Cathode limited charge transport and performance of thin-film rechargeable lithium batteries
Conference
·
OSTI ID:70787
Several types of thin-film rechargeable batteries based on lithium metal anodes and amorphous V{sub 2}O{sub 5} (aV{sub 2}O{sub 5}), LiMn{sub 2}O{sub 4}, and LiCoO{sub 2} cathodes have been investigated in this laboratory. In all cases, the current density of these cells is limited by lithium ion transport in the cathodes. This paper, discusses sources of this impedance in Li-aV{sub 2}O{sub 5} and Li-LiMn{sub 2}O{sub 4} thin-film cells and their effect on cell performance.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 70787
- Report Number(s):
- CONF-941063-13; ON: DE95008977
- Resource Relation:
- Conference: 186. meeting of the Electrochemical Society, Miami, FL (United States), 9-14 Oct 1994; Other Information: PBD: Nov 1994
- Country of Publication:
- United States
- Language:
- English
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