دورية أكاديمية
A Lithium-Sulfur Battery Using Binder-Free Graphene-Coated Aluminum Current Collector.
العنوان: | A Lithium-Sulfur Battery Using Binder-Free Graphene-Coated Aluminum Current Collector. |
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المؤلفون: | Brehm W; BeDimensional S.p.A., Lungotorrente Secca 30r, 16163 Genoa, Italy., Marangon V; Department of Chemical and Pharmaceutical Sciences, University of Ferrara, Via Fossato di Mortara 17, 44121 Ferrara, Italy.; Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genoa, Italy., Panda J; BeDimensional S.p.A., Lungotorrente Secca 30r, 16163 Genoa, Italy., Thorat SB; BeDimensional S.p.A., Lungotorrente Secca 30r, 16163 Genoa, Italy., Del Rio Castillo AE; BeDimensional S.p.A., Lungotorrente Secca 30r, 16163 Genoa, Italy., Bonaccorso F; BeDimensional S.p.A., Lungotorrente Secca 30r, 16163 Genoa, Italy., Pellegrini V; BeDimensional S.p.A., Lungotorrente Secca 30r, 16163 Genoa, Italy., Hassoun J; Department of Chemical and Pharmaceutical Sciences, University of Ferrara, Via Fossato di Mortara 17, 44121 Ferrara, Italy.; Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genoa, Italy. |
المصدر: | Energy & fuels : an American Chemical Society journal [Energy Fuels] 2022 Aug 18; Vol. 36 (16), pp. 9321-9328. Date of Electronic Publication: 2022 Jul 28. |
نوع المنشور: | Journal Article |
اللغة: | English |
بيانات الدورية: | Publisher: The Society Country of Publication: United States NLM ID: 100971627 Publication Model: Print-Electronic Cited Medium: Print ISSN: 0887-0624 (Print) Linking ISSN: 08870624 NLM ISO Abbreviation: Energy Fuels Subsets: PubMed not MEDLINE |
أسماء مطبوعة: | Original Publication: Washington, D.C. : The Society, c1987- |
مستخلص: | Lithium-sulfur battery of practical interest requires thin-layer support to achieve acceptable volumetric energy density. However, the typical aluminum current collector of Li-ion battery cannot be efficiently used in the Li/S system due to the insulating nature of sulfur and a reaction mechanism involving electrodeposition of dissolved polysulfides. We study the electrochemical behavior of a Li/S battery using a carbon-coated Al current collector in which the low thickness, the high electronic conductivity, and, at the same time, the host ability for the reaction products are allowed by a binder-free few-layer graphene (FLG) substrate. The FLG enables a sulfur electrode having a thickness below 100 μm, fast kinetics, low impedance, and an initial capacity of 1000 mAh g Competing Interests: The authors declare no competing financial interest. (© 2022 The Authors. Published by American Chemical Society.) |
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تواريخ الأحداث: | Date Created: 20220826 Latest Revision: 20220827 |
رمز التحديث: | 20221213 |
مُعرف محوري في PubMed: | PMC9394755 |
DOI: | 10.1021/acs.energyfuels.2c02086 |
PMID: | 36016761 |
قاعدة البيانات: | MEDLINE |
تدمد: | 0887-0624 |
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DOI: | 10.1021/acs.energyfuels.2c02086 |