DocumentCode :
23536
Title :
Electrical conductive Cu/glass fibre composites prepared by electroless plating
Author :
Zhiyi Zhang
Author_Institution :
Sch. of Mater. Sci. & Eng., North Univ. of China, Taiyuan, China
Volume :
9
Issue :
2
fYear :
2014
fDate :
Feb-14
Firstpage :
83
Lastpage :
86
Abstract :
A simple and efficient method has been developed to create an electrical conductive copper shell on glass fibres. Instead of regular formaldehyde, the preferable reducing capacity of hydrazine hydrate served as the reducing agent for copper plating. On this basic condition, the effect of the bath temperature, the Na3C6H5O7·2H2O and the NH3·H2O concentrations on the morphology and the conductivity of the Cu/glass fibre were explored. The morphology and the microstructure of the Cu/glass fibre particles were characterised by scanning electron microscopy, X-ray diffractometer techniques and the electrical conductivity was detected with the four-point probe method. The results showed that a compact and uniform copper layer was successfully deposited on the activated glass fibre, and the as-synthesised Cu/glass fibre composites exhibited a face centred cubic crystal structure and presented excellent electrical conductivity where the volume resistivity was 8.62 × 10-4 Ω cm.
Keywords :
X-ray diffraction; copper; crystal microstructure; crystal structure; electrical resistivity; electrodeposition; glass fibre reinforced composites; metallic thin films; scanning electron microscopy; solvation; Cu-SiO2; FCC crystal structure; X-ray diffractometry; copper films; copper plating; copper-glass fibre particles; electrical conductive copper shell; electrical conductive copper-glass fibre composites; electrical conductivity; electrical resistivity; electroless plating; four point probe method; hydrazine hydrate; microstructure; morphology; reducing agent; regular formaldehyde; scanning electron microscopy;
fLanguage :
English
Journal_Title :
Micro & Nano Letters, IET
Publisher :
iet
ISSN :
1750-0443
Type :
jour
DOI :
10.1049/mnl.2013.0704
Filename :
6759647
Link To Document :
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