Electrochimica acta, 2004-11, Vol.50 (2), p.827-831
2004
Volltextzugriff (PDF)
Details
- Autor(en) / Beteiligte
- Titel
- Organic radical battery: nitroxide polymers as a cathode-active material
- Ist Teil von
- Electrochimica acta, 2004-11, Vol.50 (2), p.827-831
- Ort / Verlag
- Oxford: Elsevier Ltd
- Erscheinungsjahr
- 2004
- Quelle
- Access via ScienceDirect (Elsevier)
- Beschreibungen/Notizen
- Purely organic-derived nitroxide radicals, including their polymer derivative, poly(2,2,6,6-tetramethylpiperidinyloxy methacrylate) (PTMA), were characterized as a new class of cathode-active materials for lithium batteries. PTMA was stable at ambient conditions, had a tunable solubility and processability, and could undergo thermal runaway without any odor and ash. The nitroxide radicals displayed a reversible and very rapid redox to form their oxoammonium salts, which enabled a high power-rate performance during the charge and discharge process of the battery.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0013-4686eISSN: 1873-3859DOI: 10.1016/j.electacta.2004.02.052Titel-ID: cdi_proquest_miscellaneous_28319357
- Format
- –
- Schlagworte
- Applied sciences, Cathode materials, Chemistry, Corrosion, Corrosion mechanisms, Direct energy conversion and energy accumulation, Electrical engineering. Electrical power engineering, Electrical power engineering, Electrochemical conversion: primary and secondary batteries, fuel cells, Electrochemistry, Exact sciences and technology, General and physical chemistry, Lithium secondary batteries, Metals. Metallurgy, Polymer batteries, Radical molecules