N-type doped amorphous Si thin film on a surface of rough current collector as anode for Li-ion batteries

Aliya Mukanova, Arailym Nurpeissova, Assem Zharbossyn, Sung Soo Kim, Maksym Myronov, Zhumabay Bakenov

Research output: Contribution to journalConference article

Abstract

In this study, we report on the preparation of n-type doped ∼ 400 nm thick amorphous Si thin film on a surface of 9 μm rough current collector. The electrochemical cycling test of designed anodes revealed that Si thin film on the surface of rougn exhibited stable capacity retention (∼ 67 μAh cm-2) for 120 cycles. Rate capability test showed the unaltered performance of prepared electrode after applying a current rates up to 300 μA cm-2.

Original languageEnglish
Pages (from-to)22759-22763
Number of pages5
JournalMaterials Today: Proceedings
Volume5
Issue number11
DOIs
Publication statusPublished - Jan 1 2018
Event5th International Conference on Nanomaterials and Advanced Energy Storage Systems, INESS 2017 - Astana, Kazakhstan
Duration: Aug 9 2017Aug 11 2017

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Anodes
Thin films
Electrodes
Lithium-ion batteries

Keywords

  • amorphous
  • lithium ion battery
  • magnetron sputtering
  • n-type doped
  • rough current collector
  • silicon
  • thin film

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

N-type doped amorphous Si thin film on a surface of rough current collector as anode for Li-ion batteries. / Mukanova, Aliya; Nurpeissova, Arailym; Zharbossyn, Assem; Kim, Sung Soo; Myronov, Maksym; Bakenov, Zhumabay.

In: Materials Today: Proceedings, Vol. 5, No. 11, 01.01.2018, p. 22759-22763.

Research output: Contribution to journalConference article

Mukanova, Aliya ; Nurpeissova, Arailym ; Zharbossyn, Assem ; Kim, Sung Soo ; Myronov, Maksym ; Bakenov, Zhumabay. / N-type doped amorphous Si thin film on a surface of rough current collector as anode for Li-ion batteries. In: Materials Today: Proceedings. 2018 ; Vol. 5, No. 11. pp. 22759-22763.
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