Si (-Zr)/Ag multilayer thin-film anodes for microbatteries

Seung Joo Lee, Heon Young Lee, Youngsin Park, Hong Koo Baik, Sung Man Lee

Research output: Contribution to journalConference article

12 Citations (Scopus)

Abstract

Thin film Si/Ag and (Si-Zr)/Ag multilayer electrodes are fabricated on a Cu substrate by alternate sputtering from Si (-Zr) and Ag at room temperature, and their electrochemical properties are investigated. The insertion of the Ag layer into the Si layer improves the cycling performance. The cyclability can be further improved by doping Zr into the Si layer of the Si/Ag multilayer thin films. The effects of the electrode configuration and the contact stability between the current-collecting layer and the electrode on the cycling performance are discussed.

Original languageEnglish
Pages (from-to)117-120
Number of pages4
JournalJournal of Power Sources
Volume119-121
DOIs
Publication statusPublished - 2003 Jun 1
EventSelected Papers Presented at the 11th IMLB - Monterey, CA, United States
Duration: 2002 Jun 222002 Jun 28

Fingerprint

Multilayer films
Anodes
anodes
Thin films
Electrodes
thin films
electrodes
Electrochemical properties
cycles
Sputtering
Multilayers
Doping (additives)
insertion
sputtering
Substrates
room temperature
configurations
Temperature

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Energy Engineering and Power Technology
  • Physical and Theoretical Chemistry
  • Electrical and Electronic Engineering

Cite this

Lee, Seung Joo ; Lee, Heon Young ; Park, Youngsin ; Baik, Hong Koo ; Lee, Sung Man. / Si (-Zr)/Ag multilayer thin-film anodes for microbatteries. In: Journal of Power Sources. 2003 ; Vol. 119-121. pp. 117-120.
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abstract = "Thin film Si/Ag and (Si-Zr)/Ag multilayer electrodes are fabricated on a Cu substrate by alternate sputtering from Si (-Zr) and Ag at room temperature, and their electrochemical properties are investigated. The insertion of the Ag layer into the Si layer improves the cycling performance. The cyclability can be further improved by doping Zr into the Si layer of the Si/Ag multilayer thin films. The effects of the electrode configuration and the contact stability between the current-collecting layer and the electrode on the cycling performance are discussed.",
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Si (-Zr)/Ag multilayer thin-film anodes for microbatteries. / Lee, Seung Joo; Lee, Heon Young; Park, Youngsin; Baik, Hong Koo; Lee, Sung Man.

In: Journal of Power Sources, Vol. 119-121, 01.06.2003, p. 117-120.

Research output: Contribution to journalConference article

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T1 - Si (-Zr)/Ag multilayer thin-film anodes for microbatteries

AU - Lee, Seung Joo

AU - Lee, Heon Young

AU - Park, Youngsin

AU - Baik, Hong Koo

AU - Lee, Sung Man

PY - 2003/6/1

Y1 - 2003/6/1

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AB - Thin film Si/Ag and (Si-Zr)/Ag multilayer electrodes are fabricated on a Cu substrate by alternate sputtering from Si (-Zr) and Ag at room temperature, and their electrochemical properties are investigated. The insertion of the Ag layer into the Si layer improves the cycling performance. The cyclability can be further improved by doping Zr into the Si layer of the Si/Ag multilayer thin films. The effects of the electrode configuration and the contact stability between the current-collecting layer and the electrode on the cycling performance are discussed.

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JO - Journal of Power Sources

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