Journal
JOURNAL OF POWER SOURCES
Volume 267, Issue -, Pages 881-887Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jpowsour.2014.05.133
Keywords
Epitaxial thin films; Lithium-ion batteries; Lithium cobaltite; Crystal orientation; Surface reconstruction
Funding
- Japan Society for the Promotion of Science (JSPS) through its Funding Program for World-Leading Innovation R&D on Science and Technology (FIRST Program)
- Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan [25390072]
- Grants-in-Aid for Scientific Research [25106003] Funding Source: KAKEN
Ask authors/readers for more resources
We demonstrate the orientation control of LiCoO2 epitaxial thin films deposited on (110)-2 x 1 reconstructed surfaces of Au and Pt by using pulsed laser deposition. The epitaxial LiCoO2 thin films have CoO2 layers tilted with respect to the surface normal, which is suitable for Li-ion insertion/extraction reactions in LiCoO2. We show the successful operation of all-solid-state thin-film Li-ion batteries by employing the epitaxial LiCoO2 thin films as cathodes. The electrochemical properties of epitaxial films in all-solid-state batteries are improved compared to the batteries using liquid electrolyte. (C) 2014 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available