Nano Letters, Journal Year: 2024, Volume and Issue: 24(5), P. 1544 - 1552
Published: Jan. 25, 2024
Lithium-metal (Li
Language: Английский
Energy storage materials, Journal Year: 2023, Volume and Issue: 57, P. 508 - 539
Published: Feb. 26, 2023
Language: Английский
Citations
107
Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 16(1)
Published: Jan. 4, 2024
Aqueous zinc metal batteries (AZMBs) are promising candidates for next-generation energy storage due to the excellent safety, environmental friendliness, natural abundance, high theoretical specific capacity, and low redox potential of (Zn) metal. However, several issues such as dendrite formation, hydrogen evolution, corrosion, passivation Zn anodes cause irreversible loss active materials. To solve these issues, researchers often use large amounts excess ensure a continuous supply materials anodes. This leads ultralow utilization squanders density AZMBs. Herein, design strategies AZMBs with discussed in depth, from utilizing thinner foils constructing anode-free structures 100%, which provides comprehensive guidelines further research. Representative methods calculating depth discharge different first summarized. The reasonable modification foil anodes, current collectors pre-deposited Zn, aqueous (AF-AZMBs) improve then detailed. In particular, working mechanism AF-AZMBs is systematically introduced. Finally, challenges perspectives high-utilization presented.
Language: Английский
Citations
79
Progress in Materials Science, Journal Year: 2023, Volume and Issue: 139, P. 101182 - 101182
Published: Aug. 18, 2023
Language: Английский
Citations
71
Joule, Journal Year: 2023, Volume and Issue: 7(9), P. 2054 - 2073
Published: Aug. 23, 2023
Language: Английский
Citations
57
Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 88, P. 111666 - 111666
Published: April 16, 2024
Language: Английский
Citations
51
Nature Communications, Journal Year: 2024, Volume and Issue: 15(1)
Published: Feb. 5, 2024
Abstract As the core component of solid-state batteries, neither current inorganic electrolytes nor solid polymer can simultaneously possess satisfactory ionic conductivity, electrode compatibility and processability. By incorporating efficient Li + diffusion channels found in polar functional groups present electrolytes, it is conceivable to design inorganic-organic hybrid achieve true fusion synergy performance. Herein, we demonstrate that traditional metal coordination compounds serve as exceptional ion conductors at room temperature through rational structural design. Specifically, synthesize copper maleate hydrate nanoflakes via bottom-up self-assembly featuring highly-ordered 1D are interconnected by Cu 2+ /Cu nodes maleic acid ligands, alongside rich COO − water within channels. Benefiting from combination ion-hopping coupling-dissociation mechanisms, ions preferably transport these rapidly. Thus, -implanted shows remarkable conductivity (1.17 × 10 −4 S cm −1 temperature), high transference number (0.77), a 4.7 V-wide operating window. More impressively, demonstrated have with both cathode anode, enabling long-term stability more than 800 cycles. This work brings new insight on exploring superior room-temperature based compounds.
Language: Английский
Citations
44
Batteries, Journal Year: 2024, Volume and Issue: 10(1), P. 29 - 29
Published: Jan. 17, 2024
The primary goal of this review is to provide a comprehensive overview the state-of-the-art in solid-state batteries (SSBs), with focus on recent advancements solid electrolytes and anodes. paper begins background evolution from liquid electrolyte lithium-ion advanced SSBs, highlighting their enhanced safety energy density. It addresses increasing demand for efficient, safe storage applications like electric vehicles portable electronics. A major part analyzes electrolytes, key SSB technology. classifies as polymer-based, oxide-based, sulfide-based, discussing distinct properties application suitability. also covers anode materials exploring lithium metal, silicon, intermetallic compounds, focusing capacity, durability, compatibility electrolytes. challenges integrating these materials, interface stability dendrite growth. This includes discussion latest analytical techniques, experimental studies, computational models understand improve anode–solid interface. These are crucial tackling interfacial resistance ensuring SSBs’ long-term efficiency. Concluding, suggests future research development directions, potential revolutionizing technologies. serves vital resource academics, researchers, industry professionals battery technology development. offers detailed technologies shaping future, providing insights into current solutions rapidly evolving field.
Language: Английский
Citations
32
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(44)
Published: May 19, 2024
Abstract Anode‐free alkali metal batteries (AFAMBs) are regarded as the most promising candidates for next‐generation high‐energy systems owing to their high safety, energy density, and low cost. However, restricted supply at cathode, severe dendrite growth, unstable electrode‐electrolyte interface result in Coulombic efficiency severely short cycle life. The optimization strategies mainly based on laboratory‐level coin cells, but effectiveness practical‐level is rarely discussed. This review presents a comprehensive overview of recent developments challenges AFAMBs from laboratory toward practicability. First, advances, major challenges, systematically summarized. More significantly, given vast differences battery structures operating conditions, gap between particularly emphasized this review. In addition, failure mechanisms have been outlined key parameters affecting performance identified. Finally, insightful perspectives practical presented, aiming provide helpful guidance subsequent basic research promote large‐scale commercial applications AFAMBs.
Language: Английский
Citations
25
Advanced Science, Journal Year: 2024, Volume and Issue: 11(14)
Published: Feb. 7, 2024
Abstract Achieving a high depth of discharge (DOD) in lithium metal anodes (LMAs) is crucial for developing areal energy density batteries suitable wearable electronics. Yet, the persistent growth dendrites compromises battery performance, and significant consumption during pre‐lithiation obstructs their broad application. Herein, A flexible 3D Li 13 Sn 5 scaffold designed by allowing molten to infiltrate carbon cloth adorned with SnO 2 nanocrystals. This design markedly curbs troublesome dendrite growth, thanks uniform electric field distribution swift + diffusion dynamics. Additionally, minimal nanocrystals loading (2 wt.%), only 0.6 wt.% consumed pre‐lithiation. Insights from situ optical microscope observations COMSOL simulations reveal that remains securely anchored within scaffold, result rapid mass/charge transfer distribution. Consequently, this electrode achieves remarkable DOD 87.1% at 10 mA cm −2 40 mAh . Notably, when coupled polysulfide cathode, constructed Li/Li @CC||Li S 6 /SnO @CC pouch cell delivers high‐areal capacity 5.04 an impressive areal‐energy 10.6 mWh The findings pave way toward development high‐performance LMAs, ideal long‐lasting
Language: Английский
Citations
16
Nature Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 2, 2025
Language: Английский
Citations
3