Electrodeposition of platinum on metallic and nonmetallic substrates - selection of experimental conditions

被引：57

作者：

Stoychev, D

Papoutsis, A

Kelaidopoulou, A

Kokkinidis, G

Milchev, A

机构：

[1] Bulgarian Acad Sci, Inst Phys Chem, BU-1113 Sofia, Bulgaria

[2] Univ Thessaloniki, Dept Chem, Phys Chem Lab, GR-54006 Thessaloniki, Greece

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2001年 / 72卷 / 03期

关键词：

electrodeposition; platinum; metallic and nonmetallic substrates; nucleation; growth;

D O I：

10.1016/S0254-0584(01)00337-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The possibility for platinum electrodeposition on metallic and nonmetallic electrodes has been examined. Several materials were used to prepare the working electrodes for platinum electrodeposition: tungsten, titanium, rhenium, zirconium, stainless steel, glassy carbon (GC), polyaniline, and poly(2-hydroxy-3-aminophenazine). Efforts were made to establish experimental conditions under which the, very initial, nucleation stage of the platinum electrodeposition could be studied. It was found that tungsten, titanium, and GC were suitable substrates for nucleation and growth studies in aqueous 0.1 M HClO4 solution containing K2PtCl6. (C) 2001 Elsevier Science B.V. All rights. reserved.

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页码：360 / 365

页数：6

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