Surfaces and Interfaces, Год журнала: 2024, Номер 56, С. 105622 - 105622
Опубликована: Дек. 13, 2024
Язык: Английский
Surfaces and Interfaces, Год журнала: 2024, Номер 56, С. 105622 - 105622
Опубликована: Дек. 13, 2024
Язык: Английский
Journal of Energy Storage, Год журнала: 2024, Номер 94, С. 112454 - 112454
Опубликована: Июнь 13, 2024
Язык: Английский
Процитировано
19Applied Surface Science, Год журнала: 2024, Номер 670, С. 160638 - 160638
Опубликована: Июль 2, 2024
Язык: Английский
Процитировано
14Batteries, Год журнала: 2025, Номер 11(2), С. 60 - 60
Опубликована: Фев. 5, 2025
Hybrid supercapacitors (HSCs) have garnered growing interest for their ability to combine the high energy storage capability of batteries with rapid charge–discharge characteristics supercapacitors. This review examines evolution HSCs, emphasizing synergistic mechanisms that integrate both Faradaic and non-Faradaic charge processes. Transition metal oxides (TMOs) are highlighted as promising battery-type electrodes owing notable potential compatibility various synthesis routes, including hydro/solvothermal methods, electrospinning, electrodeposition, sol–gel Particular attention is directed toward Ti-, Co-, V-based TMOs, a focus on tailoring properties through morphology control, composite formation, doping enhance electrochemical performance. Overall, discussion underscores HSCs meet demand next-generation systems by bridging gap between power requirements.
Язык: Английский
Процитировано
2Energy Materials, Год журнала: 2025, Номер 5(4)
Опубликована: Янв. 23, 2025
Covalent organic frameworks (COFs) have great potential as electrodes for aqueous hybrid supercapacitors (AHCs) owing to their designable structure and resourceful advantages. However, low capacities high instability in electrolytes limit the onward practical applications. Here, we synthesized robust hexaazatrinaphthylene-based COF (HATN-COF) by a simple condensation between cyclohexanehexone 2,3,6,7,10,11-hexaiminotriphenylene. The π-conjugation skeleton, porous structure, high-proportioned imine bonds give HATN-COF sufficient electron ion diffusion pathways rapid reaction kinetics together with abundant exposed active sites large capacity. Meanwhile, formed hydrogen bond networks ethanol molecules improve acid-base tolerance. As consequence, delivers an exceptional specific capacity of 367 mAhg-1 at 1 A g-1 (maximum value among reported COF-related AHCs), rate capability 259.7 20 g-1, superior cycle durability retaining 97.8% its even after 20,000 cycles. Moreover, AHC, constructed positive electrode activated carbon negative electrode, exhibits energy density 67 Wh kg-1 power 375 W kg-1, accompanied outstanding cycling stability. research presents promising approach designing high-performance advanced AHCs.
Язык: Английский
Процитировано
1Journal of Energy Storage, Год журнала: 2025, Номер 117, С. 116182 - 116182
Опубликована: Март 13, 2025
Язык: Английский
Процитировано
1Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161495 - 161495
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
1Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 155688 - 155688
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
6Journal of Energy Storage, Год журнала: 2024, Номер 107, С. 114886 - 114886
Опубликована: Дек. 10, 2024
Язык: Английский
Процитировано
4Journal of Power Sources, Год журнала: 2025, Номер 640, С. 236705 - 236705
Опубликована: Март 18, 2025
Язык: Английский
Процитировано
0Journal of Energy Storage, Год журнала: 2025, Номер 119, С. 116382 - 116382
Опубликована: Март 29, 2025
Язык: Английский
Процитировано
0