Scalable synthesis of silicon nanoplate-decorated graphite toward advanced lithium-ion battery anodes

Nanoscale ◽  
2021 ◽  
Author(s):  
Haimei Li ◽  
Xianglong Li ◽  
Denghui Wang ◽  
Siyuan Zhang ◽  
Wenqiang Xu ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Ball Milling ◽  
Lithium Battery ◽  
High Capacity ◽  
Lithium Ion ◽  
Milling Process ◽  
Cyclic Stability ◽  
Graphite Electrodes ◽  
Ball Milling Process ◽  
Scalable Synthesis

A silicon nanoplate-decorated graphite design is developed for lithium battery anodes via a simple ball milling process. The resultant silicon-graphite electrodes show high cyclic stability with high capacity, superior rate...

Incorporation of PEDOT:PSS into SnO2/reduced graphene oxide nanocomposite anodes for lithium-ion batteries to achieve ultra-high capacity and cyclic stability

RSC Advances ◽  
2015 ◽  
Vol 5 (18) ◽  
pp. 13964-13971 ◽  
Author(s):  
Md. Selim Arif Sher Shah ◽  
Shoaib Muhammad ◽  
Jong Hyeok Park ◽  
Won-Sub Yoon ◽  
Pil J. Yoo
Keyword(s):  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Reduced Graphene Oxide ◽  
Polymer Matrix ◽  
High Capacity ◽  
Lithium Ion ◽  
Cyclic Stability ◽  
Reduced Graphene ◽  
The Stability

A conducting polymer matrix of PEDOT:PSS is incorporated into SnO2/reduced graphene oxide composite for increasing the stability of lithium-ion battery anodes.

Preparation of High Performance Silicon/Carbon Anode Materials for Lithium Ion Battery by High Energy Ball Milling

2012 ◽  
Vol 602-604 ◽  
pp. 1050-1053
Author(s):  
Ling Long Kong ◽  
Jie Zhao ◽  
Zhi Yuan Wang ◽  
Lei Li ◽  
Ning Xu ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Ball Milling ◽  
Anode Materials ◽  
High Capacity ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Carbon Anode ◽  
Silicon Carbon ◽  
Energy Ball

Silicon/carbon anode materials of different proportions for lithium ion battery were prepared by high energy ball milling. The composites were characterized using X-ray diffraction (XRD), and scanning electron microscope (SEM). The electrochemical performance of the composites was tested by means of galvanostatic testing system. The results indicated that the initial reversible capacity reached to 2162 mAh•g-1, which was much larger than the theoretical capacity of carbon negative materials at the ratio of 6:4 (Si: C). The capacity maintained to 1042 mAh•g-1 after 50 cycles. High capacity and good cycle property of the Si/C composites revealed that they were potential to take the place of the traditional carbon anode materials.

Facile synthesis of Ge@FLG composites by plasma assisted ball milling for lithium ion battery anodes

2014 ◽  
Vol 2 (29) ◽  
pp. 11280-11285 ◽  
Author(s):  
Liuzhang Ouyang ◽  
Lina Guo ◽  
Weihua Cai ◽  
Jianshan Ye ◽  
Renzong Hu ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Ball Milling ◽  
High Capacity ◽  
Lithium Ion ◽  
Composite Anode ◽  
Facile Synthesis

A Ge@FLG composite anode facilely synthesized by P-milling presents an excellent microstructure, high capacity and stable cycling ability for LIBs.

Enhanced performance of Mo2P monolayer as lithium-ion battery anode materials by carbon and nitrogen doping: a first principles study

2021 ◽  
Vol 23 (6) ◽  
pp. 4030-4038
Author(s):  
Xinghui Liu ◽  
Shiru Lin ◽  
Jian Gao ◽  
Hu Shi ◽  
Seong-Gon Kim ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
First Principles ◽  
Energy Barrier ◽  
Anode Materials ◽  
Nitrogen Doping ◽  
High Capacity ◽  
Lithium Ion ◽  
Carbon And Nitrogen ◽  
Nitrogen Doped ◽  
Battery Anode

Simple carbon (nitrogen) doped Mo2P as promoting lithium-ion battery anode materials with extremely low energy barrier and high capacity.

The Impact of Ball Milling Process Parameters on the Preparation of Nano Silicon Powder

2021 ◽  
Vol 217 (1) ◽  
pp. 255-264
Author(s):  
Xiaomeng Zhu ◽  
Xiaolan Cai ◽  
Shuang Zhang ◽  
Lei Wang ◽  
Xudong Cui
Keyword(s):  
Ball Milling ◽  
Process Parameters ◽  
Silicon Powder ◽  
Milling Process ◽  
Ball Milling Process ◽  
Nano Silicon ◽  
The Impact

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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