| dc.creator |
KUNDURACI, Muharrem |
|
| dc.date |
2018-08-15T00:00:00Z |
|
| dc.date.accessioned |
2019-07-09T12:00:19Z |
|
| dc.date.available |
2019-07-09T12:00:19Z |
|
| dc.identifier |
http://dergipark.org.tr/sdufenbed/issue/38975/456350 |
|
| dc.identifier |
|
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/46676 |
|
| dc.description |
Nano-sized LiNi0.4Mn0.4Co0.2O2 lithium-ion battery cathode materials with and without dual Mg & Al doping were synthesized by Pechini method. The powdered materials were characterized using X-ray diffraction, scanning electron microscopy and electrochemical techniques. X-ray analyses showed that 003/104 peaks intensity ratio increased from 0.95 for undoped material to 1.27 for doped material, thereby suggesting that dual doping was beneficial in terms reducing Li/Ni cation mixing. Although dual doping caused some reduction in initial discharge capacity (140 vs. 128 mAh/g) and increase in charge transfer resistance relative to the undoped material, it noticeably helped increase capacity retention during battery testing at high voltage. |
|
| dc.format |
application/pdf |
|
| dc.publisher |
Süleyman Demirel University |
|
| dc.publisher |
Süleyman Demirel Üniversitesi |
|
| dc.relation |
http://dergipark.org.tr/download/article-file/528956 |
|
| dc.source |
Volume: 22, Issue: 2
577-582 |
en-US |
| dc.source |
1308-6529 |
|
| dc.subject |
Lithium-ion batteries,Cathode; High voltage; Doping |
|
| dc.title |
Effect of Mg and Al Dual Doping on High Voltage Cycling of LiNi<sub>0.4</sub>Mn<sub>0.4</sub>Co<sub>0.2</sub>O<sub>2</sub> Lithium-ion Battery Cathode Material |
en-US |
| dc.type |
info:eu-repo/semantics/article |
|