Results 1 to 10 of about 29,621 (120)

Suppressing Dendrite Growth with Eco-Friendly Sodium Lignosulfonate Additive in Quasi-Solid-State Li Metal Battery

Molecules, 2023
The application of lithium metal batteries is limited by the drawbacks of safety problems and Li dendrite formation. Quasi-solid-state electrolytes (QSSEs) are the most promising alternatives to commercial liquid electrolytes due to their high safety and
Yingkang Tian, Xinyang Chen, Xuejie Gao, Hanyan Wu, Chen Cheng, Shuiping Cai, Wenfeng Ren, Xiaofei Yang, Runcang Sun   +8 more
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Unified Picture on Temperature Dependence of Lithium Dendrite Growth via Phase-Field Simulation

Energy Material Advances, 2023
Lithium dendrite growth due to uneven electrodeposition may penetrate the separator and solid electrolyte, causing inner short circuit and potential thermal runaway.
Yajie Li, Wei Zhao, Geng Zhang, Siqi Shi
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Boosting the Performance of Lithium Metal Anodes with Three-Dimensional Lithium Hosts: Recent Progress and Future Perspectives

Batteries, 2023
Li metal has emerged as a promising anode material for high energy density batteries, due to its low electrochemical potential and high specific capacity of 3860 mAh·g−1.
Lina Chen, Haipeng Liu, Mengrui Li, Shiqiang Zhou, Funian Mo, Suzhu Yu, Jun Wei   +6 more
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Electroactive polymeric nanofibrous composite to drive in situ construction of lithiophilic SEI for stable lithium metal anodes

eScience, 2022
Uncontrolled lithium dendrite growth hinders the practical application of lithium metal batteries (LMBs). Herein, we report a novel Li+ flux distributor achieved by placing an electroactive polyvinylidene fluoride/polymethyl methacrylate (PVDF/PMMA ...
Ai-Long Chen, Nan Shang, Yue Ouyang, Lulu Mo, Chunyang Zhou, Weng Weei Tjiu, Feili Lai, Yue-E Miao, Tianxi Liu   +8 more
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Synchronous Healing of Li Metal Anode via Asymmetrical Bidirectional Current

iScience, 2020
Summary: The creation of Li metal anodes while minimizing dendrite growth is an important challenge for developing high-energy density batteries. Dendrites can originate from an inhomogeneous charge distribution or an irregular substrate, and often, the ...
Dong Wang, Chichu Qin, Xilong Li, Ganqiang Song, Yumin Liu, Mengyang Cao, Lu Huang, Yingpeng Wu   +7 more
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Recent advances in separator engineering for effective dendrite suppression of Li‐metal anodes

Nano Select, 2021
Lithium dendrites cause battery failures and safety hazards in liquid‐electrolyte lithium‐based batteries. To address this problem, each component of the battery, such as cathode, anode, electrolyte and separator, should be well matched and engineered ...
Bismark Boateng, Xingyi Zhang, Cheng Zhen, Dongjiang Chen, Yupei Han, Chao Feng, Ning Chen, Weidong He   +7 more
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Strategies to Improve the Performance of Li Metal Anode for Rechargeable Batteries

Frontiers in Chemistry, 2020
Li metal batteries have been considered as the most promising batteries with high energy density for cutting-edge electronic devices such as electric vehicles, autonomous aircrafts, and smart grids.
Zhongliang Hu, Jingying Li, Xiaojing Zhang, Yirong Zhu   +3 more
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Self‐Healing Mechanism of Lithium in Lithium Metal

Advanced Science, 2022
Li is an ideal anode material for use in state‐of‐the‐art secondary batteries. However, Li‐dendrite growth is a safety concern and results in low coulombic efficiency, which significantly restricts the commercial application of Li secondary batteries ...
Junyu Jiao, Genming Lai, Liang Zhao, Jiaze Lu, Qidong Li, Xianqi Xu, Yao Jiang, Yan‐Bing He, Chuying Ouyang, Feng Pan, Hong Li, Jiaxin Zheng   +11 more
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Partly lithiated graphitic carbon foam as 3D porous current collectors for dendrite-free lithium metal anodes

Electrochemistry Communications, 2019
Though lithium (Li) metal is an ideal anode material for next-generation rechargeable batteries, its application has been seriously limited by security and cyclability issues as the result of uncontrollable Li dendrite growth. To solve this problem, this
Tao Chen, Weishang Jia, Zeyu Yao, Yuchi Liu, Xin Guan, Kewei Li, Julan Xiao, Hongli Liu, Ying Chen, Yong Zhou, Daming Sun, Jingze Li   +11 more
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Revisiting the Role of Physical Confinement and Chemical Regulation of 3D Hosts for Dendrite-Free Li Metal Anode

Nano-Micro Letters, 2022
Lithium metal anode has been demonstrated as the most promising anode for lithium batteries because of its high theoretical capacity, but infinite volume change and dendritic growth during Li electrodeposition have prevented its practical applications ...
Shufen Ye, Xingjia Chen, Rui Zhang, Yu Jiang, Fanyang Huang, Huijuan Huang, Yu Yao, Shuhong Jiao, Xiang Chen, Qiang Zhang, Yan Yu   +10 more
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