Results 41 to 50 of about 3,304,767 (347)

Synergistically improved strength and ductility of dual-phase Mg-Li-Zn-Y alloy via phase regulation

Materials & Design
The dual-phase Mg-8Li-6Zn-2Y alloy was prepared by traditional hot extrusion with the extrusion ratios of 16 and 25, and the influence of extrusion ratio was investigated by microstructure and properties analysis.
Feng Zhong, Tao Wang, Xin Cao, Lin Pi, Xu Cheng, Ming Liang, Yanhui Liu, Jianfeng Li   +7 more
doaj   +1 more source

Polyisoprene Captured Sulfur Nanocomposite Materials for High-Areal-Capacity Lithium Sulfur Battery [PDF]

, 2019
A polyisoprene-sulfur (PIPS) copolymer and nano sulfur composite material (90 wt % sulfur) is synthesized through inverse vulcanization of PIP polymer with micrometer-sized sulfur particles for high-areal-capacity lithium sulfur batteries.
Fang, C, Li, Z, Liang, C, Ling, M, Liu, G, Qian, C, Song, X, Zhou, S   +7 more
core   +1 more source

Interfacial friction enabling ≤ 20 μm thin free-standing lithium strips for lithium metal batteries

Nature Communications, 2023
A practical high-specific-energy Li metal battery requires thin (≤20 μm) and free-standing Li metal anodes, but the low melting point and strong diffusion creep of lithium metal impede their scalable processing towards thin-thickness and free-standing ...
Shaozhen Huang, Zhibin Wu, B. Johannessen, Kecheng Long, Piao Qing, Pan He, Xiaobo Ji, Weifeng Wei, Yuejiao Chen, Libao Chen   +9 more
semanticscholar   +1 more source

Strength-isotropy synergy in a rolled Al-Cu-Li alloy through integrated design of recrystallization and aging precipitation

Materials & Design
Cold rolling (CR) strengthens Al-Cu-Li alloys but induces anisotropic deformation textures, creating a strength-isotropy trade-off. To address this, various rolling strategies, including hot rolling (HR), CR, and combined HR + CR with varying HR/CR ...
Xiaopeng Zeng, Xin Tong, Guohua Wu, Liang Zhang, Xunman Xiong, Liangbin Li   +5 more
doaj   +1 more source

Electrical resistance of the current collector controls lithium morphology

Nature Communications, 2022
The deployment of lithium metal batteries is forestalled by poor control over the deposition morphology of lithium. Here, the authors discover that high electrical resistance can be leveraged for controlling lithium morphology and enabling high ...
Solomon T. Oyakhire, Wenbo Zhang, Andrew Shin, Rong Xu, David T. Boyle, Zhiao Yu, Yusheng Ye, Yufei Yang, James A. Raiford, William Huang, Joel R. Schneider, Yi Cui, Stacey F. Bent   +12 more
doaj   +1 more source

Quantifying the search for solid Li-ion electrolyte materials by anion: a data-driven perspective [PDF]

, 2019
We compile data and machine learned models of solid Li-ion electrolyte performance to assess the state of materials discovery efforts and build new insights for future efforts.
Cheon, Gowoon, Pasta, Mauro, Reed, Evan J., Sendek, Austin D.   +3 more
core   +3 more sources

Stabilizing lithium metal anode by octaphenyl polyoxyethylene-lithium complexation [PDF]

Nature Communications, 2020
AbstractLithium metal is an ideal anode for lithium batteries due to its low electrochemical potential and high theoretical capacity. However, safety issues arising from lithium dendrite growth have significantly reduced the practical applicability of lithium metal batteries.
Hongliu Dai, Xingxing Gu, Jing Dong, Chao Wang, Chao Lai, Shuhui Sun   +5 more
openaire   +3 more sources

Safer solid‐state lithium metal batteries: Mechanisms and strategies

InfoMat, 2023
Solid‐state batteries that employ solid‐state electrolytes (SSEs) to replace routine liquid electrolytes are considered to be one of the most promising solutions for achieving high‐safety lithium metal batteries.
Shijie Yang, Jiangkui Hu, Feng Jiang, Hong Yuan, H. Park, Jiaqi Huang   +5 more
semanticscholar   +1 more source

SEI growth on Lithium metal anodes in solid-state batteries quantified with coulometric titration time analysis

Nature Communications, 2023
Lithium-metal batteries with a solid electrolyte separator are promising for advanced battery applications, however, most electrolytes show parasitic side reactions at the low potential of lithium metal. Therefore, it is essential to understand how much (
B. Aktekin, Luise M. Riegger, Svenja-K. Otto, Till Fuchs, Anja Henss, J. Janek   +5 more
semanticscholar   +1 more source

Key influencing factors for magnesium hydroxide microparticle “nucleation-crystallization-growth” using saline-lake hydromagnesite

Results in Chemistry
The effects of different precipitants, magnesium source concentration, precipitant concentration, feed rate and precipitation temperature on the particle size of MH were compared with the chemical precipitation method and the hydrothermal method.
Xianping Luo, Youwei Yang, Chenhui Xu, Xuekun Tang, Cunjian Weng   +4 more
doaj   +1 more source