Role of Electronic Conductivities Toward Practical All‐Solid‐State Lithium‐Metal/Sulfur Batteries DOI Open Access
Niaz Ahmad,

Cailing Fan,

Muhammad Faheem

et al.

Advanced Sustainable Systems, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 23, 2024

Abstract Inorganic solid‐state electrolytes (ISSEs) are recognized as promising candidates for safer and higher energy‐density all‐solid‐state lithium‐metal/sulfur batteries (ASSLM/SBs). Significant efforts have been directed at designing ISSEs with better chemical/electrochemical stability, superior lithium‐ion conductivity, extensive working voltage windows. However, it has investigated that Li‐dendrites produced within bulk during the charge‐discharge process short‐circuit ASSLM/SBs. Notably, non‐negligble electronic conductivity (σ e ) ≈10 −8 S cm −1 can trigger nucleation of intrinsic defects, e.g., grain boundaries, pores, cracks ISSEs, leading to a significant self‐discharge phenomenon in Furthermore, reasons behind insufficient utilization cathode active materials (CAMs) ASSLM/SBs practical current densities or C‐rate remained overlooked. Herein, first, strategies reduce σ sulfide‐based SSEs prevent Li‐dendrite formation defects discussed. Second, enhance sulfur‐based cathodes' ionic (CAMs: Li 2 8 addressed. How balanced positive layer realizes fast kinetics maximizes CAMs reversibility high‐performance is also Finally, an conclusion innovative perspectives presented give readers clearer insight into

Language: Английский

Recent Advancements in the Interfacial Stability of Garnet Solid Electrolytes and Design Strategies for Solid-State Lithium Batteries: A Review DOI

Waquar Ahmed Khokhar,

Muhammad Rafiq,

Abdur Raheem Aleem

et al.

Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(22), P. 21674 - 21700

Published: Nov. 5, 2024

Solid-state lithium batteries (SSLBs) utilize solid electrolytes (SEs) instead of their liquid counterpart, providing higher energy density and safety, are considered as potential storage technology. Among the various kinds SEs, garnet (Li7La3Zr2O12, LLZO) electrolyte has considerable Li-ion conductivity robust air/chemical stability, rendering it an excellent candidate for commercialization SSLBs. In recent years, numerous efforts have been made to improve ionic SEs. These successfully achieved a high ∼10–3 S cm–1 at room temperature. Nevertheless, emerging issue pertains interfacial stability garnet-based electrolytes. Therefore, our focus lies on challenges associated with SSLBs, including (i) interface between metal anode SE, (ii) SE high-voltage cathodes, (iii) polymeric additives SE. The solution strategies these target-oriented issues briefly discussed. light discourse enhanced performance, principle designing high-performance interfaces is proposed. A future perspective also offered development

Language: Английский

Citations

7
Electrolyte Developments for All‐Solid‐State Lithium Batteries: Classifications, Recent Advances and Synthesis Methods DOI Creative Commons

Cheuk Hei Chan,

Hon Ho Wong,

Suzhe Liang

et al.

Batteries & Supercaps, Journal Year: 2024, Volume and Issue: 7(12)

Published: Aug. 16, 2024

Abstract The developments of all‐solid‐state lithium batteries (ASSLBs) have become promising candidates for next‐generation energy storage devices. Compared to conventional batteries, ASSLBs possess higher safety, density, and stability, which are determined by the nature solid electrolyte materials. In particular, various types materials been developed achieve similar or even superior ionic conductivity organic liquid at room temperature. Although tremendous efforts devoted mechanistic understanding materials, unsatisfactory electrochemical mechanical performances limit commercialization practical application ASSLBs. To further improve their performances, current different advanced electrolytes highly significant. this review, we summarize comprehensive performance common fabrication strategies, including inorganic‐based electrolytes, polymer composite electrolytes. constructed systematically compared. challenges will also be summarized in review. This review aims provide a discuss strategies facilitate future

Language: Английский

Citations

4
Applications of All‐Solid‐State Lithium‐Ion Batteries Across Wide Temperature Ranges: Challenges, Progress, and Perspectives DOI
Xiaojun Tang,

Mengqi Feng,

Wenhao Lv

et al.

Advanced Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 26, 2025

Abstract All‐solid‐state lithium‐ion batteries (ASSLBs) have garnered significant attention due to their superior safety performance and high energy density, making them a promising next‐generation storage technology with broad application potential. However, is significantly affected by temperature extremes. At low temperatures, ion transport hindered, leading severe battery polarization. Conversely, at internal side reactions phase transitions are exacerbated, which accelerates material degradation thermal failure. These challenges limit the development widespread adoption of ASSLBs. Therefore, expanding operational range ASSLBs essential for commercial viability. This review systematically examines impact changes on electrode materials, solid‐state electrolytes (SSE), interfaces ASSLBs, especially describing Li + mechanisms different components failure materials. Subsequently analyses ponders current solutions in this field. Finally, future research directions enhancing under extreme temperatures proposed.

Language: Английский

Citations

0
Role of Electronic Conductivities Toward Practical All‐Solid‐State Lithium‐Metal/Sulfur Batteries DOI Open Access
Niaz Ahmad,

Cailing Fan,

Muhammad Faheem

et al.

Advanced Sustainable Systems, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 23, 2024

Abstract Inorganic solid‐state electrolytes (ISSEs) are recognized as promising candidates for safer and higher energy‐density all‐solid‐state lithium‐metal/sulfur batteries (ASSLM/SBs). Significant efforts have been directed at designing ISSEs with better chemical/electrochemical stability, superior lithium‐ion conductivity, extensive working voltage windows. However, it has investigated that Li‐dendrites produced within bulk during the charge‐discharge process short‐circuit ASSLM/SBs. Notably, non‐negligble electronic conductivity (σ e ) ≈10 −8 S cm −1 can trigger nucleation of intrinsic defects, e.g., grain boundaries, pores, cracks ISSEs, leading to a significant self‐discharge phenomenon in Furthermore, reasons behind insufficient utilization cathode active materials (CAMs) ASSLM/SBs practical current densities or C‐rate remained overlooked. Herein, first, strategies reduce σ sulfide‐based SSEs prevent Li‐dendrite formation defects discussed. Second, enhance sulfur‐based cathodes' ionic (CAMs: Li 2 8 addressed. How balanced positive layer realizes fast kinetics maximizes CAMs reversibility high‐performance is also Finally, an conclusion innovative perspectives presented give readers clearer insight into

Language: Английский

Citations

1