Fabrication of porous tin by template-free electrodeposition of tin nanowires from an ionic liquid

Ming Jay Deng; Tin Iao Leong; I. Wen Sun; Po Yu Chen; Jeng-Kuei Chang; Wen Ta Tsai

doi:10.1149/1.2978089

Fabrication of porous tin by template-free electrodeposition of tin nanowires from an ionic liquid

Ming Jay Deng^*
, Tin Iao Leong
, I. Wen Sun
, Po Yu Chen
, Jeng-Kuei Chang
, Wen Ta Tsai

^*Corresponding author for this work

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

Direct electrodeposition of macroporous tin is achieved in a water- and air-stable room-temperature ionic liquid, namely, 1-ethyl-3-methylimidazolium- dicyanamide. This is the first example showing that tin nanowires interweaving into a porous structure can be obtained in ionic liquid without using any additive and template. The nanostructures, with great uniformity, high porosity, and good adhesion, were prepared by galvanostatic deposition at a current ranging from 0.3 to 1.2 mA cm^-2. Electrodeposition experiments performed in the 1-ethyl-3-methylimidazoliun-tetrafluoro borate ionic liquid under a similar condition generated granular tin rather than tin wires.

Original language	English
Journal	Electrochemical and Solid-State Letters
Volume	11
Issue number	11
DOIs	https://doi.org/10.1149/1.2978089
State	Published - 22 Sep 2008

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abstract = "Direct electrodeposition of macroporous tin is achieved in a water- and air-stable room-temperature ionic liquid, namely, 1-ethyl-3-methylimidazolium- dicyanamide. This is the first example showing that tin nanowires interweaving into a porous structure can be obtained in ionic liquid without using any additive and template. The nanostructures, with great uniformity, high porosity, and good adhesion, were prepared by galvanostatic deposition at a current ranging from 0.3 to 1.2 mA cm-2. Electrodeposition experiments performed in the 1-ethyl-3-methylimidazoliun-tetrafluoro borate ionic liquid under a similar condition generated granular tin rather than tin wires.",

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T1 - Fabrication of porous tin by template-free electrodeposition of tin nanowires from an ionic liquid

AU - Deng, Ming Jay

AU - Leong, Tin Iao

AU - Sun, I. Wen

AU - Chen, Po Yu

AU - Chang, Jeng-Kuei

AU - Tsai, Wen Ta

PY - 2008/9/22

Y1 - 2008/9/22

N2 - Direct electrodeposition of macroporous tin is achieved in a water- and air-stable room-temperature ionic liquid, namely, 1-ethyl-3-methylimidazolium- dicyanamide. This is the first example showing that tin nanowires interweaving into a porous structure can be obtained in ionic liquid without using any additive and template. The nanostructures, with great uniformity, high porosity, and good adhesion, were prepared by galvanostatic deposition at a current ranging from 0.3 to 1.2 mA cm-2. Electrodeposition experiments performed in the 1-ethyl-3-methylimidazoliun-tetrafluoro borate ionic liquid under a similar condition generated granular tin rather than tin wires.

AB - Direct electrodeposition of macroporous tin is achieved in a water- and air-stable room-temperature ionic liquid, namely, 1-ethyl-3-methylimidazolium- dicyanamide. This is the first example showing that tin nanowires interweaving into a porous structure can be obtained in ionic liquid without using any additive and template. The nanostructures, with great uniformity, high porosity, and good adhesion, were prepared by galvanostatic deposition at a current ranging from 0.3 to 1.2 mA cm-2. Electrodeposition experiments performed in the 1-ethyl-3-methylimidazoliun-tetrafluoro borate ionic liquid under a similar condition generated granular tin rather than tin wires.

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VL - 11

JO - Electrochemical and Solid-State Letters

JF - Electrochemical and Solid-State Letters

IS - 11

ER -

Fabrication of porous tin by template-free electrodeposition of tin nanowires from an ionic liquid

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