TY - JOUR
T1 - Fabrication temperature and applied current density effects on the direct fabrication of lithium nickel oxide thin-film electrodes in LiOH solution by the electrochemical-hydrothermal method
AU - Han, Kyoo Seung
AU - Tsurimoto, Shunsuke
AU - Yoshimura, Masahiro
N1 - Funding Information:
This work was supported by the ‘Research for the Future’ program of the Japan Society for the Promotion of Science (JSPS-RFTF-96R06901). The authors would like to thank Messrs. Min-Jung Kim, Tomoaki Watanabe and Jin-Ho Lee and Drs. Soon-Ho Chang and Petr Krtil for their help.
Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1999/6
Y1 - 1999/6
N2 - Lithium nickel oxide thin-film electrodes for lithium rechargeable microbatteries are directly fabricated from nickel substrates using the electrochemical-hydrothermal method in 4 M LiOH solution in the temperature range between 100 and 200 °C and a current density between 0.1 and 5.0 mA/cm2 for 20 h. The film properties show the obtained lithium nickel oxide films to be possible cathode films. However, the properties depend on the film formation conditions. Investigation of the effects of the film fabrication conditions gives fundamental information on film formation pathways and optimum conditions for lithium nickel oxide film formation. The successful separation of two different intermediate stages and the subsequent obtaining of lithium nickel oxide films confirms the film formation mechanism.
AB - Lithium nickel oxide thin-film electrodes for lithium rechargeable microbatteries are directly fabricated from nickel substrates using the electrochemical-hydrothermal method in 4 M LiOH solution in the temperature range between 100 and 200 °C and a current density between 0.1 and 5.0 mA/cm2 for 20 h. The film properties show the obtained lithium nickel oxide films to be possible cathode films. However, the properties depend on the film formation conditions. Investigation of the effects of the film fabrication conditions gives fundamental information on film formation pathways and optimum conditions for lithium nickel oxide film formation. The successful separation of two different intermediate stages and the subsequent obtaining of lithium nickel oxide films confirms the film formation mechanism.
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U2 - 10.1016/S0167-2738(99)00041-7
DO - 10.1016/S0167-2738(99)00041-7
M3 - Conference article
AN - SCOPUS:0032656872
SN - 0167-2738
VL - 121
SP - 229
EP - 233
JO - Solid State Ionics
JF - Solid State Ionics
IS - 1
T2 - Proceedings of the 1997 11th International Conference on Solid State Ionics, SSI-97
Y2 - 16 November 1997 through 21 November 1997
ER -