کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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6471084 | 1424110 | 2017 | 7 صفحه PDF | دانلود رایگان |
Smart construction of advanced anode materials is extremely critical to develop high-performance lithium ion batteries. In this work, we have reported a facile strategy for fabricating Co3O4/polyaniline (PANI) core-shell arrays (CSAs) by chemical bath deposition (CBD) + electrodeposition methods Electrodeposited PANI shell is intimately decorated on the CBD-Co3O4 nanorods forming composite CSAs. Highly conductive network and stress buffer layer are achieved with the aid of tailored PANI shell. Due to these advantages above, the designed Co3O4/PANI CSAS exhibit good electrochemical performance with higher reversible capacity (787 mAh gâ1) and better cycle stability than the unmodified Co3O4 counterpart. Our results show a new way for preparing advanced inorganic-organic composite electrodes for electrochemical energy storage.
Journal: Electrochimica Acta - Volume 247, 1 September 2017, Pages 701-707