming

doi:10.1016/j.compscitech.2020.108547

Cited by 40 publications

(29 citation statements)

References 33 publications

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“…The ( 200) and (220) plane possess the more attractive force between the crystal plane due to lower d. Reasonably, at first, the growth rate of (200) crystal plane is the fastest, the one of (111) is the slowest. In addition, the FCC plane free energy (G1) can be evaluated as following equation (2) [5,18]…”

Section: Resultsmentioning

confidence: 99%

“…The development of electroless plating has drawn extensive attention mainly because it is a simple and promising method to prepare surface-metallization material [1,2]. Metal particles, such as Ag [3], Cu [4] and Ni [5], in-situ plated on substrate surface with excellent interfacial characterization and dispersion, which meet all the requirements on filler of antistatic coating [6]. The key of the electroless plating reaction is the establishment of catalytic site on polymer surface, so that the plating metal ions were catalyzed reduction metal coating process of formation [7,8].…”

Section: Introductionmentioning

confidence: 99%

“…Huang et al [9], Wang et al [12] and Chang et al [8] found that the modified polyethylene terephthalate surface with -NH2 and -SH on its surface could absorb Ag particles, acting as catalytic center, so that the Cu coatings are deposited through REDOX reaction in the presence of catalytic centers. By far the most catalytic sites, such as metal particle (Ni [13], Cu [14], Pd [5] and Ag [9]), defect [15] and active group [16] has been reported. All of these, like Pd and Ag, are noble metals, meaning that they are excellent catalytic capacity.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A Facile Method Combined with Acetic Acid Modification and Electroless Plating to Fabricate Copper-plated Nylon 12 Powder for Antistatic Coating

Sun¹,

Wan²,

Jiang³

et al. 2021

Rev. Chim.

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Metal particle could deposited on Nylon 12 (PA12) surface using electroless plating with excellent interface and distribution, but the use of noble metal as catalytic site would increase the process cost and restrict its application. In this work, we employed a facile technology combined with acetic acid etching and electroless copper plating to prepare Cu/PA12 composite powder, and it used as conductive filler for antistatic coating was also studied. Results manifested defects (hole and amorphous structure) and amide group established on etched PA12 surface, which would facilitate the destruction of the [Cu-EDTA] structure, and then the reduction of REDOX barrier. As a result, Cu and Cu2O particles deposited on its surface. The downward trend of volume resistivity of antistatic coating appeared the rule of slow-fast-slow. The lowest volume resistivity was about 105 ohm�cm. This means that the dependable technology has great potential application in preparing metal/polymer composite material at a low cost.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A Facile Method Combined with Acetic Acid Modification and Electroless Plating to Fabricate Copper-plated Nylon 12 Powder for Antistatic Coating

Sun¹,

Wan²,

Jiang³

et al. 2021

Rev. Chim.

Self Cite

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“…Electrodeposition technology mainly includes electroplating and brush plating. Brush plating is widely used to repair and strengthen the surface of parts of electric power facilities because of its advantages of light equipment, flexible process and little environmental pollution [7][8][9].…”

Section: Introductionmentioning

confidence: 99%

A New Type of Coating Brush Plating Solution and Its Application Performance

et al. 2022

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A new type of coating brush plating solutioncontaining stannous sulfate and potassium pyrophosphate was prepared by solution mixing method.Its structures, physicochemical properties, and the application effect in power equipment contact were also investigated by electrochemical workstation, X-ray photoelectron spectroscopy (XPS), scanning electron microsco (SEM), Mapping, and infrared thermometer. The results showed that the tin coating has good adaptability to the ambient temperature and good adhesion with the copper substrate. Cerium nitrate was evenly distributed over the tin plating layer, reduced the crystal refinement of tin and lead to a uniform distribution of microdefects. When the cerium nitrate content, the amount of additives, the amount of complex agent, and the number of brush plating operations are 0.1%, 10.0%, 8.0%, and 5 times, respectively, the tin plating layer has the best electrochemical performance. For application, the damaged contacts of power equipment can fully meet the demand of power use after being treated by the new brush plating solution.

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“…Metallization allows in the final product to combine high manufacturability of polymers and their low cost of production with operational properties of metals: electrical conductivity, wear resistance, reflectivity, good appearance. Thus, the metallization of polymers is widely used in industry, both in the production of high-tech products [1,2] and for decorative coatings.…”

Section: Introductionmentioning

confidence: 99%

Activation of polyethylene granules by finely dispersed zinc

Kucherenko¹,

Nikitchuk²,

Dulebová³

et al. 2021

CTAS

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The results of experimental researches of features of mechanical activation of polyethylene granules with finely dispersed zinc in a ball mill, and also results of research of chemical copper plating of activated polyethylene granules are given. The influence of the ratio of polyethylene granules and fine zinc, the speed of rotation of the ball mill and the duration of activation, as well as the degree of loading of the components in the activation process of polyethylene granules was studied. It is established that the condition of activation of polyethylene granules with finely divided zinc has a significant impact on the metallization process and the copper efficiency of activated polyethylene granules.

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Surface metallization of PET sheet: Fabrication of Pd nanoparticle/polymer brush to catalyze electroless nickel plating

Cited by 40 publications

References 33 publications

A Facile Method Combined with Acetic Acid Modification and Electroless Plating to Fabricate Copper-plated Nylon 12 Powder for Antistatic Coating

A Facile Method Combined with Acetic Acid Modification and Electroless Plating to Fabricate Copper-plated Nylon 12 Powder for Antistatic Coating

A New Type of Coating Brush Plating Solution and Its Application Performance

Activation of polyethylene granules by finely dispersed zinc

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