A Mg2+/Li+ hybrid-ion battery based on MoS2 prepared by solvothermal synthesis with ionic liquid assistance
| Autor: | Nora A. Garcia-Gomez, Eduardo M. Sánchez, Rosa Martha Jiménez-Barrera, Ricardo Briones-Martínez, Edgar González-Juárez, Rubi A. Hernandez-Carrillo, Salomé M. de la Parra-Arciniega |
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| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Battery (electricity) Materials science Solvothermal synthesis Condensed Matter Physics Electrochemistry 01 natural sciences Atomic and Molecular Physics and Optics Cathode Electronic Optical and Magnetic Materials law.invention chemistry.chemical_compound symbols.namesake chemistry Chemical engineering law Transmission electron microscopy Specific surface area 0103 physical sciences Ionic liquid symbols Electrical and Electronic Engineering Raman spectroscopy |
| Zdroj: | Journal of Materials Science: Materials in Electronics. 31:14702-14713 |
| ISSN: | 1573-482X 0957-4522 |
| DOI: | 10.1007/s10854-020-04034-x |
| Popis: | A simple solvothermal process was developed to synthesize expanded layered MoS2 with ionic liquid (IL) addition. The samples were systematically investigated by field emission scanning electron microscopy, high-resolution transmission electron microscopy, X-ray diffraction, and Raman spectroscopy. Electrochemical performances were evaluated in CR2032 coin-type cells in magnesium-ion batteries and lithium–magnesium hybrid-ion batteries. This demonstrated the presence of ionic liquid in the reaction media that favors the formation of MoS2 flower-like architectures, increasing the specific surface area and the electrochemical performances as a cathode in Li+/Mg2+ batteries. |
| Databáze: | OpenAIRE |
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