Preparation of LiCoO2 thin film consisting of nanosize particles on carbon substrate with the rugged surface via electrodeposition
作者： Noriyuki Sonoyama , Hiroshi Tanimura , Teruchika Mizuno , Yoshitaka Ogasawara , Zhen Quan
DOI: 10.1016/J.SSI.2015.09.026
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摘要: Abstract LiCoO 2 thin films composed of nanoparticles were synthesized by hydrothermal treatment the precursor electrodeposited on a glassy carbon with flat surface and paper substrate ruggedness their electrochemical properties investigated. nanometer-size particles homogeneously coated surfaces substrates. The capacity film electrodes rugged increased in proportion to deposition charge, whereas exhibited proportional limit relationship between charge rechargeable capacity. rate performance cycle stability larger amount superior those smaller . This may be caused defects which are introduced uncoated during annealing process.
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S. Komaba, N. Kumagai, M. Baba, F. Miura, N. Fujita, H. Groult, D. Devilliers, B. Kaplan, Preparation of Li-Mn-O thin films by r.f.-sputtering method and its application to rechargeable batteries Journal of Applied Electrochemistry. ,vol. 30, pp. 1179- 1182 ,(2000) , 10.1023/A:1004047614084
YJ Park, JG Kim, MK Kim, HT Chung, Ho-Gi Kim, Preparation of LiMn2O4 thin films by a sol–gel method Solid State Ionics. ,vol. 130, pp. 203- 214 ,(2000) , 10.1016/S0167-2738(00)00551-8
Marcel Pourbaix, Atlas of Electrochemical Equilibria in Aqueous Solutions ,(1974)
T MATSUMURA, N IMANISHI, A HIRANO, N SONOYAMA, Y TAKEDA, Electrochemical performances for preferred oriented PLD thin-film electrodes of LiNi0.8Co0.2O2, LiFePO4 and LiMn2O4 Solid State Ionics. ,vol. 179, pp. 2011- 2015 ,(2008) , 10.1016/J.SSI.2008.06.015
S. V. Gaisler, O. I. Semenova, R. G. Sharafutdinov, B. A. Kolesov, Analysis of Raman spectra of amorphous-nanocrystalline silicon films Physics of the Solid State. ,vol. 46, pp. 1528- 1532 ,(2004) , 10.1134/1.1788789
Zhen Quan, Shouya Ohguchi, Masayasu Kawase, Hiroshi Tanimura, Noriyuki Sonoyama, Preparation of nanocrystalline LiMn2O4 thin film by electrodeposition method and its electrochemical performance for lithium battery Journal of Power Sources. ,vol. 244, pp. 375- 381 ,(2013) , 10.1016/J.JPOWSOUR.2012.12.087
Zhen Quan, Kosuke Iwase, Noriyuki Sonoyama, Synthesis and electrochemical property of LiCoO2 thin films composed of nanosize compounds synthesized via nanosheet restacking method Journal of Power Sources. ,vol. 196, pp. 6762- 6767 ,(2011) , 10.1016/J.JPOWSOUR.2010.10.076
Masaaki Hirayama, Noriyuki Sonoyama, Masumi Ito, Machiko Minoura, Daisuke Mori, Atsuo Yamada, Kazuhisa Tamura, Jun’ichiro Mizuki, Ryoji Kanno, Characterization of Electrode/Electrolyte Interface with X-Ray Reflectometry and Epitaxial-Film LiMn2O4 Electrode Journal of The Electrochemical Society. ,vol. 154, ,(2007) , 10.1149/1.2778853
Innocenzo G Casella, Maria R Guascito, None, Electrochemical preparation of a composite gold–cobalt electrode and its electrocatalytic activity in alkaline medium Electrochimica Acta. ,vol. 45, pp. 1113- 1120 ,(1999) , 10.1016/S0013-4686(99)00315-1
S.G. Kandalkar, J.L. Gunjakar, C.D. Lokhande, Preparation of cobalt oxide thin films and its use in supercapacitor application Applied Surface Science. ,vol. 254, pp. 5540- 5544 ,(2008) , 10.1016/J.APSUSC.2008.02.163