Reductive defluorination of graphite monofluoride by weak, non-nucleophilic reductants reveals low-lying electron-accepting sites
| Autor: | Allen R. Siedle, Krishnan Raghavachari, Xingfeng Gao, Yi Cui, Yongzhu Fu, Liang-shi Li, Yijun Liu, Yaroslav Lozovyj, Benjamin W. Noffke |
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| Rok vydání: | 2018 |
| Předmět: |
Chemistry
Monofluoride General Physics and Astronomy chemistry.chemical_element 02 engineering and technology Electron 010402 general chemistry 021001 nanoscience & nanotechnology Photochemistry 01 natural sciences Cathode 0104 chemical sciences law.invention chemistry.chemical_compound Nucleophile law Lithium Graphite Physical and Theoretical Chemistry 0210 nano-technology |
| Zdroj: | Physical Chemistry Chemical Physics. 20:14287-14290 |
| ISSN: | 1463-9084 1463-9076 |
| DOI: | 10.1039/c8cp00384j |
| Popis: | Graphite monofluoride (GF) can undergo reductive defluorination in the presence of weak, non-nucleophilic reductants. This leads to a new approach to GF-polyaniline composites as cathode materials for significantly improving the discharge capacity of primary lithium batteries. We postulate that the reduction is mediated by residual π-bonds in GF. |
| Databáze: | OpenAIRE |
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