Organic radicals for the enhancement of oxygen reduction reaction in Li-O2 batteries
We examine for the first time the ability of inert carbon free-radicals as soluble redox mediators to catalyze and enhance the oxygen reduction reaction in a (TEGDME)-based electrolyte. We demonstrate that the tris(2,4,6-trichlorophenyl)methyl (TTM) radical is capable of chemically favoring the oxyg...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_13597345_v51_n99_p17623_Tesio |
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todo:paper_13597345_v51_n99_p17623_Tesio2023-10-03T16:10:44Z Organic radicals for the enhancement of oxygen reduction reaction in Li-O2 batteries Tesio, A.Y. Blasi, D. Olivares-Marín, M. Ratera, I. Tonti, D. Veciana, J. electrolyte lithium ion oxygen radical absorption spectroscopy Article catalyst chemical reaction cyclic potentiometry cytotoxicity electric battery electrolysis oxidation oxidation reduction potential oxygen reduction reaction reaction analysis signal transduction We examine for the first time the ability of inert carbon free-radicals as soluble redox mediators to catalyze and enhance the oxygen reduction reaction in a (TEGDME)-based electrolyte. We demonstrate that the tris(2,4,6-trichlorophenyl)methyl (TTM) radical is capable of chemically favoring the oxygen reduction reaction improving significantly the Li-O2 battery performance. © The Royal Society of Chemistry. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_13597345_v51_n99_p17623_Tesio |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
electrolyte lithium ion oxygen radical absorption spectroscopy Article catalyst chemical reaction cyclic potentiometry cytotoxicity electric battery electrolysis oxidation oxidation reduction potential oxygen reduction reaction reaction analysis signal transduction |
| spellingShingle |
electrolyte lithium ion oxygen radical absorption spectroscopy Article catalyst chemical reaction cyclic potentiometry cytotoxicity electric battery electrolysis oxidation oxidation reduction potential oxygen reduction reaction reaction analysis signal transduction Tesio, A.Y. Blasi, D. Olivares-Marín, M. Ratera, I. Tonti, D. Veciana, J. Organic radicals for the enhancement of oxygen reduction reaction in Li-O2 batteries |
| topic_facet |
electrolyte lithium ion oxygen radical absorption spectroscopy Article catalyst chemical reaction cyclic potentiometry cytotoxicity electric battery electrolysis oxidation oxidation reduction potential oxygen reduction reaction reaction analysis signal transduction |
| description |
We examine for the first time the ability of inert carbon free-radicals as soluble redox mediators to catalyze and enhance the oxygen reduction reaction in a (TEGDME)-based electrolyte. We demonstrate that the tris(2,4,6-trichlorophenyl)methyl (TTM) radical is capable of chemically favoring the oxygen reduction reaction improving significantly the Li-O2 battery performance. © The Royal Society of Chemistry. |
| format |
JOUR |
| author |
Tesio, A.Y. Blasi, D. Olivares-Marín, M. Ratera, I. Tonti, D. Veciana, J. |
| author_facet |
Tesio, A.Y. Blasi, D. Olivares-Marín, M. Ratera, I. Tonti, D. Veciana, J. |
| author_sort |
Tesio, A.Y. |
| title |
Organic radicals for the enhancement of oxygen reduction reaction in Li-O2 batteries |
| title_short |
Organic radicals for the enhancement of oxygen reduction reaction in Li-O2 batteries |
| title_full |
Organic radicals for the enhancement of oxygen reduction reaction in Li-O2 batteries |
| title_fullStr |
Organic radicals for the enhancement of oxygen reduction reaction in Li-O2 batteries |
| title_full_unstemmed |
Organic radicals for the enhancement of oxygen reduction reaction in Li-O2 batteries |
| title_sort |
organic radicals for the enhancement of oxygen reduction reaction in li-o2 batteries |
| url |
http://hdl.handle.net/20.500.12110/paper_13597345_v51_n99_p17623_Tesio |
| work_keys_str_mv |
AT tesioay organicradicalsfortheenhancementofoxygenreductionreactioninlio2batteries AT blasid organicradicalsfortheenhancementofoxygenreductionreactioninlio2batteries AT olivaresmarinm organicradicalsfortheenhancementofoxygenreductionreactioninlio2batteries AT raterai organicradicalsfortheenhancementofoxygenreductionreactioninlio2batteries AT tontid organicradicalsfortheenhancementofoxygenreductionreactioninlio2batteries AT vecianaj organicradicalsfortheenhancementofoxygenreductionreactioninlio2batteries |
| _version_ |
1807316087582228480 |