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A highly efficient Li2O2 oxidation system in Li–O2 batteries.
- Source :
- Chemical Communications; 10/21/2016, Vol. 52 Issue 82, p12151-12154, 4p
- Publication Year :
- 2016
-
Abstract
- A novel indirect charging system that uses a redox mediator was demonstrated for Li–O<subscript>2</subscript> batteries. 4-Methoxy-2,2,6,6-tetramethylpiperidinyl-1-oxyl (MeO-TEMPO) was applied as a mediator to enable the oxidation of Li<subscript>2</subscript>O<subscript>2</subscript>, even though Li<subscript>2</subscript>O<subscript>2</subscript> is electrochemically isolated. This system promotes the oxidation of Li<subscript>2</subscript>O<subscript>2</subscript> without parasitic reactions attributed to electrochemical charging and reduces the charging time. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 52
- Issue :
- 82
- Database :
- Complementary Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 118605604
- Full Text :
- https://doi.org/10.1039/c6cc04543j