Characterization of Sn-Co Nanowires Grown into Alumina Template

被引：13

作者：

Ferrara, Germano ^{[1
]}

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：

ELECTROCHEMICAL AND SOLID STATE LETTERS | 2009年 / 12卷 / 03期

关键词：

LITHIUM-ION BATTERIES; ANODIC ALUMINA; METAL NANOSTRUCTURES; FABRICATION; MEMBRANES; ELECTRODEPOSITION; NANOMATERIALS; STORAGE; ARRAYS; ACID;

D O I：

10.1149/1.3059545

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Nanowires of Sn-Co alloys were grown inside the channels of anodic alumina membrane by potentiostatic deposition. The scanning electron microscope images showed the formation of cylindrical nanowires whose height was increasing with deposition time. The X-ray patterns did not show significant diffraction peaks, suggesting the formation of amorphous phases. The higher content of Co in the nanowires, in comparison to the initial composition of the electrolytic bath, was attributed to a higher rate of Co electrodeposition. These nanowires seem to possess specific features suitable for innovative application in the field of Li-ion batteries due to their dimensional stability and high specific surface. (C) 2009 The Electrochemical Society. [DOI: 10.1149/1.3059545] All rights reserved.

引用

页码：K17 / K20

页数：4

共 37 条

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