Опубликована: Янв. 1, 2024
Язык: Английский
Acta Materialia, Год журнала: 2025, Номер unknown, С. 120780 - 120780
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
3
Journal of Alloys and Compounds, Год журнала: 2024, Номер 1005, С. 176193 - 176193
Опубликована: Авг. 28, 2024
Язык: Английский
Процитировано
10
Nano Energy, Год журнала: 2024, Номер 132, С. 110348 - 110348
Опубликована: Окт. 9, 2024
Процитировано
5
Journal of Colloid and Interface Science, Год журнала: 2025, Номер 689, С. 137191 - 137191
Опубликована: Фев. 28, 2025
Язык: Английский
Процитировано
0
Rare Metals, Год журнала: 2025, Номер unknown
Опубликована: Апрель 5, 2025
Язык: Английский
Процитировано
0
Nano Letters, Год журнала: 2025, Номер unknown
Опубликована: Май 27, 2025
The commercial use of lithium metal batteries is greatly limited by dendrite formation and slow Li+ transport at the anode-electrolyte interface. Herein, constructed high-modulus polymer interlayer suppressed Li formation, leading to dense deposition enhanced transport. Meanwhile, this formed robust organic solid-electrolyte interphase inhibited side reactions occurring interface while promoting a high flux. By constructing interlayer, Li@P3DDT||Li@P3DDT symmetric cells demonstrated an impressive stability lifespan over 3400 h 1 mA/cm2 mAh/cm2. LFP||Li@P3DDT full exhibit remarkable capacity retention 85.0% 300 cycles 4 C. Furthermore, 50 μm Li@P3DDT||LiCoO2 pouch cell with 380 Wh kg-1 maintained 99.9% 60 0.5 research paves way for advancement stable anodes.
Язык: Английский
Процитировано
0
Nano Letters, Год журнала: 2024, Номер 24(30), С. 9178 - 9185
Опубликована: Июль 17, 2024
Lithium (Li) dendritic growth and huge volume expansion seriously hamper Li-metal anode development. Herein, we design a lightweight 3D Li-ion-affinity host enabled by silver (Ag) nanoparticles fully decorating porous melamine sponge (Ag@PMS) for dendrite-free high-areal-capacity Li anodes. The compact Ag provide abundant preferred nucleation sites give the strong conductivity. Moreover, high specific surface area polar groups of elastic, enhance Li-ion diffusion kinetics, prompting homogeneity deposition stripping. As expected, integrated Ag@PMS-Li delivered remarkable electrochemical performance, with Coulombic efficiency (CE) 97.14% after 450 cycles at 1 mA cm
Язык: Английский
Процитировано
2
Small, Год журнала: 2024, Номер unknown
Опубликована: Сен. 16, 2024
Abstract In sodium‐ion pouch batteries based on hard carbon, an additional source of active sodium significantly enhances the battery's initial coulombic efficiency and compensates for loss ions during cycling. This study investigates interaction between metallic with carbon materials develops a composite powder material sodium‐rich lithium‐aluminum using multi‐alloy grafting strategy, to replenish in materials. To enhance stability utilization this highly source, novel slurry system polyethylene oxide (PEO) as binder dimethyl carbonate (DMC) solvent is introduced. Furthermore, designs electrode structure stable layer sacrificial (NPH), which not only accommodates current battery processing environments but also demonstrates excellent potential practical applications. Ultimately, soft‐packed consists NPH electrodes ferric pyrophosphate (NFPP) (91%) ultra‐high energy density (205 Wh kg −1 ). These results indicate significant technological application implications future storage.
Язык: Английский
Процитировано
1
Materials, Год журнала: 2024, Номер 17(24), С. 6158 - 6158
Опубликована: Дек. 17, 2024
The growing demand for alkali metals (AMs), such as lithium, cesium, and rubidium, related to their wide application across various industries (e.g., electronics, medicine, aerospace, etc.) the limited resources of naturally occurring ores, has led an increased interest in methods recovery from secondary sources brines, wastewater, waste leachates). One dynamically developing research directions field separation AMs ions aqueous solutions is search novel, efficient, “green” materials that could be used adsorption processes, also on a larger industrial scale. This review concerns latest achievements (mainly 2023 2024) development innovative ion sieves, aluminum-based adsorbents, mineral composites, resins) Li+, Cs+, Rb+ solutions, with particular emphasis most important advantages limitations, well potential impact environment.
Язык: Английский
Процитировано
1
Advanced Energy Materials, Год журнала: 2024, Номер unknown
Опубликована: Сен. 30, 2024
Abstract Na metal batteries (NMBs) stand at the forefront of advancing energy storage technologies, but are severely hampered by dendrite issues, especially when using carbonate electrolytes. Suppressing growth dendrites through constructing NaF‐rich solid‐electrolyte‐interphase (SEI) is a commonly‐used strategy to prolong lifespan NMBs. In contrast, fluorinated organic SEI components often underutilized. Inspired unveiling adsorption configuration compounds on surface metal, an optimized architecture for stabilizing NMBs proposed investigating C 4 H 9 SO 2 F‐/C F F‐treated anodes. It revealed that built inorganic/organic hybrid layer exhibit favorable passivation capability, significantly improving deposition behavior. As result, NMB with high‐loading cathode (15 mg cm −2 ) and negative/positive capacity ratio (N/P) shows long‐term life span over 1000 cycles 92.8% retention C. This work opens new pathway developing robust high‐energy‐density
Язык: Английский
Процитировано
0