High-Capacity Li3P pre-lithiation agent unlocks superior performance in lithium-ion capacitors DOI
Chunxiao Liu,

Yanan Xu,

Xudong Zhang

и другие.

Applied Surface Science, Год журнала: 2025, Номер unknown, С. 163012 - 163012

Опубликована: Март 1, 2025

Язык: Английский

Compatible Interfaces Constructed by Surficial Indiumization on Garnet Solid Electrolyte for Long‐Cycling All‐Solid‐State Lithium Metal Battery DOI Open Access
Xiaoming Zhou,

Zejian Ouyang,

Jin Liu

и другие.

Small, Год журнала: 2025, Номер unknown

Опубликована: Фев. 5, 2025

Composite solid electrolytes (CSEs) based on poly(vinylidene fluoride)-co-hexafluoropropylene (PVDF-HFP) and Li6.4La3Zr1.4Ta0.6O12 (LLZTO) show great potential in building high energy density all-solid-state lithium metal batteries (ASSBs). Nevertheless, the Li2CO3 passivation layer formed LLZTO surface not only induces dehydrofluorination of PVDF-HFP but also blocks Li+ transport at interfaces PVDF-HFP/LLZTO CSE/electrodes. Herein, acetate-assisted surficial indiumization with a thickness 4 nm is carried out to convert detrimental into stable conductor LiInO2 (LIO) LLZTO. With this modification, air stability CSEs achieved which prevents regeneration effectively. Attributed unblocked paths LLZTO@LIO/PVDF-HFP (LIO-CSE) interface, ionic conductivity 3.1 × 10-4 S cm-1 transference number 0.673 are attained. The Li2CO3-free contributes constructing robust electrolyte interphase predominantly inorganic components, successfully decreases side reactions ultimately realizes good compatibility LLZTO/polymer electrolyte/electrode interfaces. assembled Li|LIO-CSE|Li cells exhibit excellent electrochemical for 3100 h 0.5 mA cm-2. Li/LIO-CSE/LiFePO4 ASSB delivers high-capacity retention 81.8% after 1000 cycles 25 °C. This work provides promising method toward remarkable interfacial ASSBs.

Язык: Английский

Процитировано

2
Reconfiguring Polymer Chain for Regulating Na+ Solvation Structure in a Gel Polymer Electrolyte toward Sodium Metal Batteries DOI
Yan Yuan, Huan Liu, Lei Zhang

и другие.

ACS Energy Letters, Год журнала: 2025, Номер unknown, С. 2007 - 2016

Опубликована: Март 28, 2025

Язык: Английский

Процитировано

2
High-Capacity Li3p Pre-Lithiation Agent Unlocks Superior Performance in Lithium-Ion Capacitors DOI
Chunxiao Liu,

Yanan Xu,

Xudong Zhang

и другие.

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
High-Capacity Li3P pre-lithiation agent unlocks superior performance in lithium-ion capacitors DOI
Chunxiao Liu,

Yanan Xu,

Xudong Zhang

и другие.

Applied Surface Science, Год журнала: 2025, Номер unknown, С. 163012 - 163012

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0