Energy & Environmental Science, Journal Year: 2024, Volume and Issue: 17(4), P. 1330 - 1367
Published: Jan. 1, 2024
The interfaces, interfacial issues, and their impact on lithium–sulfur electrochemistry are overviewed for both coin cells practical batteries.
Language: Английский
Energy storage materials, Journal Year: 2022, Volume and Issue: 51, P. 733 - 755
Published: July 12, 2022
Language: Английский
Citations
351
Advanced Materials, Journal Year: 2022, Volume and Issue: 34(33)
Published: June 24, 2022
Multifunctional interfacial engineering on the Zn anode to conquer dendrite growth, hydrogen evolution, and sluggish kinetics associated with deposition is highly desirable for boosting commercialization of aqueous zinc-ion batteries. Herein, a spontaneous construction carbonyl-containing layer (Zn@ZCO) rationally designed as an ion redistributor functional protective interphase. It has strong zincphilicity suppression ability due significant interaction electronegative nucleophilic carbonyl oxygen, favoring transport homogenizing effectively. On other side, bond formed by proton acceptor oxygen atom in ZCO regulates Zn-ion desolvation process at interfaces, thus bounding water activity then mitigating water-induced parasitic reactions. Consequently, Zn@ZCO exhibits extended cycling lifespan 5000 h (>208 days) dendrite-free surface negligible by-products. More encouragingly, effectiveness also convincing NH4 V4 O10 -based full-cells excellent rate performance cyclic stability. The stabilized enabled strategy solid electrolyte interphase brings forward facile instructive approach toward high-performance zinc-storage systems.
Language: Английский
Citations
262
Advanced Energy Materials, Journal Year: 2023, Volume and Issue: 13(28)
Published: June 17, 2023
Abstract Aqueous Zn‐ion batteries (AZIBs) have attracted much attention due to their excellent safety, cost‐effectiveness, and eco‐friendliness thereby being considered as one of the most promising candidates for large‐scale energy storage. Zn metal anodes with a high gravimetric/volumetric capacity are indispensable advanced AZIBs. However, pristine encounter severe challenges in achieving adequate cycling stability, including dendrite growth, hydrogen evolution reaction, self‐corrosion, by‐product formation. Because all these reactions closely related electrolyte/Zn interface, subtle interface engineering is important. Many strategies targeted been developed. In this review, timely update on perspectives summarized, especially focusing controllable synthesis Zn, surface engineering, electrolyte formulation, separator design. Furthermore, corresponding internal principles clarified, which helpful help seek new strategies. Finally, future development practical AZIBs discussed, conducting situ testing, unification battery models, some boundary issues, etc. This review expected guide provi beacon light direction aqueous zinc ion batteries.
Language: Английский
Citations
262
Science Bulletin, Journal Year: 2022, Volume and Issue: 67(9), P. 955 - 962
Published: Feb. 1, 2022
Language: Английский
Citations
247
Advanced Materials, Journal Year: 2021, Volume and Issue: 34(6)
Published: Nov. 17, 2021
The exploitation of cathode materials with high capacity as well operating voltage is extremely important for the development aqueous zinc-ion batteries (ZIBs). Yet, classical high-capacity (e.g., vanadium-based materials) provide a low discharge voltage, while organic cathodes generally suffer from capacity. In this work, (ethylenediamine)-inorganic (vanadium oxide) hybrid cathodes, that is, EDA-VO, dual energy-storage mechanism, are designed ultrahigh-rate and ultralong-life ZIBs. embedded ethylenediamine (EDA) can not only increase layer spacing vanadium oxide, improved mobility Zn ions in V-O layered structure, but also act bidentate chelating ligand participating storage ions. This provides specific (382.6 mA h g-1 at 0.5 A ), elevated (0.82 V) excellent long-term cycle stability (over 10 000 cycles 5 ). Assistant density functional theory (DFT) calculations indicate has remarkable electronic conductivity, an ultralow diffusion barrier 0.78 eV optimal Zn-ion path EDA-VO. interesting idea building organic-inorganic mechanism opens new research direction toward high-energy secondary batteries.
Language: Английский
Citations
234
Advanced Science, Journal Year: 2022, Volume and Issue: 9(7)
Published: Jan. 19, 2022
Zinc (Zn) metal anode has been widely evaluated in aqueous Zn batteries. Nevertheless, the dendrite formation issue and consecutive side reactions severely impede practical applications of at high current densities. Herein, it is reported that engineering gel electrolyte with multifunctional charged groups by incorporating a zwitterionic poly(3-(1-vinyl-3-imidazolio) propanesulfonate) (PVIPS) can effectively address abovementioned issues. The sulfonate imidazole texture
Language: Английский
Citations
225
Small Methods, Journal Year: 2022, Volume and Issue: 6(9)
Published: July 19, 2022
Abstract Zinc ion batteries (ZIBs) have been gradually developed in recent years due to their abundant resources, low cost, and environmental friendliness. Therefore, ZIBs received a great deal of attention from researchers, which are considered as the next generation portable energy storage systems. However, poor overall performance restricts development, is attributed zinc dendrites series side reactions. Constructing 3D anodes has proven be an effective way significantly improve electrochemical performance. In this review, challenges ZIBs, including dendrites, hydrogen evolution corrosion, well passivation, comprehensively summarized mechanisms discussed. with different structures fiberous, porous, ridge‐like structures, plated on substrates other anodes, subsequently discussed detail. Finally, emerging opportunities perspectives material design highlighted that need solved future practical applications discussed, hopefully illuminating forward for development ZIBs.
Language: Английский
Citations
223
InfoMat, Journal Year: 2022, Volume and Issue: 5(3)
Published: Oct. 5, 2022
Abstract Designing a multifunctional separator with abundant ion migration paths is crucial for tuning the transport in rocking‐chair‐type batteries. Herein, polydopamine‐functionalized PVDF (PVDF@PDA) nanofibrous membrane designed to serve as aqueous zinc‐ion batteries (AZIBs). The functional groups (OH and NH) PDA facilitate formation of ZnO ZnN coordination bonds Zn ions, homogenizing Zn‐ion flux thus enabling dendrite‐free deposition. Moreover, PVDF@PDA effectively inhibits shuttling V‐species through VO bonds. As result, Zn/NH 4 V O 10 battery exhibits enhanced cycling stability (92.3% after 1000 cycles at 5 A g −1 ) rate capability compared that using glass fiber separator. This work provides new avenue design functionalized separators high‐performance AZIBs. image
Language: Английский
Citations
195
Journal of Energy Chemistry, Journal Year: 2021, Volume and Issue: 66, P. 397 - 412
Published: Aug. 16, 2021
Language: Английский
Citations
169
ChemSusChem, Journal Year: 2022, Volume and Issue: 15(10)
Published: March 17, 2022
Abstract Aqueous Mn 2+ /MnO 2 ‐based batteries have attracted enormous attentions in aqueous energy storage fields, owing to their high working voltage and theoretical capacity (616 mAh g −1 ) brought by the two‐electron reaction (Mn /Mn 4+ ). However, there are currently several tricky challenges facing batteries: complicated mechanisms, existing issues, optimization strategies. This Perspective aims provide a mechanistic understanding an overview of insufficiency, optimization, future development for batteries. The issues deficiency been systematically analyzed, strategies also rationally summarized discussed with deep insights. Also, often‐overlooked optimized objects aspects highlighted unique perspectives. proposals testing methods performance assessment presented, containing different degradation mechanisms. Based on above points, this will guidance contribute further
Language: Английский
Citations
148