Journal of Power Sources, Год журнала: 2023, Номер 580, С. 233426 - 233426
Опубликована: Июль 31, 2023
Язык: Английский
Journal of Power Sources, Год журнала: 2023, Номер 580, С. 233426 - 233426
Опубликована: Июль 31, 2023
Язык: Английский
Chemical Reviews, Год журнала: 2022, Номер 122(22), С. 16610 - 16751
Опубликована: Сен. 23, 2022
Ever-increasing global energy consumption has driven the development of renewable technologies to reduce greenhouse gas emissions and air pollution. Battery storage systems (BESS) with high electrochemical performance are critical for enabling yet intermittent sources such as solar wind. In recent years, numerous new battery have been achieved showed great potential grid scale (GSES) applications. However, their practical applications greatly impeded due gap between breakthroughs in research laboratories industrial addition, various complex call different performances. Matching diverse batteries is required promote achievement. This review provides in-depth discussion comprehensive consideration field GSES. The overall requirements key parameters systematically analyzed by generating standards measures We also discuss progress existing challenges some representative promise GSES, including metal-ion batteries, lead–acid molten-salt alkaline redox-flow metal–air hydrogen-gas batteries. Moreover, we emphasize importance bringing emerging from academia industry. Our perspectives on future GSES provided.
Язык: Английский
Процитировано
923Advanced Materials, Год журнала: 2021, Номер 34(7)
Опубликована: Дек. 1, 2021
Defect-rich carbon materials possess high gravimetric potassium storage capability due to the abundance of active sites, but their cyclic stability is limited because low reversibility undesirable defects and deteriorative conductivity. Herein, in situ defect-selectivity order-in-disorder synergetic engineering via a self-template strategy reported boost K+ -storage capacity, rate simultaneously. The defect-sites are selectively tuned realize abundant reversible carbon-vacancies with sacrifice poorly heteroatom-defects through persistent gas release during pyrolysis. Meanwhile, nanobubbles generated pyrolysis serve as self-templates induce surface atom rearrangement, thus embedding nanographitic networks defective domains without serious phase separation, which greatly enhances intrinsic structure ensures concentration fast charge-transfer kinetics simultaneously, leading capacity (425 mAh g-1 at 0.05 A ), high-rate (237.4 1 superior (90.4% retention from cycle 10 400 0.1 ). This work provides rational facile tradeoff between conductivity, gives deep insights into mechanism storage.
Язык: Английский
Процитировано
228National Science Review, Год журнала: 2022, Номер 9(10)
Опубликована: Июль 9, 2022
Electrolyte anions are critical for achieving high-voltage stable potassium-metal batteries (PMBs). However, the common cannot simultaneously prevent formation of 'dead K' and corrosion Al current collector, resulting in poor cycling stability. Here, we demonstrate cyclic anion hexafluoropropane-1,3-disulfonimide-based electrolytes that can mitigate remarkably enhance stability PMBs. Particularly, even using low salt concentration (0.8 M) additive-free carbonate-based electrolytes, PMBs with a polyanion cathode (4.4 V) also exhibit excellent 200 cycles good capacity retention 83%. This noticeable electrochemical performance is due to highly efficient passivation ability on both anode surfaces. cyclic-anion-based electrolyte design strategy suitable lithium sodium-metal battery technologies.
Язык: Английский
Процитировано
163Advanced Energy Materials, Год журнала: 2023, Номер 13(23)
Опубликована: Май 1, 2023
Abstract The development of large‐scale energy storage systems (ESSs) aimed at application in renewable electricity sources and smart grids is expected to address shortage environmental issues. Sodium‐ion batteries (SIBs) exhibit remarkable potential for ESSs because the high richness accessibility sodium reserves. Using low‐cost abundant elements cathodes with long cycling stability preferable lowering expenses on cathodes. Many investigated SIBs are dogged by structural morphology changes, unstable interphases between cathode electrolyte, air sensitivity, causing unsatisfactory performance. Therefore, understanding mechanism capacity degeneration depth developing precise solutions critical designing that highly stable under cycling. Herein, recent progress long‐cycle‐life focused on, a comprehensive discussion key points toward applications provided. roots performance discussed. Also, effective strategies summarized from This review encourage deeper investigation long‐lifespan SIBs, particularly industrialization.
Язык: Английский
Процитировано
145Chemical Society Reviews, Год журнала: 2023, Номер 52(23), С. 8194 - 8244
Опубликована: Янв. 1, 2023
Unlike conventional recycling methods that focus on 'extraction', direct aims for 'repair', which necessitates selecting and designing a strategy based the failure mechanisms of spent lithium ion battery materials.
Язык: Английский
Процитировано
144Science Bulletin, Год журнала: 2022, Номер 67(9), С. 933 - 945
Опубликована: Фев. 19, 2022
Язык: Английский
Процитировано
127Chemical Engineering Journal, Год журнала: 2022, Номер 433, С. 134477 - 134477
Опубликована: Янв. 5, 2022
Язык: Английский
Процитировано
108Energy storage materials, Год журнала: 2022, Номер 51, С. 559 - 567
Опубликована: Июль 2, 2022
Язык: Английский
Процитировано
105Nano-Micro Letters, Год журнала: 2022, Номер 14(1)
Опубликована: Июль 21, 2022
Studies have found that oxygen-rich-containing functional groups in carbon-based materials can be used as active sites for the storage performance of K+, but basic mechanism is still unclear. Herein, we construct and optimize 3D honeycomb-like carbon grafted with plentiful COOH/C = O (OFGC) anodes potassium ion batteries. The OFGC electrode steady structure rich effectively contribute to capacity enhancement formation stable solid electrolyte interphase (SEI) film, achieving a high reversible 230 mAh g-1 at 3000 mA after 10,000 cycles (almost no decay) an ultra-long cycle time over 18 months 100 g-1. study results revealed between K+ by forming C-O-K compounds. Meanwhile, situ electrochemical impedance spectroscopy proved highly rapid de/intercalation kinetics electrode, growth process SEI films. In particular, full cells assembled Prussian blue cathode exhibit energy density 113 Wh kg-1 800 (calculated total mass anode cathode), get light-emitting diodes lamp ear thermometer running.
Язык: Английский
Процитировано
102Advanced Materials, Год журнала: 2022, Номер 34(24)
Опубликована: Март 26, 2022
Aqueous monovalent-ion batteries have been rapidly developed recently as promising energy storage devices in large-scale systems owing to their fast charging capability and high power densities. In recent years, Prussian blue analogues, polyanion-type compounds, layered oxides widely cathodes for aqueous because of low cost theoretical capacity. Furthermore, many design strategies proposed expand electrochemical stability window by reducing the amount free water molecules introducing an electrolyte addictive. This review highlights advantages drawbacks cathode anode materials, summarizes correlations between various performance terms structural engineering, morphology control, elemental compositions, interfacial design. Finally, this can offer rational principles potential future directions batteries.
Язык: Английский
Процитировано
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