Charge/Discharge Properties of Organometallic Batteries Fabricated with Ferrocene-Containing Polymers
| العنوان: | Charge/Discharge Properties of Organometallic Batteries Fabricated with Ferrocene-Containing Polymers |
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| المؤلفون: | Jun Wada, Toshio Masuda, Kosaku Tamura, Nao Akutagawa, Masaharu Satoh |
| المصدر: | Macromolecular Rapid Communications. 29:1944-1949 |
| بيانات النشر: | Wiley, 2008. |
| سنة النشر: | 2008 |
| مصطلحات موضوعية: | chemistry.chemical_classification, Battery (electricity), Polymers and Plastics, Organic Chemistry, Radical polymerization, Grignard reaction, Polymer, Catalysis, chemistry.chemical_compound, chemistry, Ferrocene, Polymerization, Polymer chemistry, Materials Chemistry, Thermal stability |
| الوصف: | A group of ferrocene-containing polymers were synthesized from vinylferrocene, ethynylferrocene and 1,1'-dibromoferrocene, and properties of the formed polymers were examinedto clarify their potential as a new class of cathode-active, charge-storage materials for rechargeable batteries. Vinylferrocene polymerized with 2,2'-azoisobutyronitrile (AIBN) to give a polymer with number-average molecular weights of 2200-5100 g . mol 1 in 12-41% yields, while ethynylferrocene and 1,1' -dibromoferrocene polymerized with Rh catalysts and by step-growth mechanism, respectively, to provide insoluble polymers in 71-96% yields. The capacities of organometallic rechargeable cells fabricated with poly(vinylferrocene), poly(ethynyl-ferrocene), and poly(ferrocene) reached 105, 105, and 95 Ah kg- 1 , respectively. In particular, poly(vinylferrocene) displayed completely reversible charge/discharge processes featuring a constant voltage of around 3.5 V. |
| تدمد: | 1521-3927 1022-1336 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::af6f513a584cfb3082786c9188263bb2 https://doi.org/10.1002/marc.200800526 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........af6f513a584cfb3082786c9188263bb2 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15213927 10221336 |
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