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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
- Bruno SCROSATI
- Keywords
- Lithium-oxygen cell; transmission electron microscopy; electrochemical reaction; reversible charge-discharge process; rechargeable lithium-air battery; RECHARGEABLE LI-O-2 BATTERIES
- Issue Date
- 2012-08
- 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.
- ISSN
- 1530-6984
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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