Synthesis of self-standing Pd nanowires via galvanic displacement deposition

被引：36

作者：

Inguanta, Rosalinda ^{[1
]}

Piazza, Salvatore ^{[1
]}

Sunseri, Carmelo ^{[1
]}

机构：

[1] Univ Palermo, Dipartimento Ingn Chim Proc & Mat, I-90128 Palermo, Italy

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2009年 / 11卷 / 07期

关键词：

Displacement deposition; Template synthesis; Palladium nanowires; Alumina membranes; PALLADIUM; ARRAYS;

D O I：

10.1016/j.elecom.2009.05.012

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

This work shows that it is possible to obtain self-standing Pd nanowires into anodic alumina membranes by a simple metal displacement deposition. By using a proper arrangement, specifically designed in order to optimize the process, polycrystalline Pd nanowires were deposited from a solution containing Pd(NH3)(4)(NO3)(2) as precursor. Morphological analysis showed the formation of perfectly aligned nanowires with a uniform diameter throughout the entire length. This last parameter was controlled by both the deposition time and the ratio between the anodic area (active metal) and the cathodic area (pore bottom). (c) 2009 Elsevier B.V. All rights reserved.

引用

页码：1385 / 1388

页数：4

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