纳米材料
材料科学
纳米技术
沉积(地质)
腐蚀
表面改性
冶金
化学工程
工程类
古生物学
沉积物
生物
出处
期刊:Elsevier eBooks
[Elsevier]
日期:2012-01-01
卷期号:: 86-125
被引量:18
标识
DOI:10.1533/9780857095800.1.86
摘要
Electrodeposition is a well-known conventional surface modification method to improve the surface characteristics, decorative and functional, of a wide variety of materials. Now, electrodeposition is emerging as an accepted versatile technique for the preparation of nanomaterials. Work done in this direction is discussed in this chapter. The basics of electrodeposition are introduced, then the electrodeposition of nanomaterials using special techniques for reducing grain size. Methods such as pulse and pulse reverse current deposition, template-assisted deposition and use of additives and grain refiners are explained with suitable examples. Deposition of nanostructured metals, alloys, metal matrix composites, multilayers and biocompatible materials reported in the literature are discussed. Finally, there is a discussion of the improved corrosion resistance of electrodeposited nanostructured materials, quoting results reported in literature.
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