A Transmission Electron Microscopy Study of the Electrochemical Process of Lithium-Oxygen Cells

Title
A Transmission Electron Microscopy Study of the Electrochemical Process of Lithium-Oxygen Cells
Author
선양국
Keywords
Lithium-oxygen cell; transmission electron microscopy; electrochemical reaction; reversible charge-discharge process; rechargeable lithium-air battery
Issue Date
2012-11
Publisher
AMER CHEMICAL SOC
Citation
NANO LETTERS, AUG 2012, 12 8, p4333-p4335, 3p.
Abstract
The electrochemical reaction of a lithium-oxygen cell using a tetraethylene glycol dimethyl ether-lithium triflate, TEGDME-LiCF3SO3 electrolyte, is investigated by a detailed transmission electron microscopy analysis. The results confirm the reversibility of the process by showing the formation-dissolution of lithium peroxide, Li2O2, upon repeating cell charge and discharge cycles.
URI
http://pubs.acs.org/toc/nalefd/12/8/?http://hdl.handle.net/20.500.11754/42832
ISSN
1530-6984
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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