دورية أكاديمية
High-Temperature All Solid-State Microsupercapacitors based on SiC Nanowire Electrode and YSZ Electrolyte.
| العنوان: | High-Temperature All Solid-State Microsupercapacitors based on SiC Nanowire Electrode and YSZ Electrolyte. |
|---|---|
| المؤلفون: | Chang CH; Department of Chemical and Biomolecular Engineering, University of California , Berkeley, California 94720, United States.; Department of Chemical Engineering, National Tsing-Hua University , Hsinchu 30013, Taiwan., Hsia B; Department of Chemical and Biomolecular Engineering, University of California , Berkeley, California 94720, United States., Alper JP; Department of Chemical and Biomolecular Engineering, University of California , Berkeley, California 94720, United States., Wang S; Department of Chemical and Biomolecular Engineering, University of California , Berkeley, California 94720, United States.; Advanced Institute of Materials Science, Changchun University of Technology , Changchun 130012, China., Luna LE; Department of Chemical and Biomolecular Engineering, University of California , Berkeley, California 94720, United States., Carraro C; Department of Chemical and Biomolecular Engineering, University of California , Berkeley, California 94720, United States., Lu SY; Department of Chemical Engineering, National Tsing-Hua University , Hsinchu 30013, Taiwan., Maboudian R; Department of Chemical and Biomolecular Engineering, University of California , Berkeley, California 94720, United States. |
| المصدر: | ACS applied materials & interfaces [ACS Appl Mater Interfaces] 2015 Dec 09; Vol. 7 (48), pp. 26658-65. Date of Electronic Publication: 2015 Nov 20. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. |
| اللغة: | English |
| بيانات الدورية: | Publisher: American Chemical Society Country of Publication: United States NLM ID: 101504991 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1944-8252 (Electronic) Linking ISSN: 19448244 NLM ISO Abbreviation: ACS Appl Mater Interfaces Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: Washington, D.C. : American Chemical Society |
| مستخلص: | We demonstrate a symmetric supercapacitor by using yttria-stabilized zirconia (YSZ) as the electrolyte and silicon carbide nanowires (SiC NWs) as the electrode. The stacked symmetric SiC NWs/YSZ/SiC NWs supercapacitors exhibit excellent thermal stability and high areal capacitance at temperatures above 300 °C. The supercapacitor functions well at a record high temperature of 450 °C, yielding an areal capacitance of 92 μF cm(-2) at a voltage scan rate of 100 mV s(-1). At this temperature, it is also capable of withstanding current densities up to 50 μA cm(-2), yielding a maximum areal power density of 100 μW cm(-2). Good cycling stability is demonstrated with a capacitance retention of over 60% after 10,000 cycles at the operation temperature of 450 °C and a scan rate of 200 mV s(-1). |
| فهرسة مساهمة: | Keywords: SiC; YSZ; high temperature; solid-state; supercapacitors |
| تواريخ الأحداث: | Date Created: 20151117 Date Completed: 20160401 Latest Revision: 20151209 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1021/acsami.5b08423 |
| PMID: | 26569457 |
| قاعدة البيانات: | MEDLINE |
Find this issue from the American Chemical Society | تدمد: | 1944-8252 |
|---|---|
| DOI: | 10.1021/acsami.5b08423 |