| An alternative process for the preparation of Cu-coated mica composite powder | |
| H. B. Dai; H. X. Li; F. H. Wang | |
| 2006 | |
| Source Publication | Surface & Coatings Technology
 |
| ISSN | 0257-8972 |
| Volume | 201Issue:6Pages:2859-2866 |
| Abstract | 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. |
| description.department | 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 |
| Keyword | 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 ID | WOS:000244831800103 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/34166 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation 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. |
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