Preparation and characterization of silicon-based three-dimensional cellular anode for lithium ion battery

2007 ◽  
Vol 9 (5) ◽  
pp. 930-934 ◽  
Author(s):  
Tao Jiang ◽  
Shichao Zhang ◽  
Xinping Qiu ◽  
Wentao Zhu ◽  
Liquan Chen
Keyword(s):  
Lithium Ion Battery ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Silicon Based

Characterization of SnO2/Ni/SiO2-MCP anode in three-dimensional lithium-ion battery

2013 ◽  
Author(s):  
Xuefeng Lou ◽  
Shaohui Xu ◽  
Yiping Zhu ◽  
Lianwei Wang ◽  
Paul K. Chu
Keyword(s):  
Lithium Ion Battery ◽  
Three Dimensional ◽  
Lithium Ion

Preparation and characterization of tin-based three-dimensional cellular anode for lithium ion battery

2007 ◽  
Vol 166 (2) ◽  
pp. 503-508 ◽  
Author(s):  
Tao Jiang ◽  
Shichao Zhang ◽  
Xinping Qiu ◽  
Wentao Zhu ◽  
Liquan Chen
Keyword(s):  
Lithium Ion Battery ◽  
Three Dimensional ◽  
Lithium Ion

scholarly journals Three-Dimensional Copper Foil-Powder Sintering Current Collector for a Silicon-Based Anode Lithium-Ion Battery

Materials ◽  
2018 ◽  
Vol 11 (8) ◽  
pp. 1338 ◽  
Author(s):  
Jin Long ◽  
Huilong Liu ◽  
Yingxi Xie ◽  
Weijin Tang ◽  
Ting Fu ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Copper Foil ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Current Collector ◽  
Current Collectors ◽  
Powder Sintering ◽  
Silicon Based ◽  
Paste Electrode ◽  
Flat Current

In this work, we propose a facile method for manufacturing a three-dimensional copper foil-powder sintering current collector (CFSCC) for a silicon-based anode lithium-ion battery. We found that the CFSCC is suitable as a silicon-based paste electrode, and the paste-like electrodes are commonly used in industrial production. Compared with flat current collectors, the CFSCC better constrained the silicon volume change during the charging-discharging process. The capacitance of electrodes with CFSCC remained as high as 92.2% of its second cycle after 40 cycles, whereas that of electrodes with a flat current collector only remained at 50%.

scholarly journals Fabrication and Characterization of Nylon 66/PAN Nanofibrous Film Used as Separator of Lithium-Ion Battery

Polymers ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 1984
Author(s):  
Yu-Hsun Nien ◽  
Chih-Ning Chang ◽  
Pao-Lin Chuang ◽  
Chun-Han Hsu ◽  
Jun-Lun Liao ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Batteries ◽  
Lithium Battery ◽  
Coulombic Efficiency ◽  
Electronic Devices ◽  
Lithium Ion ◽  
Nylon 66 ◽  
Excellent Electrochemical Performance ◽  
Fabrication And Characterization

In recent years, portable electronic devices have flourished, and the safety of lithium batteries has received increasing attention. In this study, nanofibers were prepared by electrospinning using different ratios of nylon 66/polyacrylonitrile (PAN), and their properties were studied and compared with commercial PP separators. The experimental results show that the addition of PAN in nylon 66/PAN nanofibrous film used as separator of lithium-ion battery can enhance the porosity up to 85%. There is also no significant shrinkage in the shrinkage test, and the thermal dimensional stability is good. When the Li/LiFePO4 lithium battery is prepared by nylon 66/PAN nanofibrous film used as separator, the capacitor can be maintained at 140 mAhg−1 after 20 cycles at 0.1 C, and the coulombic efficiency is still maintained at 99%, which has excellent electrochemical performance.

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