Results 241 to 250 of about 1,378,548 (286)

Reactivating the Dead Lithium by Redox Shuttle to Promote the Efficient Utilization of Lithium for Anode Free Lithium Metal Batteries

Advanced Functional Materials, 2023
Anode free lithium metal batteries (AFLMBs), as a kind of novel battery configuration with zero excess lithium, can improve the energy density to the limit compared with lithium metal batteries and effectively ensure the safety.
Chenglin Yan, Changhao Zhu
exaly   +3 more sources

Revitalizing Lithium Metal Batteries: Strategies for Tackling Dead Lithium Formation and Reactivation

Small
Lithium (Li) metal batteries (LMBs) are among the most promising candidates for future battery technology due to their high theoretical capacity and energy density.
Mingjiong Zhou, Snežana Papović, Xing Xin   +2 more
exaly   +5 more sources

In Situ Visualization of Lithium Penetration through Solid Electrolyte and Dead Lithium Dynamics in Solid-State Lithium Metal Batteries

ACS Nano, 2021
The two biggest promises of solid-state lithium (Li) metal batteries (SSLMBs) are the suppression of Li dendrites by solid-state electrolyte (SSE) and the realization of a high-energy-density Li anode. However, LMBs have not met their expectations due to
Liqiang Zhang, Haiming Sun, Yongfu Tang
exaly   +4 more sources

In Situ NMR Verification for Stacking Pressure-Induced Lithium Deposition and Dead Lithium in Anode-Free Lithium Metal Batteries

Advanced Energy Materials
Anode‐free lithium metal batteries have emerged as strong contenders for next‐generation rechargeable batteries due to their ultra‐high energy density. However, their safety and life span are insufficient because of the easy generation of dendrites and ...
Yao Yu, Yunhui Huang, Xing Lin
exaly   +3 more sources

Dead lithium: Mass transport effects on voltage, capacity, and failure of lithium metal anodes

Journal of Materials Chemistry A, 2017
A mechanistic analysis of voltage shape changes in lithium metal anodes explains how dead lithium causes capacity fade and failure.
Kuan-Hung Chen, Kevin N. Wood, E. Kazyak, W. LePage, Andrew L. Davis, Adrian J. Sanchez, N. Dasgupta   +6 more
semanticscholar   +3 more sources

Regenerative redox mediator for the suppression of dead lithium for lithium sulfur pouch cell

Energy Storage Materials
Yin Hu
exaly   +3 more sources

Inhibiting and rejuvenating dead lithium in battery materials

Nature Reviews Chemistry
Lithium and other alkali-metal-based batteries are promising candidates for next-generation energy-storage technologies. However, such batteries suffer from limited lifespans caused by the continuous inactivation of their electrodes during operation and even storage, creating inactivated or 'dead' Li, which is a combination of electrically insulated ...
Cheng-Bin Jin, O. Sheng, Guo-Ying Wei, Hong-Yan Li, Qing-Yue Han, Qiang Zhang, Xin-Yong Tao   +6 more
semanticscholar   +3 more sources

Dendrite inhibited and dead lithium activated dual-function additive for lithium metal batteries.

Chemical Communications, 2023
In this study, 2-fluoro-5-iodopyridine (2-F-5-IPy) was used as an electrolyte additive, which can not only protect the negative electrode effectively by forming a stable SEI, but also convert dead lithium into active lithium.
Erlei Zhang, Huijie Tian, Meng Li, S. Le, Bing-Jian Li, Lijun Wu, Qixian Zhang, Li-Shuang Fan   +7 more
semanticscholar   +3 more sources

Dead Lithium in Lithium Metal Batteries: Formation, Characterization and Strategies.

Chemistry – A European Journal
Lithium (Li) metal anode (LMA) replacing graphite anode for developing Li metal batteries (LMB) with the higher energy density has attracted much attention.
Yongming Jiang, Fangmin Ye
semanticscholar   +3 more sources

Dendrite Growth and Dead Lithium Formation in Lithium Metal Batteries and Mitigation Using a Protective Layer: A Phase-Field Study

ACS Applied Materials & Interfaces
Lithium metal batteries (LMBs) are considered one of the most promising next-generation rechargeable batteries due to their high specific capacity. However, severe dendrite growth and subsequent formation of dead lithium (Li) during the battery cycling ...
Bharat Pant, Ye Cao
exaly   +2 more sources