Electrochemical characteristics of Si/Mo multilayer anode for Li ion batteries
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| Format: | Artículo científico |
| Sprache: | en |
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Sociedad Mexicana de Física A.C.
2007
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| _version_ | 1876470333789175808 |
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| author | Myung-Hoon Kim |
| author_facet | Myung-Hoon Kim |
| contents | Electrochemical characteristics of Si/Mo multilayer anode for Li ion batteries Myung-Hoon Kim Young-Jae Kim Jung-Yeul Kim You-Ki Lee J.A. Ascencio Jong-Wan Park Física, Astronomía y Matemáticas anode Silicon molybdenum multilayer Li ion secondary battery We have prepared the Si/Mo multilayer by alternate deposition with a multi-gun rf/dc magnetron sputtering system. A current collector wasCu foil that had a rough surface. Pre-treatment with plasma on the surface was performed in order to improve adhesion between an electrodeand substrate and to remove contamination on the surface. The structural and electrochemical characteristics of yhe Si/Mo multilayer wereinvestigated. The initial capacity of the Si thin film rapidly degraded after 40 cycles, whereas the multilayer maintained more than 90 % ofthe initial capacity (2653 mAhg¡1) after 100 cycles. 2007 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57066106 https://www.redalyc.org/journal/570/57066106/ https://www.redalyc.org/journal/570/57066106/html/ https://www.redalyc.org/journal/570/57066106/57066106.epub https://www.redalyc.org/journal/570/57066106/movil en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.1 Vol.53 |
| format | Artículo científico |
| id | redalyc_57066106 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Electrochemical characteristics of Si/Mo multilayer anode for Li ion batteries Myung-Hoon Kim Física, Astronomía y Matemáticas anode Silicon molybdenum multilayer Li ion secondary battery Electrochemical characteristics of Si/Mo multilayer anode for Li ion batteries Myung-Hoon Kim Young-Jae Kim Jung-Yeul Kim You-Ki Lee J.A. Ascencio Jong-Wan Park Física, Astronomía y Matemáticas anode Silicon molybdenum multilayer Li ion secondary battery We have prepared the Si/Mo multilayer by alternate deposition with a multi-gun rf/dc magnetron sputtering system. A current collector wasCu foil that had a rough surface. Pre-treatment with plasma on the surface was performed in order to improve adhesion between an electrodeand substrate and to remove contamination on the surface. The structural and electrochemical characteristics of yhe Si/Mo multilayer wereinvestigated. The initial capacity of the Si thin film rapidly degraded after 40 cycles, whereas the multilayer maintained more than 90 % ofthe initial capacity (2653 mAhg¡1) after 100 cycles. 2007 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57066106 https://www.redalyc.org/journal/570/57066106/ https://www.redalyc.org/journal/570/57066106/html/ https://www.redalyc.org/journal/570/57066106/57066106.epub https://www.redalyc.org/journal/570/57066106/movil en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.1 Vol.53 |
| title | Electrochemical characteristics of Si/Mo multilayer anode for Li ion batteries |
| topic | Física, Astronomía y Matemáticas anode Silicon molybdenum multilayer Li ion secondary battery |
| url | https://www.redalyc.org/articulo.oa?id=57066106 https://www.redalyc.org/journal/570/57066106/ https://www.redalyc.org/journal/570/57066106/html/ https://www.redalyc.org/journal/570/57066106/57066106.epub https://www.redalyc.org/journal/570/57066106/movil |