Low-Temperature Solution Synthesis of Black Phosphorus from Red Phosphorus: Crystallization Mechanism and Lithium Ion Battery Applications

2020 ◽  
Vol 11 (7) ◽  
pp. 2708-2716 ◽  
Author(s):  
Yang Wang ◽  
Mengxue He ◽  
Shaobo Ma ◽  
Chenhui Yang ◽  
Miao Yu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Black Phosphorus ◽  
Crystallization Mechanism ◽  
Red Phosphorus ◽  
Solution Synthesis ◽  
Temperature Solution

Improved Low Temperature Solution Synthesis of Silicon Nanoparticles for Lithium-Ion Batteries

2014 ◽  
Vol 809-810 ◽  
pp. 180-186 ◽  
Author(s):  
Ye Chuan Chen ◽  
Guang Yang ◽  
Rui Zhao ◽  
Wei Dong Xue
Keyword(s):  
Low Temperature ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Silicon Nanoparticles ◽  
Lithium Ion ◽  
Solution Synthesis ◽  
Capacity Retention ◽  
Temperature Solution ◽  
20 Nm ◽  
A Current

Silicon nanoparticles have extraordinary electrochemical performance for lithium-ion batteries. This paper gives an improved low temperature solution synthesis route of Si NPs. Reduced by magnesium and then passivated by four kinds of amines/amides respectively, stable yellow Si NPs ranging from 5-50 nm were prepared. When passivated by N-methyl-2-pyrrolidone, grape-like aggregation of 5-20 nm particles were generated. FTIR, XRD, SEM and Electrochemical Characterization were performed to confirm the product. The Si NPs passivated by NMP achieve good electrochemical performance with a first discharge capacity of 1154 mAhg-1at a current density of 200 mAg-1and good capacity retention of 95.3% after 5 cycles.

Solution Synthesis of Iodine-Doped Red Phosphorus Nanoparticles for Lithium-Ion Battery Anodes

Nano Letters ◽  
2017 ◽  
Vol 17 (2) ◽  
pp. 1240-1247 ◽  
Author(s):  
Wei-Chung Chang ◽  
Kuan-Wei Tseng ◽  
Hsing-Yu Tuan
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Red Phosphorus ◽  
Solution Synthesis
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