Templated electrodeposition of silicon nanowires from ionic liquid

T. Homma; J. Komadina; Y. Nakano; T. Ouchi; T. Akiyoshi; Y. Ishibashi; Y. Nishimura; T. Nishida; Y. Fukunaka

doi:10.1149/1.4729177

Templated electrodeposition of silicon nanowires from ionic liquid

T. Homma, J. Komadina, Y. Nakano, T. Ouchi, T. Akiyoshi, Y. Ishibashi, Y. Nishimura, T. Nishida, Y. Fukunaka

School of Advanced Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

11 Citations (Scopus)

Abstract

Electrodeposition of Si has gained interest recently due to the relative simplicity of electrochemical processing over conventional methods of Si deposition. In this report, we present our progress in the development of Si nanowire arrays electrodeposited from SiCl₄ in an ionic liquid electrolyte, specifically tri-methylhexyl ammonium (TMHA⁺) bis(trifluorosulfonyl) amide (TFSA^-). Characterization of deposition conditions for nanowires, as well as preliminary results for electrochemical quartz crystal microbalance (EQCM) measurements of planar deposits are discussed as part of our effort to further the understanding of the reaction mechanisms in Si electrodeposition in ionic liquid.

Original language	English
Title of host publication	Grand Challenges in Energy Conversion and Storage
Pages	9-15
Number of pages	7
Edition	46
DOIs	https://doi.org/10.1149/1.4729177
Publication status	Published - 2012
Event	Grand Challenges in Energy Conversion and Storage - 220th ECS Meeting - Boston, MA, United States Duration: 2011 Oct 9 → 2011 Oct 14

Publication series

Name	ECS Transactions
Number	46
Volume	41
ISSN (Print)	1938-5862
ISSN (Electronic)	1938-6737

Conference

Conference	Grand Challenges in Energy Conversion and Storage - 220th ECS Meeting
Country/Territory	United States
City	Boston, MA
Period	11/10/9 → 11/10/14

ASJC Scopus subject areas

Engineering(all)

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10.1149/1.4729177

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Homma, T, Komadina, J, Nakano, Y, Ouchi, T, Akiyoshi, T, Ishibashi, Y, Nishimura, Y, Nishida, T & Fukunaka, Y 2012, Templated electrodeposition of silicon nanowires from ionic liquid. in Grand Challenges in Energy Conversion and Storage. 46 edn, ECS Transactions, no. 46, vol. 41, pp. 9-15, Grand Challenges in Energy Conversion and Storage - 220th ECS Meeting, Boston, MA, United States, 11/10/9. https://doi.org/10.1149/1.4729177

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abstract = "Electrodeposition of Si has gained interest recently due to the relative simplicity of electrochemical processing over conventional methods of Si deposition. In this report, we present our progress in the development of Si nanowire arrays electrodeposited from SiCl4 in an ionic liquid electrolyte, specifically tri-methylhexyl ammonium (TMHA+) bis(trifluorosulfonyl) amide (TFSA-). Characterization of deposition conditions for nanowires, as well as preliminary results for electrochemical quartz crystal microbalance (EQCM) measurements of planar deposits are discussed as part of our effort to further the understanding of the reaction mechanisms in Si electrodeposition in ionic liquid.",

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T1 - Templated electrodeposition of silicon nanowires from ionic liquid

AU - Homma, T.

AU - Komadina, J.

AU - Nakano, Y.

AU - Ouchi, T.

AU - Akiyoshi, T.

AU - Ishibashi, Y.

AU - Nishimura, Y.

AU - Nishida, T.

AU - Fukunaka, Y.

PY - 2012

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N2 - Electrodeposition of Si has gained interest recently due to the relative simplicity of electrochemical processing over conventional methods of Si deposition. In this report, we present our progress in the development of Si nanowire arrays electrodeposited from SiCl4 in an ionic liquid electrolyte, specifically tri-methylhexyl ammonium (TMHA+) bis(trifluorosulfonyl) amide (TFSA-). Characterization of deposition conditions for nanowires, as well as preliminary results for electrochemical quartz crystal microbalance (EQCM) measurements of planar deposits are discussed as part of our effort to further the understanding of the reaction mechanisms in Si electrodeposition in ionic liquid.

AB - Electrodeposition of Si has gained interest recently due to the relative simplicity of electrochemical processing over conventional methods of Si deposition. In this report, we present our progress in the development of Si nanowire arrays electrodeposited from SiCl4 in an ionic liquid electrolyte, specifically tri-methylhexyl ammonium (TMHA+) bis(trifluorosulfonyl) amide (TFSA-). Characterization of deposition conditions for nanowires, as well as preliminary results for electrochemical quartz crystal microbalance (EQCM) measurements of planar deposits are discussed as part of our effort to further the understanding of the reaction mechanisms in Si electrodeposition in ionic liquid.

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Templated electrodeposition of silicon nanowires from ionic liquid

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