Comparison of Electroless Nickel-Plated Wood-Based EMI Composite with Two Methods of Pd Activation

Abstract:

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In this paper we prepared electroless Ni-plated wood veneers using two Pa activation methods. One is the traditional Pa colloid activation and the other uses Pa2+ ions. SEM-EDS results indicated that the coatings were continuous, uniform and compact with a P content of lower than 4 wt.%. XRD analysis showed that the coatings were crystalline, which was related to the low P content. The plated wood veneers exhibit good electro-conductivity with surface resistivity of lower than 0.3 Ω cm-2 and higher electromagnetic shielding effectiveness of over 60 dB in frequencies from 10 MHz to 1.5 GHz.

Info:

Periodical:

Advanced Materials Research (Volumes 183-185)

Edited by:

Yanguo Shi and Jinlong Zuo

Pages:

1563-1567

DOI:

10.4028/www.scientific.net/AMR.183-185.1563

Citation:

H. B. Liu and L. J. Wang, "Comparison of Electroless Nickel-Plated Wood-Based EMI Composite with Two Methods of Pd Activation", Advanced Materials Research, Vols. 183-185, pp. 1563-1567, 2011

Online since:

January 2011

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$35.00

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