Materials Today Chemistry, Journal Year: 2025, Volume and Issue: 43, P. 102488 - 102488
Published: Jan. 1, 2025
Language: Английский
Citations
5
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160285 - 160285
Published: Feb. 1, 2025
Language: Английский
Citations
1
Langmuir, Journal Year: 2024, Volume and Issue: 40(31), P. 15996 - 16029
Published: July 23, 2024
Lithium-sulfur (Li-S) batteries are promising energy storage devices owing to their high theoretical specific capacity and density. However, several challenges, including volume expansion, slow reaction kinetics, polysulfide shuttle effect lithium dendrite formation, hinder commercialization. Separators a key component of Li-S batteries. Traditional separators, made polypropylene polyethylene, have certain limitations that should be addressed. Therefore, this review discusses the basic properties mechanisms battery focuses on preparing different functionalized separators mitigate polysulfides. This also introduces future research trends, emphasizing potential separator functionalization in advancing technology.
Language: Английский
Citations
5
Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: 1014, P. 178765 - 178765
Published: Jan. 20, 2025
Language: Английский
Citations
0
Battery energy, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 3, 2025
ABSTRACT Although lithium–sulfur batteries (LSBs) are promising next‐generation secondary batteries, their mass commercialization has not yet been achieved primarily owing to critical issues such as the “shuttle effect” of soluble lithium polysulfides (LiPSs) and uncontrollable Li dendrite growth. Thus, most reviews on LSBs focused strategies for inhibiting shuttle behavior achieving dendrite‐free improve cycle life Coulombic efficiency LSBs. However, have various advantages, including an ultrahigh energy density (2600 Wh kg −1 ), cost‐effectiveness, environmental friendliness, low weight, flexible attributes, which suggest feasibility current near‐future practical applications in fields that require these characteristics, irrespective moderate lifespan. Here, first time, challenges impeding comprehensively addressed. In particular, latest progress novel materials based electrochemical characteristics summarized, with a focus gravimetric/volumetric (capacity), loading sulfur content cathodes, electrolyte‐to‐sulfur ratios, rate capability, maximization advantageous specific areas. Additionally, potential areas suggested, insights improving LSB performances from different standpoint facilitating integration into application domains.
Language: Английский
Citations
0
Small, Journal Year: 2025, Volume and Issue: unknown
Published: March 16, 2025
Abstract Lithium‐sulfur (Li–S) battery with high capacity and energy density is a promising next‐generation storage device. However, the shuttle effect of polysulfides causes low utilization sulfur side reactions at electrode interface. The electrode/electrolyte interface determines chemical activity electrochemical reversibility as well cycling stability battery. Therefore, ideal in Li–S depends on loading, fast ion diffusion, effective active intermediates, uniform deposition lithium anode. MXene two dimension layer structure, good conductivity, abundant terminal groups can serve carrier to load sulfur, anchor polysulfides, accelerate transfer. This review summarizes three strategies MXene‐based interfaces including host interface, functional separator anode based principles challenges In addition, interfacial regulation application materials focus process are also presented. Finally, further prospective discussed.
Language: Английский
Citations
0
ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown
Published: March 26, 2025
Despite the advantageous features of high theoretical specific capacity (1675 mA h g-1) and low production costs, lithium-sulfur batteries have faced obstacles in achieving commercial fabrication, primarily due to sluggish reaction kinetics challenging shuttle effect. To address these issues, a novel high-entropy heterojunction interlayer, HEO@CC, was developed, which controllably grew homogeneous FeCoNiOx-MnCrOx (HEO) particles onto carbon cloth. Consequently, HEO@CC generates multimetal active sites structure with intrinsic resistance, enhancing polysulfide anchoring capacity, accelerating redox Li2S, physically impeding shuttling. As analyzed by differential radial transmission (DRT) techniques, facilitates rapid ability conversion capability soluble polysulfides. This integration leads reduction charge transfer impedance, improves sulfur utilization, enhances Li+ diffusion. During rate tests, battery exhibited substantial retention 622.79 g-1 even after 500 cycles, demonstrating an average weekly decay only 0.029%. research introduces innovative perspectives on design heterostructured bidirectional catalytic interlayers their mechanism, promoting progress high-capacity energy storage technologies.
Language: Английский
Citations
0
IGI Global eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 105 - 120
Published: April 8, 2025
Rechargeable batteries, which are used for renewable energy storage, have paved the way reducing enormous pressure of crisis and environmental pollution. Over last five years, MXenes MBenes gained more attentions in fields nanomaterials, physics chemistry. (two-dimensional transition metal carbide/carbonitride family boride family) attracted growing focus storage field because their large specific surface area, excellent conductivity, tunable interlayer spaces, compositional diversity, superior chemical durability batteries. Furthermore, performance management strategies, next-stage research prospects, remaining practical challenges MXene-based materials battery applications discussed detail. This chapter may provide some guidance development application MXene MBene-based electrode electrochemical storage.
Language: Английский
Citations
0
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: April 15, 2025
Abstract Metal‐sulfur batteries (MSBs) are emerging energy storage candidates due to their high density, cost‐effective nature, and environmental compatibility. However, polysulfide shuttling, slow kinetics, dendritic issues severely plague nexus stage from academic commercial applications. Inspired by the low cost higher capacity of metal sulfur batteries, numerous strategies, electrode design separator modification, developed eliminate these challenges on practical grounds. Among them, functionalizing separators hold great promise stabilize battery operation mechanistically in terms safety, stability, electrochemical benchmarks, as existing polyolefin designs cannot fully satisfy complex chemistry polysulfides. This review first discusses critical with associated mechanistic approaches better describe requirement for material manipulation design. Furthermore, role modulated functional materials is critically highlighted screened synergistically achieve an advanced recent four‐year plethora separators. Finally, future directions outlined research. will offer a comprehensive reference new paths designing modulating advancing high‐energy‐density systems.
Language: Английский
Citations
0
ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown
Published: April 16, 2025
Language: Английский
Citations
0