Direct fabrication of crystallized LiCoO2 films on paper by artificial biomineralization with electrochemically activated interfacial reactions

Takeshi Fujiwara, Yoshinori Nakagaw, Takuya Nakaue, Seung Wan Song, Tomoaki Watanabe, Ryo Teranishi, Masahiro Yoshimura

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

We have developed a new method to directly fabricate lithium cobalt oxide (LiCoO2) films onto porous films by an electrodeposition method in solutions at low temperature. A set of porous substrate films consisting of a PTFE membrane-filter and paper was placed between a LiOH solution and a CoSO4 solution. Cobalt compounds were deposited on the substrates under electrical currents of ∼1 mA/cm2 using carbon electrodes. As a result, we found that LiCoO2 films on the porous filter were successfully fabricated at 120 °C. Furthermore, the LiCoO2 films did not cover the entire substrate, but formed only in the shape of the anode.

原文English
頁(從 - 到)369-373
頁數5
期刊Chemical Physics Letters
365
發行號5-6
DOIs
出版狀態Published - 2002 十一月 13

All Science Journal Classification (ASJC) codes

  • 物理與天文學 (全部)
  • 物理與理論化學

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