دورية أكاديمية
Two-Dimensional Synergistic Interfacial Orientation on Tin Oxide-Reinforced Cobalt Carbonate Hydroxide Heterostructures for High-Performance Energy Storage
| العنوان: | Two-Dimensional Synergistic Interfacial Orientation on Tin Oxide-Reinforced Cobalt Carbonate Hydroxide Heterostructures for High-Performance Energy Storage |
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| المؤلفون: | Thondaiman Pugalenthiyar, Chellan Justin Raj, Ramu Manikandan, Dennyson Savariraj Antonysamy, Joaquim Puigdollers, Cengiz Kaya, Byung Chul Kim |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | Cell Biology, Physiology, Pharmacology, Space Science, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, simple electrodeposition technique, outstanding electrochemical kinetics, obtained results indicate, maximum areal capacity, maximize redox reactions, 9000 w kg, 8 electrode showed, 8 // ac, 515 f g, 129 f g, better capacitance retention, cch network delivers, maximum specific energy, maximum specific capacitance, report tin oxide, promote high conductivity, power 21 light, hsc ), ensuring, enabled unique two, 720 mc cm, performance energy storage, functionalized cch surface, 2d interlayered sno |
| الوصف: | A hierarchical cobalt carbonate hydroxide (CCH) nanostructure with outstanding electrochemical kinetics and structural stability for energy storage is largely unknown. Herein, we report tin oxide-functionalized CCH surface-enabled unique two-dimensional (2D) interlayered heterostructures that promote high conductivity with more electroactive sites to maximize redox reactions. A simple electrodeposition technique was utilized to construct the hierarchical 2D CCH electrode, while a surface-reinforced method was employed to fabricate the 2D interlayered SnO on CCH. The fabricated SnO@CCH-8 electrode showed a maximum areal capacity of 720 mC cm –2 (specific capacitance of 515 F g –1 ) at a current density of 1 mA cm –2 in 3 M KOH electrolyte. The obtained results indicate that the synergetic effect of SnO in the CCH network delivers an efficient charge transfer pathway to achieve high-performance energy storage. Moreover, SnO@CCH-8//AC was devised as a hybrid supercapacitor (HSC), ensuring a maximum specific capacitance of 129 F g –1 and maximum specific energy and power of 40.25 W h kg –1 and 9000 W kg –1 , respectively, with better capacitance retention (94%) even beyond 10,000 cycles. To highlight the excellent performance in real-time studies, the HSC was constructed using a coin cell and displayed to power 21 light-emitting diodes (LEDs). |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| العلاقة: | https://figshare.com/articles/journal_contribution/Two-Dimensional_Synergistic_Interfacial_Orientation_on_Tin_Oxide-Reinforced_Cobalt_Carbonate_Hydroxide_Heterostructures_for_High-Performance_Energy_Storage/24512421Test |
| DOI: | 10.1021/acsami.3c10336.s001 |
| الإتاحة: | https://doi.org/10.1021/acsami.3c10336.s001Test https://figshare.com/articles/journal_contribution/Two-Dimensional_Synergistic_Interfacial_Orientation_on_Tin_Oxide-Reinforced_Cobalt_Carbonate_Hydroxide_Heterostructures_for_High-Performance_Energy_Storage/24512421Test |
| حقوق: | CC BY-NC 4.0 |
| رقم الانضمام: | edsbas.F9160FB4 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1021/acsami.3c10336.s001 |
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