Protein-Mediated Layer-by-Layer Synthesis of TiO2(B)/Anatase/Carbon Coating on Nickel Foam as Negative Electrode Material for Lithium-Ion Battery

2013 ◽  
Vol 5 (9) ◽  
pp. 3631-3637 ◽  
Author(s):  
Xiaobo Wang ◽  
Yong Yan ◽  
Bo Hao ◽  
Ge Chen
Keyword(s):  
Lithium Ion Battery ◽  
Electrode Material ◽  
Carbon Coating ◽  
Nickel Foam ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Layer By Layer ◽  
Negative Electrode Material

Preparation and Electrochemical Performance of Praseodymium Doped SnO2 Particles as Negative Electrode Material of Lithium-Ion Battery

2014 ◽  
Vol 492 ◽  
pp. 370-374
Author(s):  
Xiao Zhen Liu ◽  
Guang Jian Lu ◽  
Xiao Zhou Liu ◽  
Jie Chen ◽  
Han Zhang Xiao
Keyword(s):  
Lithium Ion Battery ◽  
Electrode Material ◽  
Electrode Materials ◽  
Raw Materials ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Xrd Analysis ◽  
Coprecipitation Method ◽  
Negative Electrode Material

Pr doped SnO2 particles as negative electrode material of lithium-ion battery are synthesized by the coprecipitation method with SnCl4·5H2O and Pr2O3 as raw materials. The structure of the SnO2 particles and Pr doped SnO2 particles are investigated respectively by XRD analysis. Doping is achieved well by coprecipitation method and is recognized as replacement doping or caulking doping. Electrochemical properties of the SnO2 particles and Pr doped SnO2 particles are tested by charge-discharge and cycle voltammogram experimentation, respectively. The initial specific discharge capacity of Pr doped SnO2 the negative electrode materials is 676.3mAh/g. After 20 cycles, the capacity retention ratio is 90.5%. The reversible capacity of Pr doped SnO2 negative electrode material higher than the reversible capacity of SnO2 negative electrode material. Pr doped SnO2 particles has good lithiumion intercalation/deintercalation performance.

scholarly journals Electrochemical Property of Particle-size Controlled H2Ti12O25 as a Negative Electrode Material for Lithium-ion Battery

2015 ◽  
Vol 83 (10) ◽  
pp. 834-836 ◽  
Author(s):  
Hideaki NAGAI ◽  
Kunimitsu KATAOKA ◽  
Junji AKIMOTO ◽  
Tomoyuki SOTOKAWA ◽  
Yoshimasa KUMASHIRO
Keyword(s):  
Particle Size ◽  
Lithium Ion Battery ◽  
Electrochemical Property ◽  
Electrode Material ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Size Controlled ◽  
Negative Electrode Material

Lithiation-induced crystal restructuring of hydrothermally prepared Sn/TiO2 nanocrystallite with substantially enhanced capacity and cycling performance for lithium-ion battery

RSC Advances ◽  
2016 ◽  
Vol 6 (54) ◽  
pp. 48620-48629 ◽  
Author(s):  
Tsan-Yao Chen ◽  
Yu-Ting Liu ◽  
Ping-Ching Wu ◽  
Chih-Wei Hu ◽  
Po-Wei Yang ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Electrode Material ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Negative Electrode Material

Sn dopants undergo restructuring into Ti sites of TiO2 upon lithiation reaction. These Sn dopants attract Li to form local SnLix alloys, which sufficiently increase the capacity of Sn-substituted TiO2 as a negative electrode material.

scholarly journals Manganese Metaphosphate Mn(PO 3 ) 2 as a High‐Performance Negative Electrode Material for Lithium‐Ion Batteries

2020 ◽  
Vol 7 (13) ◽  
pp. 2831-2837
Author(s):  
Qingbo Xia ◽  
Pierre J. P. Naeyaert ◽  
Maxim Avdeev ◽  
Siegbert Schmid ◽  
Hongwei Liu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Electrode Material ◽  
High Performance ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Negative Electrode Material
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