An alternative process for the preparation of Cu-coated mica composite powder

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	An alternative process for the preparation of Cu-coated mica composite powder
	H. B. Dai; H. X. Li; F. H. Wang
	2006
发表期刊	Surface & Coatings Technology
ISSN	0257-8972
卷号	201 期号:6 页码:2859-2866
摘要	Metallization technique based electroless coating is used to prepare Cu-coated mica composite powder. The [Ag(NH3)(2)](+) activator is directly employed to render the surface of mica substrate catalytically active towards copper deposition in the electroless coating solution. The mica powder was characterized by scanning electron microscopy (SEM)/energy-dispersive X-ray (EDX), Auger electron spectroscopy (AES)/X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), Fourier transform infra-red spectroscope (FTIR) and transmission electron microscopy (TEM) during and after the coating process. A possible mechanism of electroless copper coating of mica powder utilizing the [Ag (NH3)(2)](+) activator is proposed. The results show that mica powder adsorbs the [Ag(NH3)(2)](+) ions mainly by surface adsorption, and relatively uniform and continuous copper coating, which has fee crystalline structure, is obtained under the giving coating conditions. (c) 2006 Elsevier B.V. All rights reserved.
部门归属	chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china.;dai, hb (reprint author), chinese acad sci, inst met res, state key lab corros & protect, wencui rd 62, shenyang 110016, peoples r china;hbdai@imr.ac.cn
关键词	Electroless Coating Copper Mica Powder [Ag(Nh3)(2)](+) Activator Surface Adsorption Muscovite Mica Silicate Nanocomposites Layered Silicate Copper Exchange Catalyst Surface Carbon Nickel Scattering
URL	查看原文
WOS记录号	WOS:000244831800103
引用统计	被引频次：35[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34166
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. B. Dai,H. X. Li,F. H. Wang. An alternative process for the preparation of Cu-coated mica composite powder[J]. Surface & Coatings Technology,2006,201(6):2859-2866.
APA	H. B. Dai,H. X. Li,&F. H. Wang.(2006).An alternative process for the preparation of Cu-coated mica composite powder.Surface & Coatings Technology,201(6),2859-2866.
MLA	H. B. Dai,et al."An alternative process for the preparation of Cu-coated mica composite powder".Surface & Coatings Technology 201.6(2006):2859-2866.