کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1285795 | 1497932 | 2015 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Coaxial three-dimensional CoMoO4 nanowire arrays with conductive coating on carbon cloth for high-performance lithium ion battery anode Coaxial three-dimensional CoMoO4 nanowire arrays with conductive coating on carbon cloth for high-performance lithium ion battery anode](/preview/png/1285795.png)
• Cobalt molybdate nanowires with polypyrrole layer show stable mechanical integrity.
• The hybrid electrode exhibits a reversible capacity of around 1400–1450 mAh g−1.
• The hybrid electrode achieved excellent stable cycling without conductive binder.
• Full battery demonstrates outstanding electrical stability and power output.
Nanostructured transition metal oxides have attracted considerable attentions for both high-capacity and high-rate, but great challenges remain to utilize them. In order to overcome these challenges, hierarchical three-dimensional CoMoO4/polypyrrole core-shell nanowire (NW) arrays on flexible and conductive carbon cloth (CC) have been successfully constructed through a facile two-step solution-based approach. The hybrid NWs electrode as a binder-free lithium ion batteries (LIBs) anode material exhibits a reversible capacity of around 1400–1450 mAh g−1 at a low current density of 100 mA g−1. The specific capacity retains at 753 mAh g−1 while featuring an excellent cycling properties with a capacity of 764 mAh g−1 after 1000 cycles under the current rate of 1200 mA g−1. Furthermore, full batteries have been fabricated and demonstrated characteristics of outstanding electrical stability and superior power output characteristics, which represents an efficient way for practical implementation.
The hierarchical three-dimensional CoMoO4/ploypyrrole core-shell nanowire (NW) arrays on flexible and conductive carbon cloth (CC) have been successfully constructed through a facile two-step solution-based approach. Meanwhile, full batteries have been fabricated and demonstrated characteristics of outstanding electrical stability and superior power output characteristics, which represents an efficient way for practical implementation.Figure optionsDownload as PowerPoint slide
Journal: Journal of Power Sources - Volume 300, 30 December 2015, Pages 132–138