SI thin-film anode for microbatteries

Seung Joo Lee, Jong Ki Lee, Hong Koo Baik, Sung Man Lee

Research output: Contribution to conferencePaperpeer-review

Abstract

Si and Si-Ni thin-film electrodes for use as anodes of microbatteries were fabricated by using RF magnetron sputtering method. The deposited thin films composed of very fine X-ray amorphous particles. Si thin-film electrode reacted with Li with little irreversible reaction at the first cycle. Thin (up to 1300Å) electrodes showed good cyclability and rate capability. Si-Ni thin-film electrode with moderate Ni content showed better cyclability than pure Si thin-film electrode.

Original languageEnglish
Pages100-105
Number of pages6
Publication statusPublished - 2000
EventMicro Power Sources - Proceedings of the International Symposium - Toronto, Ont., Canada
Duration: 2000 May 142000 May 16

Other

OtherMicro Power Sources - Proceedings of the International Symposium
CountryCanada
CityToronto, Ont.
Period00/5/1400/5/16

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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