Achieving underpotential Mn deposition chemistry via hydrated eutectic electrolytes for aqueous manganese metal batteries DOI
Qiuming Yao, Linyang Li, Xue Chen

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 164412 - 164412

Published: June 1, 2025

Language: Английский

Decoupled Ion Transport via Triadic Molecular Synergy in Flame‐Retardant Quasi‐Solid Electrolytes for Safe Lithium Metal Batteries DOI
Kun Li, Anjun Hu,

Ruizhe Xu

et al.

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

Published: April 16, 2025

Abstract Ionic liquids (IL)‐based quasi‐solid polymer electrolytes (QSPEs) hold promise for safe lithium metal batteries owing to their tunable electrochemical properties and processability. However, traditional design strategy has ignored the interdependencies among “component‐function‐interface”, leading compromised practical applications hindered by sluggish lithium‐ion transport kinetics safety concerns. Herein, a triadic molecular synergy paradigm is proposed decouple conduction mechanisms in flame‐retardant QSPEs. Pentaerythritol tetraacrylate‐lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) provides structural framework, while IL (1‐butyl‐3‐methylimidazole bis (trifluoromethylsulfonyl) imide, BmimTFSI) as plasticizer softens chains weakening intermolecular forces provide an additional ion‐transport pathway imparting properties. Additionally, highly electronegative fluorine atoms of additive (2‐(perfluorohexyl)ethyl methacrylate, PFMA) promote LiTFSI dissociation through electron cloud migration, simultaneously immobilizing TFSI⁻ anions suppressing cationic competition strong PFMA−Bmim + coordination. As proof‐of‐concept, this synergistic achieves high transference number (0.72), forms stable fluoride‐dominated interphases, enhances battery via condensed‐phase mechanism. Experimental validation demonstrates that designed electrolyte significantly cycling stability Li symmetric cells, Li||LiFePO 4 Li||LiNi 0.8 Co 0.1 Mn O 2 cells. The engineering establishes developing high‐performance QSPEs batteries.

Language: Английский

Citations

4
In-situ growth strategy to design metal-organic frameworks separators for efficient Zn-ion hybrid supercapacitors DOI

Kexin Sun,

Hongqin Wu,

Haocun Huang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162004 - 162004

Published: March 1, 2025

Language: Английский

Citations

0
Steric Hindrance Manipulation in Polymer Electrolytes toward Wide-Temperature Solid-State Lithium Metal Batteries DOI
Jie Huang, Bin Qiu,

Feng Xu

et al.

ACS Energy Letters, Journal Year: 2025, Volume and Issue: unknown, P. 1921 - 1930

Published: March 27, 2025

Language: Английский

Citations

0
CeY bimetallic oxide coating with abundant oxygen vacancies and superior semiconductor property for the stable zinc metal anode DOI
Weiran Wang, Zhipeng Li, Wenxu Li

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162304 - 162304

Published: April 1, 2025

Language: Английский

Citations

0
Water-soluble binder for improved specific capacity and initial coulombic efficiency of hard carbon anode in sodium-ion batteries DOI
Tianyun Zhang, Changhong Zhao, Tian Zhang

et al.

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 642, P. 236989 - 236989

Published: April 9, 2025

Language: Английский

Citations

0
Janus-structured lithium metal anodes: design strategies, mechanisms, and prospects for next-generation high-energy batteries DOI

Shengchen Yang,

Dongdong Li

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162577 - 162577

Published: April 1, 2025

Language: Английский

Citations

0
Accordion-structured robust zinc anodes via MXene-guided deposition towards durable zinc-ion batteries DOI

Yiyang Mao,

Zhuo Li, Qidi Zhang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162733 - 162733

Published: April 1, 2025

Language: Английский

Citations

0
Alkaline Copper Phosphate Coating Exhibiting Zincophilic and Hydrophobic Characteristics Achieves High-Performance in Aqueous Zinc-Ion Batteries DOI

Qing-peng Bao,

Zhe Gong, Pengfei Wang

et al.

ACS Applied Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0
Atomic-level defect engineering enables hollow ternary molybdenum phosphoselenide nanospheres for enhanced sodium-ion storage DOI
Yao Guo,

Yangjie Liu,

Lihong Xu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 514, P. 163354 - 163354

Published: May 4, 2025

Language: Английский

Citations

0
Interfacial manipulation enabling fast-ion-transport kinetics towards high rate and long-term cycling Li metal anode DOI
Yuchen Wang,

Tianrun Huang,

Shuixin Xia

et al.

Materials Science and Engineering B, Journal Year: 2025, Volume and Issue: 320, P. 118404 - 118404

Published: May 9, 2025

Language: Английский

Citations

0