Another Way to Realize LiMn2O4 as a Solid Electrolyte DOI Open Access

Jingzhen Du,

Zewen Sun,

Bohao Peng

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 19, 2024

Abstract The development and application of solid‐state electrolytes (SSEs) play a crucial role in advancing lithium metal batteries (LMBs). Consequently, the search for high‐performance, economic, easily fabricated SSEs has become prevailing trend. In this work, we explore an alternative approach to design traditional commercial lithium‐ion cathode material, spinel‐type LiMn 2 O 4 (LMO) as SSE. By blending LMO with poly(vinylidene difluoride) combining two layers polyethylene (PE) film on top bottom, effectively reduce its high electronic conductivity, thereby creating PE/LMO/PE SSE demonstrates ionic conductivity (3.15 × 10 −4 S cm −1 at 35°C), low (7.31 −11 ), good interfacial contact stability both anode, LiFePO nickel‐rich Li[Ni 0.8 Co 0.1 Mn ]O cathodes. This study offers new direction electrochemically active material LMO, while providing simple feasible solution SSEs. Additionally, it opens up perspectives selecting high‐performance use LMBs, paving economic path toward commercialization batteries.

Language: Английский

Quasi-single-ion selective polymer of intrinsic microporosity interface: bifunctional promoter for achieving uniform lithium metal deposition DOI
Yuqiang Zhang, Cen Zhang, Xiaomeng Chu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163342 - 163342

Published: May 1, 2025

Language: Английский

Citations

0
Cellulose acetate synergized with HKUST-1 enhance lithium ionic conductivity and dendrite resistance of quasi-solid-state electrolytes for lithium metal batteries DOI

Haining Wu,

Jiangchao Chen,

Wenyu Zheng

et al.

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 648, P. 237409 - 237409

Published: May 22, 2025

Language: Английский

Citations

0
Another Way to Realize LiMn2O4 as a Solid Electrolyte DOI Open Access

Jingzhen Du,

Zewen Sun,

Bohao Peng

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 19, 2024

Abstract The development and application of solid‐state electrolytes (SSEs) play a crucial role in advancing lithium metal batteries (LMBs). Consequently, the search for high‐performance, economic, easily fabricated SSEs has become prevailing trend. In this work, we explore an alternative approach to design traditional commercial lithium‐ion cathode material, spinel‐type LiMn 2 O 4 (LMO) as SSE. By blending LMO with poly(vinylidene difluoride) combining two layers polyethylene (PE) film on top bottom, effectively reduce its high electronic conductivity, thereby creating PE/LMO/PE SSE demonstrates ionic conductivity (3.15 × 10 −4 S cm −1 at 35°C), low (7.31 −11 ), good interfacial contact stability both anode, LiFePO nickel‐rich Li[Ni 0.8 Co 0.1 Mn ]O cathodes. This study offers new direction electrochemically active material LMO, while providing simple feasible solution SSEs. Additionally, it opens up perspectives selecting high‐performance use LMBs, paving economic path toward commercialization batteries.

Language: Английский

Citations

1