Fabrication and Electrochemical Performance of LiFePO4/C as Cathode Material for Lithium Ion Battery

2018 ◽  
Author(s):  
Luthfi Mufidatul Hasanah ◽  
Agus Purwanto ◽  
Inayati ◽  
Eva Dyah Pambayun ◽  
Aditiya Septaningtyas
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Lithium Ion Battery ◽  
Lithium Ion

Improving the electrochemical performance of the LiNi0.5Mn1.5O4spinel by polypyrrole coating as a cathode material for the lithium-ion battery

2015 ◽  
Vol 3 (1) ◽  
pp. 404-411 ◽  
Author(s):  
Xuan-Wen Gao ◽  
Yuan-Fu Deng ◽  
David Wexler ◽  
Guo-Hua Chen ◽  
Shu-Lei Chou ◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Electrochemical Performance ◽  
Cathode Material ◽  
Electrochemical Properties ◽  
Lithium Ion Battery ◽  
Cathode Materials ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Conductive Polypyrrole

Conductive polypyrrole (PPy)-coated LiNi0.5Mn1.5O4(LNMO) composites are applied as cathode materials in Li-ion batteries, and their electrochemical properties are explored at both room and elevated temperature.

LiFe1-xMnxPO4/C COMPOSITE AS CATHODE MATERIAL FOR LITHIUM ION BATTERY

2011 ◽  
Vol 04 (04) ◽  
pp. 319-322 ◽  
Author(s):  
AI FANG LIU ◽  
ZU BIAO WEN ◽  
YA FEI LIU ◽  
ZHONG HUA HU
Keyword(s):  
Electron Microscope ◽  
Electrochemical Performance ◽  
Cathode Material ◽  
Lithium Ion Battery ◽  
Average Particle Size ◽  
High Capacity ◽  
Lithium Ion ◽  
Carbon Layer ◽  
Average Particle ◽  
Charge Discharge

LiFe 1-x Mn x PO 4/ C composites were prepared as cathode material for lithium ion battery via solid-state reaction and using glucose as reducing agent and carbon source. The crystal structure and morphology were investigated by X-ray diffraction (XRD), scanning electron microscope (SEM) and transmission electron microscope (TEM). The resultant samples were pure olivine compounds with an orthorhombic structure. Their electrochemical performance was studied by galvanostatic charge–discharge test and cyclic voltammetry. The results showed that the sample LiFe0.8Mn0.2PO4/C with an average particle size of 400 nm exhibited the largest discharge capacity of 150 mAh g-1, excellent reversibility of charge–discharge and high capacity retention of 97% after a 50-cycle CV scanning. The improved electrical conductivity corresponding to the fine carbon layer around the LiFe0.8Mn0.2PO4 individual particle can be responsible for all these excellent electrochemical performance.

Improved electrochemical performance of Li1.2Mn0.54Ni0.13Co0.13O2 by Mg doping for lithium ion battery cathode material

2014 ◽  
Vol 2 (36) ◽  
pp. 15015-15021 ◽  
Author(s):  
Hongjie Xu ◽  
Shengnan Deng ◽  
Guohua Chen
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Mg Doping

The electrochemical performance of Li1.2Mn0.54Ni0.13Co0.13O2 is improved by partially replacing Li with Mg.

Electrochemical performance of Mo doped high voltage spinel cathode material for lithium-ion battery

2018 ◽  
Vol 15 ◽  
pp. 329-335 ◽  
Author(s):  
T. Kazda ◽  
J. Vondrák ◽  
A. Visintin ◽  
M. Sedlaříková ◽  
J. Tichý ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Lithium Ion Battery ◽  
High Voltage ◽  
Lithium Ion ◽  
Spinel Cathode
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