Related Experiment Video
Updated: Sep 12, 2025
12:28
Non-aqueous Electrode Processing and Construction of Lithium-ion Coin Cells
Published on: February 1, 2016
21.7K
General Prelithiation Approaches and the Corresponding Full Cell Design.
Changsheng Song1, Ce Zhang1, Qunyao Yuan1
1Department of Materials Science, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200433, China.
Advanced Materials (Deerfield Beach, Fla.)
|August 6, 2025
Summary
Prelithiation enhances lithium-ion batteries (LIBs) by adding lithium ions to compensate for losses. This review focuses on solid-state LIBs, addressing unique interface and transport challenges for improved energy storage.
Area of Science:
- Materials Science
- Electrochemistry
- Energy Storage
Background:
- Prelithiation is crucial for boosting energy density and cycle life in lithium-ion batteries (LIBs).
- Existing reviews primarily cover liquid LIBs, neglecting solid-state LIBs (SSLIBs).
- SSLIBs present unique prelithiation challenges, including material uniformity and rigid solid-solid interfaces.
Purpose of the Study:
- To consolidate various prelithiation techniques for LIBs.
- To systematically analyze the relationship between component prelithiation and electrochemical performance in full cells.
- To discuss the specific challenges of prelithiation in SSLIBs.
Main Methods:
- Integration of diverse prelithiation techniques.
- Systematic introduction of the dynamic correlation between component prelithiation and electrochemical performance.
- Discussion of challenges related to solid-solid interfaces and Li+ transport in SSLIBs.
Main Results:
- Identified uniformity and kinetic challenges in SSLIB prelithiation.
- Established a dynamic correlation between prelithiation and performance.
- Highlighted the importance of addressing interface and transport issues.
Conclusions:
- Prelithiation strategies need adaptation for SSLIBs.
- Future prelithiation research should focus on overcoming solid-state interface and ion transport limitations.
- This work guides the development of advanced premetallation agents for high-energy, safe energy storage systems.
