Regulated solvation structure and solid electrolyte interfaces via imidazolium ionic gel electrolytes with high Li-ion transference number for Li-metal batteries DOI

Xiuling Dong,

Wei Chen, Xinyi Ge

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 682, P. 124 - 134

Published: Nov. 28, 2024

Language: Английский

Development of Polymer-based Artificial Solid Electrolyte Interphase for Safer Li-Metal Batteries: Challenges, Strategies and Prospects DOI
Tianyi Wang, Xin Liu, Shifei Huang

et al.

Nano Energy, Journal Year: 2024, Volume and Issue: 129, P. 109970 - 109970

Published: July 8, 2024

Language: Английский

Citations

17
Beyond Polymerization: In Situ Coupled Fluorination Enables More Stable Interfaces for Solid-State Lithium Batteries DOI

Xunjie Yin,

Yong Guo,

Sijia Chi

et al.

Journal of the American Chemical Society, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 23, 2025

In situ polymerization strategies hold great promise for enhancing the physical interfacial stability in solid-state batteries, yet (electro)chemical degradation of polymerized interfaces, especially at high voltages, remains a critical challenge. Herein, we find interphase engineering is crucial process and polymer pioneer an polymerization-fluorination (Poly-FR) strategy to create durable interfaces with excellent stabilities, achieved by designing bifunctional initiator both on-surface lithium donor reactions. The integrated fluorination converts Li2CO3 impurities on LiNi0.8Co0.1Mn0.1O2 (NCM811) surfaces into LiF-rich interphases, effectively inhibiting aggressive (de)lithiation intermediates protecting interface from underlying chemical degradation, thereby surpassing limitations alone. Furthermore, Poly-FR mediated symmetric Li|Li cells achieve impressive cycling up 12,000 h. Solid-state NCM811 cathodes Li metal anodes realize ultrastable performance 400 cycles 83.4% retention voltage 4.5 V. This work points toward advanced beyond.

Language: Английский

Citations

2
Metal-organic framework-based catalysts for solar-driven CO2 cycloaddition DOI

Jingyun Guo,

Simiao Guo,

P. Zhang

et al.

Applied Materials Today, Journal Year: 2025, Volume and Issue: 42, P. 102595 - 102595

Published: Jan. 14, 2025

Language: Английский

Citations

0
Incorporating Ionic Liquid 1‐Ethyl‐3‐Methylimidazolium Bromide Into PVA‐LiAc–Based Solid Polymer Electrolytes to Achieve Advanced Solid‐State Lithium‐Ion Batteries DOI Open Access
Endah Purwanti, Deana Wahyuningrum, Achmad Rochliadi

et al.

Journal of Applied Polymer Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 18, 2025

ABSTRACT Solid polymer electrolytes (SPEs) serve as both separators and electrolytes, enhancing the safety of energy storage devices by eliminating liquid components. In this study, we present SPEs prepared from a blend polyvinyl alcohol (PVA), lithium acetate (LiAc), ionic 1‐ethyl‐3‐methylimidazolium bromide ([EMIm]Br). This combination prevents leakage issues common with addresses low conductivity typical solid electrolytes. The are easy to produce, highly transparent, thermally stable up 271°C, exhibit high conductivity, values 2.21 × 10 −5 S cm −1 when 40% [EMIm]Br is added PVA/10% LiAc membrane. Additionally, composition demonstrates mechanical strength 20.40 MPa an elongation 485.12%. These findings highlight strong potential [EMIm]Br–based for lithium‐ion batteries.

Language: Английский

Citations

0
Improving thermal stability and kinetical properties through polymer brushes towards wide-temperature solid-state lithium metal batteries DOI
Yuxuan Li, H. J. Yang,

Kangshuai Zhu

et al.

Composites Part B Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 112328 - 112328

Published: Feb. 1, 2025

Language: Английский

Citations

0
Dynamic covalent synthesis of highly-crystalline and fully-cyclized aromatic COF as an artificial interphase layer toward stable lithium metal batteries DOI
Wei Shao, Da Xu, Tiantian Wang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161960 - 161960

Published: March 1, 2025

Language: Английский

Citations

0
Construction of weakly solvating solid polymer electrolytes for high-voltage and stable lithium metal batteries DOI
Wenxi Yang, Ming Zhang, Jintian Wu

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 694, P. 137730 - 137730

Published: April 28, 2025

Language: Английский

Citations

0
Ionic liquid drived Li6.4La3Zr1.4Ta0.6O12/polyethylene oxide solid electrolyte for high stable lithium metal batteries DOI
Zhiang Li, Shuai Liu, Hao Xu

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180825 - 180825

Published: May 1, 2025

Language: Английский

Citations

0
Solvation and Interfacial Chemistry in Ionic Liquid Based Electrolytes toward Rechargeable Lithium-metal Batteries DOI Creative Commons
Haifeng Tu,

Keyang Peng,

Jiangyan Xue

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(48), P. 33362 - 33391

Published: Jan. 1, 2024

Ionic liquids have further propelled the development of LMBs with their unique properties. In this review, recent advances by regulating solvation and interfacial chemistry in IL-based electrolytes were systematically discussed.

Language: Английский

Citations

2
Regulated solvation structure and solid electrolyte interfaces via imidazolium ionic gel electrolytes with high Li-ion transference number for Li-metal batteries DOI

Xiuling Dong,

Wei Chen, Xinyi Ge

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 682, P. 124 - 134

Published: Nov. 28, 2024

Language: Английский

Citations

1